`patrickkoh.sg`

DNSSEC	⚠️ Not signed
A	3.167.112.97^{🇺🇸 Amazon3.167.112.0/21}
		PTR	`server-3-167-112-97.iad55.r.cloudfront.net`
A	3.167.112.113^{🇺🇸 Amazon3.167.112.0/21}
A	3.167.112.117^{🇺🇸 Amazon3.167.112.0/21}
A	3.167.112.118^{🇺🇸 Amazon3.167.112.0/21}
NS	`ns-1612.awsdns-09.co.uk` ⭐ ⚠️ Not in parent delegation
		A	2600:9000:5306:4c00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1612.awsdns-09.co.uk`
		A	205.251.198.76^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1612.awsdns-09.co.uk`
NS	`an-1612.awsdns-09.co.uk` ⚠️ Not in zone NS records
NS	`ns-1225.awsdns-25.org`
		A	2600:9000:5304:c900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1225.awsdns-25.org`
		A	205.251.196.201^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1225.awsdns-25.org`
NS	`ns-500.awsdns-62.com`
		A	2600:9000:5301:f400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-500.awsdns-62.com`
		A	205.251.193.244^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-500.awsdns-62.com`
NS	`ns-950.awsdns-54.net`
		A	2600:9000:5303:b600::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-950.awsdns-54.net`
		A	205.251.195.182^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-950.awsdns-54.net`
SOA	`ns-1612.awsdns-09.co.uk`awsdns-hostmaster@amazon.com serial=1

`sg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ds.sgnic.sg` ⭐
	NS	`dsany2.sgnic.sg`
	NS	`dsany3.sgnic.sg`
	NS	`dsany4.sgnic.sg`
	NS	`ns4.apnic.net` ⚠️ Not in parent delegation
	NS	`pch.sgzones.sg`
	SOA	`ds.sgnic.sg`dna@sgnic.sg serial=2606162200

Same first word

patrickkoh.sg

DNS History

85 records (9 active, 76 former)

●NSan-1612.awsdns-09.co.uk2026-02-21 → 2026-06-16 · 2 obs

● 2026-02-21 17:12:46
● 2026-06-16 22:57:18

●NSns-1225.awsdns-25.org2026-02-21 → 2026-06-16 · 2 obs

● 2026-02-21 17:12:46
● 2026-06-16 22:57:18

●NSns-1612.awsdns-09.co.uk2026-02-21 → 2026-06-16 · 2 obs

● 2026-02-21 17:12:46
● 2026-06-16 22:57:18

●NSns-500.awsdns-62.com2026-02-21 → 2026-06-16 · 2 obs

● 2026-02-21 17:12:46
● 2026-06-16 22:57:18

●NSns-950.awsdns-54.net2026-02-21 → 2026-06-16 · 2 obs

● 2026-02-21 17:12:46
● 2026-06-16 22:57:18

○A108.138.106.1022026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-07 03:17:30
● 2026-03-07 23:33:48
○ 2026-03-08 05:55:10
○ 2026-06-16 22:57:18

○A108.138.106.1182026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-07 03:17:30
● 2026-03-07 23:33:48
○ 2026-03-08 05:55:10
○ 2026-06-16 22:57:18

○A108.138.106.62026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-07 03:17:30
● 2026-03-07 23:33:48
○ 2026-03-08 05:55:10
○ 2026-06-16 22:57:18

○A108.138.106.762026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-07 03:17:30
● 2026-03-07 23:33:48
○ 2026-03-08 05:55:10
○ 2026-06-16 22:57:18

○A108.156.22.1072026-03-24 → 2026-03-24 · 6 obs

○ 2026-03-24 08:38:48
● 2026-03-24 15:44:28
○ 2026-03-24 21:12:22
● 2026-03-24 23:46:04
○ 2026-03-25 01:09:50
○ 2026-06-16 22:57:18

○A108.156.22.1152026-03-24 → 2026-03-24 · 6 obs

○ 2026-03-24 08:38:48
● 2026-03-24 15:44:28
○ 2026-03-24 21:12:22
● 2026-03-24 23:46:04
○ 2026-03-25 01:09:50
○ 2026-06-16 22:57:18

○A108.156.22.1202026-03-24 → 2026-03-24 · 6 obs

○ 2026-03-24 08:38:48
● 2026-03-24 15:44:28
○ 2026-03-24 21:12:22
● 2026-03-24 23:46:04
○ 2026-03-25 01:09:50
○ 2026-06-16 22:57:18

○A108.156.22.1272026-03-24 → 2026-03-24 · 6 obs

○ 2026-03-24 08:38:48
● 2026-03-24 15:44:28
○ 2026-03-24 21:12:22
● 2026-03-24 23:46:04
○ 2026-03-25 01:09:50
○ 2026-06-16 22:57:18

○A108.158.137.1132026-04-22 → 2026-06-01 · 29 obs

○ 2026-04-21 16:52:18
● 2026-04-22 23:24:52
● 2026-04-23 06:18:18
○ 2026-04-23 18:19:18
○ 2026-05-03 01:57:50
● 2026-05-03 10:51:46
○ 2026-05-03 13:57:18
○ 2026-05-06 09:51:50
● 2026-05-06 16:00:30
○ 2026-05-07 00:54:10
○ 2026-05-13 12:52:12
● 2026-05-13 13:49:22
○ 2026-05-13 22:13:12
○ 2026-05-14 02:21:44
● 2026-05-14 02:59:08
○ 2026-05-14 05:12:22
○ 2026-05-15 12:04:00
● 2026-05-15 12:53:12
○ 2026-05-15 14:47:06
○ 2026-05-17 02:46:50
● 2026-05-17 03:39:10
○ 2026-05-17 04:40:20
○ 2026-05-28 14:39:58
● 2026-05-28 21:32:14
○ 2026-05-28 23:49:20
○ 2026-06-01 15:44:28
● 2026-06-01 21:23:40
○ 2026-06-01 22:45:42
○ 2026-06-16 22:57:18

○A108.158.137.282026-04-22 → 2026-06-01 · 29 obs

○A108.158.137.822026-04-22 → 2026-06-01 · 29 obs

○A108.158.137.92026-04-22 → 2026-06-01 · 29 obs

○A108.159.227.382026-05-20 → 2026-05-20 · 5 obs

○ 2026-05-20 03:13:02
● 2026-05-20 08:30:44
● 2026-05-20 10:17:46
○ 2026-05-20 13:21:32
○ 2026-06-16 22:57:18

○A108.159.227.422026-05-20 → 2026-05-20 · 5 obs

○ 2026-05-20 03:13:02
● 2026-05-20 08:30:44
● 2026-05-20 10:17:46
○ 2026-05-20 13:21:32
○ 2026-06-16 22:57:18

○A108.159.227.482026-05-20 → 2026-05-20 · 5 obs

○ 2026-05-20 03:13:02
● 2026-05-20 08:30:44
● 2026-05-20 10:17:46
○ 2026-05-20 13:21:32
○ 2026-06-16 22:57:18

○A108.159.227.902026-05-20 → 2026-05-20 · 5 obs

○ 2026-05-20 03:13:02
● 2026-05-20 08:30:44
● 2026-05-20 10:17:46
○ 2026-05-20 13:21:32
○ 2026-06-16 22:57:18

○A13.249.182.142026-02-24 → 2026-03-28 · 48 obs

○ 2026-02-23 23:49:00
● 2026-02-24 13:12:28
○ 2026-02-24 16:18:36
○ 2026-02-24 18:40:28
● 2026-02-24 21:56:56
○ 2026-02-24 23:42:14
○ 2026-02-26 08:29:06
● 2026-02-26 18:18:26
○ 2026-02-26 20:07:06
○ 2026-03-04 13:00:52
● 2026-03-04 23:28:36
● 2026-03-05 02:08:34
○ 2026-03-05 03:44:26
○ 2026-03-07 23:33:48
● 2026-03-08 05:55:10
○ 2026-03-08 06:57:44
○ 2026-03-09 03:04:24
● 2026-03-10 01:57:50
○ 2026-03-10 03:08:14
○ 2026-03-11 21:23:02
● 2026-03-12 04:29:18
○ 2026-03-12 05:51:56
● 2026-03-12 13:55:10
● 2026-03-12 14:37:48
○ 2026-03-12 18:00:32
○ 2026-03-13 07:34:58
● 2026-03-13 12:45:34
○ 2026-03-13 13:43:56
○ 2026-03-13 15:50:50
● 2026-03-13 17:28:54
● 2026-03-13 22:07:06
○ 2026-03-14 00:11:00
○ 2026-03-14 19:53:52
● 2026-03-14 20:35:54
○ 2026-03-14 21:24:20
○ 2026-03-16 01:08:58
● 2026-03-16 04:23:20
○ 2026-03-16 12:23:20
○ 2026-03-19 12:21:24
● 2026-03-19 13:43:36
○ 2026-03-19 15:42:24
○ 2026-03-20 02:59:38
● 2026-03-20 13:45:10
○ 2026-03-20 15:43:00
○ 2026-03-28 02:14:02
● 2026-03-28 06:02:32
○ 2026-03-28 08:27:44
○ 2026-06-16 22:57:18

○A13.249.182.562026-02-24 → 2026-03-28 · 48 obs

○A13.249.182.632026-02-24 → 2026-03-28 · 48 obs

○A13.249.182.892026-02-24 → 2026-03-28 · 48 obs

○A13.32.16.452026-06-12 → 2026-06-16 · 11 obs

○ 2026-06-12 15:03:50
● 2026-06-12 19:59:06
○ 2026-06-13 07:18:44
○ 2026-06-15 18:47:50
● 2026-06-15 20:32:48
○ 2026-06-15 21:25:58
○ 2026-06-16 03:32:54
● 2026-06-16 04:37:06
● 2026-06-16 05:56:52
○ 2026-06-16 09:36:04
○ 2026-06-16 22:57:18

○A13.32.16.582026-06-12 → 2026-06-16 · 11 obs

○A13.32.16.752026-06-12 → 2026-06-16 · 11 obs

○A13.32.16.992026-06-12 → 2026-06-16 · 11 obs

○A13.33.82.1002026-04-20 → 2026-05-09 · 66 obs

○ 2026-04-20 10:49:02
● 2026-04-20 19:24:26
● 2026-04-20 20:05:08
○ 2026-04-21 16:52:18
○ 2026-04-23 18:19:18
● 2026-04-24 07:01:24
○ 2026-04-24 09:25:26
○ 2026-04-25 09:03:58
● 2026-04-25 20:17:30
○ 2026-04-25 21:30:04
● 2026-04-26 02:14:58
○ 2026-04-26 08:43:12
○ 2026-04-26 17:25:38
● 2026-04-27 06:34:58
○ 2026-04-27 08:14:16
● 2026-04-28 01:47:04
● 2026-04-28 10:58:58
○ 2026-04-28 11:31:08
● 2026-04-28 19:50:26
○ 2026-04-28 21:54:42
○ 2026-04-29 01:41:14
● 2026-04-29 05:04:36
○ 2026-04-29 10:45:54
● 2026-04-29 13:53:34
○ 2026-04-29 14:48:40
● 2026-04-29 19:52:02
○ 2026-04-29 20:30:58
○ 2026-04-30 13:12:38
● 2026-04-30 13:52:42
○ 2026-04-30 15:34:22
● 2026-04-30 19:52:54
○ 2026-04-30 20:27:54
○ 2026-05-01 12:27:22
● 2026-05-01 13:54:48
● 2026-05-01 14:26:18
○ 2026-05-01 15:51:46
○ 2026-05-01 21:07:28
● 2026-05-01 22:08:04
○ 2026-05-02 04:22:16
○ 2026-05-02 21:36:48
● 2026-05-03 01:57:50
○ 2026-05-03 10:51:46
● 2026-05-03 13:57:18
○ 2026-05-03 15:07:36
○ 2026-05-03 15:50:50
● 2026-05-03 19:31:10
○ 2026-05-03 20:01:24
○ 2026-05-03 23:03:30
● 2026-05-04 03:21:36
○ 2026-05-04 03:59:36
● 2026-05-04 06:09:16
○ 2026-05-04 07:44:34
○ 2026-05-04 09:31:38
● 2026-05-04 20:08:26
○ 2026-05-04 22:17:20
● 2026-05-05 00:27:12
○ 2026-05-05 04:00:22
● 2026-05-05 08:03:10
○ 2026-05-05 10:13:42
○ 2026-05-05 22:32:42
● 2026-05-06 02:07:24
○ 2026-05-06 09:51:50
○ 2026-05-09 06:18:48
● 2026-05-09 08:16:46
○ 2026-05-09 09:07:58
○ 2026-06-16 22:57:18

○A13.33.82.222026-04-20 → 2026-05-09 · 66 obs

○A13.33.82.72026-04-20 → 2026-05-09 · 66 obs

○A13.33.82.912026-04-20 → 2026-05-09 · 66 obs

○A18.161.21.262026-05-10 → 2026-05-20 · 57 obs

○ 2026-05-10 15:25:58
● 2026-05-10 20:20:02
○ 2026-05-10 21:37:56
● 2026-05-11 02:19:14
○ 2026-05-11 03:24:56
○ 2026-05-11 17:30:30
● 2026-05-12 02:26:38
● 2026-05-12 05:30:42
○ 2026-05-12 06:41:48
● 2026-05-12 08:24:56
○ 2026-05-12 10:32:34
○ 2026-05-12 16:14:08
● 2026-05-13 08:24:28
○ 2026-05-13 09:14:40
○ 2026-05-14 01:42:00
● 2026-05-14 02:21:44
○ 2026-05-14 02:59:08
○ 2026-05-14 18:48:04
● 2026-05-14 20:26:22
○ 2026-05-14 20:57:24
● 2026-05-15 02:25:00
○ 2026-05-15 05:52:50
○ 2026-05-15 06:39:56
● 2026-05-15 08:27:26
○ 2026-05-15 09:06:28
○ 2026-05-15 12:53:12
● 2026-05-15 14:47:06
○ 2026-05-15 19:34:46
● 2026-05-15 20:29:20
○ 2026-05-15 22:53:48
● 2026-05-16 02:35:30
○ 2026-05-16 07:04:14
○ 2026-05-16 09:26:56
● 2026-05-16 14:27:18
○ 2026-05-16 16:17:38
○ 2026-05-16 18:39:14
● 2026-05-16 20:28:28
○ 2026-05-16 21:31:14
○ 2026-05-16 23:54:10
● 2026-05-17 02:46:50
○ 2026-05-17 03:39:10
○ 2026-05-17 11:01:56
● 2026-05-17 14:36:02
○ 2026-05-17 15:34:18
○ 2026-05-17 21:23:14
● 2026-05-18 08:34:22
○ 2026-05-18 09:20:34
○ 2026-05-19 01:57:32
● 2026-05-19 02:37:56
○ 2026-05-19 03:23:34
○ 2026-05-20 00:13:36
● 2026-05-20 02:38:10
○ 2026-05-20 03:13:02
○ 2026-05-20 19:42:20
● 2026-05-20 20:42:10
○ 2026-05-20 22:53:02
○ 2026-06-16 22:57:18

○A18.161.21.312026-05-10 → 2026-05-20 · 57 obs

○A18.161.21.472026-05-10 → 2026-05-20 · 57 obs

○A18.161.21.552026-05-10 → 2026-05-20 · 57 obs

○A18.164.144.212026-05-28 → 2026-06-05 · 22 obs

○ 2026-05-28 06:22:06
● 2026-05-28 08:40:48
○ 2026-05-28 09:33:34
● 2026-05-28 14:39:58
○ 2026-05-28 21:32:14
○ 2026-05-29 14:41:06
● 2026-05-29 17:17:06
○ 2026-05-29 18:53:54
○ 2026-06-01 12:16:14
● 2026-06-01 15:44:28
○ 2026-06-01 21:23:40
● 2026-06-01 22:45:42
○ 2026-06-02 00:16:18
○ 2026-06-02 04:10:02
● 2026-06-02 09:57:20
○ 2026-06-02 14:24:46
● 2026-06-02 16:35:40
○ 2026-06-02 17:39:20
○ 2026-06-05 15:53:18
● 2026-06-05 18:00:46
○ 2026-06-06 04:04:08
○ 2026-06-16 22:57:18

○A18.164.144.242026-05-28 → 2026-06-05 · 22 obs

○A18.164.144.332026-05-28 → 2026-06-05 · 22 obs

○A18.164.144.462026-05-28 → 2026-06-05 · 22 obs

○A18.239.236.342026-03-07 → 2026-03-26 · 14 obs

○ 2026-03-07 00:00:58
● 2026-03-07 03:17:30
○ 2026-03-07 23:33:48
○ 2026-03-17 18:21:16
● 2026-03-18 02:45:44
● 2026-03-18 05:30:48
○ 2026-03-18 06:18:08
○ 2026-03-22 15:40:42
● 2026-03-23 07:22:36
○ 2026-03-24 02:31:36
○ 2026-03-25 21:05:54
● 2026-03-26 03:30:02
○ 2026-03-26 07:30:32
○ 2026-06-16 22:57:18

○A18.239.236.72026-03-07 → 2026-03-26 · 14 obs

○A18.239.236.842026-03-07 → 2026-03-26 · 14 obs

○A18.239.236.962026-03-07 → 2026-03-26 · 14 obs

○A18.245.86.1222026-05-16 → 2026-05-16 · 4 obs

○ 2026-05-16 14:27:18
● 2026-05-16 16:17:38
○ 2026-05-16 18:39:14
○ 2026-06-16 22:57:18

○A18.245.86.1242026-05-16 → 2026-05-16 · 4 obs

○ 2026-05-16 14:27:18
● 2026-05-16 16:17:38
○ 2026-05-16 18:39:14
○ 2026-06-16 22:57:18

○A18.245.86.492026-05-16 → 2026-05-16 · 4 obs

○ 2026-05-16 14:27:18
● 2026-05-16 16:17:38
○ 2026-05-16 18:39:14
○ 2026-06-16 22:57:18

○A18.245.86.762026-05-16 → 2026-05-16 · 4 obs

○ 2026-05-16 14:27:18
● 2026-05-16 16:17:38
○ 2026-05-16 18:39:14
○ 2026-06-16 22:57:18

●A3.167.112.1132026-02-21 → 2026-06-16 · 91 obs

● 2026-02-21 17:12:46
○ 2026-02-22 08:49:04
○ 2026-02-24 16:18:36
● 2026-02-24 18:40:28
○ 2026-02-24 21:56:56
○ 2026-02-24 23:42:14
● 2026-02-25 03:08:36
○ 2026-02-26 08:29:06
○ 2026-03-05 06:22:28
● 2026-03-05 10:59:14
○ 2026-03-06 02:57:30
○ 2026-03-06 22:43:06
● 2026-03-07 00:00:58
○ 2026-03-07 03:17:30
○ 2026-03-12 14:37:48
● 2026-03-12 18:00:32
○ 2026-03-13 01:48:52
○ 2026-03-14 20:35:54
● 2026-03-14 21:24:20
○ 2026-03-14 23:04:02
○ 2026-03-15 02:58:44
● 2026-03-15 06:12:48
○ 2026-03-15 12:10:34
○ 2026-03-17 03:27:04
● 2026-03-17 12:18:40
○ 2026-03-17 13:24:08
○ 2026-03-17 15:53:46
● 2026-03-17 16:56:22
● 2026-03-17 18:21:16
○ 2026-03-18 02:45:44
○ 2026-03-18 05:30:48
● 2026-03-18 06:18:08
○ 2026-03-18 10:09:00
○ 2026-03-19 09:17:40
● 2026-03-19 12:21:24
○ 2026-03-19 13:43:36
○ 2026-03-21 02:12:40
● 2026-03-22 06:26:38
○ 2026-03-22 15:40:42
○ 2026-03-24 15:44:28
● 2026-03-24 21:12:22
○ 2026-03-24 23:46:04
○ 2026-03-25 01:09:50
● 2026-03-25 02:16:04
● 2026-03-25 03:35:22
○ 2026-03-25 05:43:42
○ 2026-03-25 15:33:46
● 2026-03-25 16:36:40
○ 2026-03-25 17:40:20
○ 2026-03-27 17:46:16
● 2026-03-27 18:39:38
○ 2026-03-27 23:49:26
○ 2026-03-28 06:02:32
● 2026-03-28 08:27:44
○ 2026-03-29 05:15:04
○ 2026-04-17 22:08:22
● 2026-04-18 12:28:48
○ 2026-04-19 08:09:54
○ 2026-04-19 13:35:34
● 2026-04-20 07:27:42
● 2026-04-20 10:49:02
○ 2026-04-20 19:24:26
○ 2026-05-21 05:59:46
● 2026-05-21 08:37:32
● 2026-05-21 10:34:58
○ 2026-05-21 13:20:52
● 2026-05-21 15:56:46
● 2026-05-21 20:43:12
○ 2026-05-22 00:17:18
○ 2026-05-23 17:55:20
● 2026-05-23 20:19:40
○ 2026-05-23 23:20:24
○ 2026-06-13 07:18:44
● 2026-06-13 09:28:28
○ 2026-06-13 10:36:34
○ 2026-06-13 11:08:12
● 2026-06-13 22:26:38
○ 2026-06-13 23:03:36
○ 2026-06-15 02:51:48
● 2026-06-15 17:05:38
○ 2026-06-15 18:47:50
○ 2026-06-15 20:32:48
● 2026-06-15 21:25:58
● 2026-06-16 03:32:54
○ 2026-06-16 04:37:06
○ 2026-06-16 05:56:52
● 2026-06-16 09:36:04
○ 2026-06-16 11:28:12
○ 2026-06-16 20:00:28
● 2026-06-16 22:57:14
● 2026-06-16 22:57:18

●A3.167.112.1172026-02-21 → 2026-06-16 · 91 obs

●A3.167.112.1182026-02-21 → 2026-06-16 · 91 obs

●A3.167.112.972026-02-21 → 2026-06-16 · 91 obs

○A3.174.113.1122026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-27 17:00:34
● 2026-03-27 17:46:16
○ 2026-03-27 18:39:38
○ 2026-06-16 22:57:18

○A3.174.113.122026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-27 17:00:34
● 2026-03-27 17:46:16
○ 2026-03-27 18:39:38
○ 2026-06-16 22:57:18

○A3.174.113.232026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-27 17:00:34
● 2026-03-27 17:46:16
○ 2026-03-27 18:39:38
○ 2026-06-16 22:57:18

○A3.174.113.442026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-27 17:00:34
● 2026-03-27 17:46:16
○ 2026-03-27 18:39:38
○ 2026-06-16 22:57:18

○A3.174.141.342026-02-22 → 2026-06-16 · 265 obs

○ 2026-02-21 17:12:46
● 2026-02-22 08:49:04
● 2026-02-23 23:49:00
○ 2026-02-24 13:12:28
● 2026-02-24 16:18:36
○ 2026-02-24 18:40:28
○ 2026-02-24 21:56:56
● 2026-02-24 23:42:14
○ 2026-02-25 03:08:36
● 2026-02-26 08:29:06
○ 2026-02-26 18:18:26
● 2026-02-26 20:07:06
● 2026-03-04 13:00:52
○ 2026-03-04 23:28:36
○ 2026-03-05 02:08:34
● 2026-03-05 03:44:26
● 2026-03-05 06:22:28
○ 2026-03-05 10:59:14
● 2026-03-06 02:57:30
● 2026-03-06 22:43:06
○ 2026-03-07 00:00:58
○ 2026-03-08 05:55:10
● 2026-03-08 06:57:44
● 2026-03-09 03:04:24
○ 2026-03-10 01:57:50
● 2026-03-10 03:08:14
● 2026-03-11 21:23:02
○ 2026-03-12 04:29:18
● 2026-03-12 05:51:56
○ 2026-03-12 13:55:10
○ 2026-03-12 18:00:32
● 2026-03-13 01:48:52
● 2026-03-13 07:34:58
○ 2026-03-13 12:45:34
● 2026-03-13 13:43:56
● 2026-03-13 15:50:50
○ 2026-03-13 17:28:54
○ 2026-03-13 22:07:06
● 2026-03-14 00:11:00
● 2026-03-14 19:53:52
○ 2026-03-14 20:35:54
○ 2026-03-14 21:24:20
● 2026-03-14 23:04:02
● 2026-03-15 02:58:44
○ 2026-03-15 06:12:48
● 2026-03-15 12:10:34
● 2026-03-16 01:08:58
○ 2026-03-16 04:23:20
● 2026-03-16 12:23:20
● 2026-03-17 03:27:04
○ 2026-03-17 12:18:40
● 2026-03-17 13:24:08
● 2026-03-17 15:53:46
○ 2026-03-17 16:56:22
○ 2026-03-18 06:18:08
● 2026-03-18 10:09:00
● 2026-03-19 09:17:40
○ 2026-03-19 12:21:24
○ 2026-03-19 13:43:36
● 2026-03-19 15:42:24
● 2026-03-20 02:59:38
○ 2026-03-20 13:45:10
● 2026-03-20 15:43:00
● 2026-03-21 02:12:40
○ 2026-03-22 06:26:38
● 2026-03-22 15:40:42
○ 2026-03-23 07:22:36
● 2026-03-24 02:31:36
● 2026-03-24 08:38:48
○ 2026-03-24 15:44:28
○ 2026-03-24 23:46:04
● 2026-03-25 01:09:50
○ 2026-03-25 02:16:04
○ 2026-03-25 03:35:22
● 2026-03-25 05:43:42
● 2026-03-25 15:33:46
○ 2026-03-25 16:36:40
● 2026-03-25 17:40:20
● 2026-03-25 21:05:54
○ 2026-03-26 03:30:02
● 2026-03-26 07:30:32
● 2026-03-27 17:00:34
○ 2026-03-27 17:46:16
○ 2026-03-27 18:39:38
● 2026-03-27 23:49:26
● 2026-03-28 02:14:02
○ 2026-03-28 06:02:32
○ 2026-03-29 10:18:30
● 2026-03-29 18:42:42
○ 2026-03-30 01:25:42
● 2026-03-30 02:04:02
● 2026-03-31 03:28:42
○ 2026-03-31 10:31:36
○ 2026-03-31 11:30:18
● 2026-03-31 20:17:56
● 2026-04-07 01:36:30
○ 2026-04-07 14:10:12
○ 2026-04-08 00:15:14
● 2026-04-08 01:10:06
○ 2026-04-08 19:30:22
○ 2026-04-09 00:42:32
● 2026-04-09 04:02:38
○ 2026-04-10 06:40:26
● 2026-04-10 20:23:18
● 2026-04-11 01:45:58
○ 2026-04-11 06:34:42
● 2026-04-11 07:12:54
● 2026-04-13 13:49:46
○ 2026-04-17 08:30:56
○ 2026-04-17 09:39:14
● 2026-04-17 10:31:22
○ 2026-04-17 19:22:06
● 2026-04-17 22:08:22
○ 2026-04-18 12:28:48
● 2026-04-19 08:09:54
● 2026-04-19 13:35:34
○ 2026-04-20 07:27:42
○ 2026-04-20 20:05:08
● 2026-04-21 16:52:18
○ 2026-04-22 23:24:52
○ 2026-04-23 06:18:18
● 2026-04-23 18:19:18
○ 2026-04-24 07:01:24
○ 2026-04-25 02:14:00
● 2026-04-25 09:03:58
○ 2026-04-25 20:17:30
● 2026-04-25 21:30:04
○ 2026-04-26 02:14:58
● 2026-04-26 08:43:12
● 2026-04-26 17:25:38
○ 2026-04-27 06:34:58
● 2026-04-27 08:14:16
○ 2026-04-28 01:47:04
○ 2026-04-28 10:58:58
● 2026-04-28 11:31:08
○ 2026-04-28 19:50:26
○ 2026-04-28 21:54:42
● 2026-04-29 01:41:14
○ 2026-04-29 05:04:36
● 2026-04-29 10:45:54
○ 2026-04-29 13:53:34
● 2026-04-29 14:48:40
○ 2026-04-29 19:52:02
● 2026-04-29 20:30:58
○ 2026-04-30 10:29:18
○ 2026-04-30 19:52:54
● 2026-04-30 20:27:54
● 2026-05-01 12:27:22
○ 2026-05-01 13:54:48
○ 2026-05-01 15:51:46
● 2026-05-01 18:34:04
● 2026-05-01 21:07:28
○ 2026-05-01 22:08:04
● 2026-05-02 04:22:16
● 2026-05-02 21:36:48
○ 2026-05-03 01:57:50
○ 2026-05-03 13:57:18
● 2026-05-03 15:07:36
● 2026-05-03 15:50:50
○ 2026-05-03 19:31:10
● 2026-05-03 20:01:24
● 2026-05-03 23:03:30
○ 2026-05-04 03:21:36
○ 2026-05-04 06:09:16
● 2026-05-04 07:44:34
● 2026-05-04 09:31:38
○ 2026-05-04 20:08:26
● 2026-05-04 22:17:20
○ 2026-05-05 00:27:12
● 2026-05-05 04:00:22
○ 2026-05-05 08:03:10
● 2026-05-05 10:13:42
● 2026-05-05 22:32:42
○ 2026-05-06 02:07:24
● 2026-05-06 09:51:50
○ 2026-05-06 16:00:30
● 2026-05-07 00:54:10
● 2026-05-07 18:22:30
○ 2026-05-08 02:26:58
○ 2026-05-08 03:09:58
● 2026-05-08 04:30:10
● 2026-05-09 06:18:48
○ 2026-05-09 08:16:46
● 2026-05-09 09:07:58
● 2026-05-10 15:25:58
○ 2026-05-10 20:20:02
● 2026-05-10 21:37:56
○ 2026-05-11 02:19:14
● 2026-05-11 03:24:56
● 2026-05-11 17:30:30
○ 2026-05-12 02:26:38
○ 2026-05-12 05:30:42
● 2026-05-12 06:41:48
○ 2026-05-12 08:24:56
○ 2026-05-12 10:32:34
● 2026-05-12 11:40:24
● 2026-05-12 16:14:08
○ 2026-05-13 08:24:28
● 2026-05-13 09:14:40
● 2026-05-13 12:52:12
○ 2026-05-13 13:49:22
● 2026-05-13 22:13:12
● 2026-05-14 01:42:00
○ 2026-05-14 02:21:44
○ 2026-05-14 02:59:08
● 2026-05-14 05:12:22
● 2026-05-14 18:48:04
○ 2026-05-14 20:26:22
● 2026-05-14 20:57:24
○ 2026-05-15 02:25:00
○ 2026-05-15 05:52:50
● 2026-05-15 06:39:56
○ 2026-05-15 08:27:26
● 2026-05-15 09:06:28
● 2026-05-15 12:04:00
○ 2026-05-15 12:53:12
○ 2026-05-15 14:47:06
● 2026-05-15 19:34:46
○ 2026-05-15 20:29:20
● 2026-05-15 22:53:48
○ 2026-05-16 02:35:30
● 2026-05-16 07:04:14
● 2026-05-16 09:26:56
○ 2026-05-16 14:27:18
○ 2026-05-16 16:17:38
● 2026-05-16 18:39:14
○ 2026-05-16 20:28:28
○ 2026-05-16 21:31:14
● 2026-05-16 23:54:10
○ 2026-05-17 02:46:50
○ 2026-05-17 04:40:20
● 2026-05-17 11:01:56
○ 2026-05-17 14:36:02
● 2026-05-17 15:34:18
● 2026-05-17 21:23:14
○ 2026-05-18 08:34:22
● 2026-05-18 09:20:34
● 2026-05-19 01:57:32
○ 2026-05-19 02:37:56
● 2026-05-19 03:23:34
○ 2026-05-19 10:41:42
○ 2026-06-08 04:05:40
● 2026-06-08 12:27:22
○ 2026-06-08 14:45:50
○ 2026-06-09 03:53:26
● 2026-06-10 07:18:02
○ 2026-06-10 14:19:30
● 2026-06-10 19:16:36
● 2026-06-12 15:03:50
○ 2026-06-12 19:59:06
● 2026-06-13 07:18:44
○ 2026-06-13 09:28:28
● 2026-06-13 10:36:34
● 2026-06-13 11:08:12
○ 2026-06-13 22:26:38
● 2026-06-13 23:03:36
● 2026-06-15 02:51:48
○ 2026-06-15 17:05:38
● 2026-06-15 18:47:50
○ 2026-06-15 20:32:48
○ 2026-06-16 09:36:04
● 2026-06-16 11:28:12
● 2026-06-16 20:00:28
○ 2026-06-16 22:57:14
○ 2026-06-16 22:57:18

○A3.174.141.462026-02-22 → 2026-06-16 · 265 obs

○A3.174.141.562026-02-22 → 2026-06-16 · 265 obs

○A3.174.141.662026-02-22 → 2026-06-16 · 265 obs

○A3.174.26.442026-05-16 → 2026-06-07 · 7 obs

○ 2026-05-16 20:28:28
● 2026-05-16 21:31:14
○ 2026-05-16 23:54:10
○ 2026-06-07 09:51:44
● 2026-06-07 12:37:42
○ 2026-06-07 13:51:18
○ 2026-06-16 22:57:18

○A3.174.26.452026-05-16 → 2026-06-07 · 7 obs

○ 2026-05-16 20:28:28
● 2026-05-16 21:31:14
○ 2026-05-16 23:54:10
○ 2026-06-07 09:51:44
● 2026-06-07 12:37:42
○ 2026-06-07 13:51:18
○ 2026-06-16 22:57:18

○A3.174.26.732026-05-16 → 2026-06-07 · 7 obs

○ 2026-05-16 20:28:28
● 2026-05-16 21:31:14
○ 2026-05-16 23:54:10
○ 2026-06-07 09:51:44
● 2026-06-07 12:37:42
○ 2026-06-07 13:51:18
○ 2026-06-16 22:57:18

○A3.174.26.912026-05-16 → 2026-06-07 · 7 obs

○ 2026-05-16 20:28:28
● 2026-05-16 21:31:14
○ 2026-05-16 23:54:10
○ 2026-06-07 09:51:44
● 2026-06-07 12:37:42
○ 2026-06-07 13:51:18
○ 2026-06-16 22:57:18

○A3.174.29.1252026-04-08 → 2026-04-17 · 12 obs

○ 2026-04-08 01:10:06
● 2026-04-08 19:30:22
● 2026-04-09 00:42:32
○ 2026-04-09 04:02:38
○ 2026-04-11 01:45:58
● 2026-04-11 06:34:42
○ 2026-04-11 07:12:54
○ 2026-04-13 13:49:46
● 2026-04-17 08:30:56
● 2026-04-17 09:39:14
○ 2026-04-17 10:31:22
○ 2026-06-16 22:57:18

○A3.174.29.402026-04-08 → 2026-04-17 · 12 obs

○A3.174.29.842026-04-08 → 2026-04-17 · 12 obs

○A3.174.29.902026-04-08 → 2026-04-17 · 12 obs

○A3.174.83.1182026-03-29 → 2026-06-10 · 119 obs

○ 2026-03-28 08:27:44
● 2026-03-29 05:15:04
● 2026-03-29 10:18:30
○ 2026-03-29 18:42:42
● 2026-03-30 01:25:42
○ 2026-03-30 02:04:02
○ 2026-03-31 03:28:42
● 2026-03-31 10:31:36
● 2026-03-31 11:30:18
○ 2026-03-31 20:17:56
○ 2026-04-07 01:36:30
● 2026-04-07 14:10:12
● 2026-04-08 00:15:14
○ 2026-04-08 01:10:06
○ 2026-04-09 04:02:38
● 2026-04-10 06:40:26
○ 2026-04-10 20:23:18
○ 2026-04-17 10:31:22
● 2026-04-17 19:22:06
○ 2026-04-17 22:08:22
○ 2026-04-24 07:01:24
● 2026-04-24 09:25:26
● 2026-04-25 02:14:00
○ 2026-04-25 09:03:58
○ 2026-04-28 19:50:26
● 2026-04-28 21:54:42
○ 2026-04-29 01:41:14
○ 2026-04-29 20:30:58
● 2026-04-30 10:29:18
○ 2026-04-30 13:12:38
○ 2026-05-01 14:26:18
● 2026-05-01 15:51:46
○ 2026-05-01 18:34:04
○ 2026-05-07 18:22:30
● 2026-05-08 02:26:58
● 2026-05-08 03:09:58
○ 2026-05-08 04:30:10
○ 2026-05-12 08:24:56
● 2026-05-12 10:32:34
○ 2026-05-12 11:40:24
○ 2026-05-15 02:25:00
● 2026-05-15 05:52:50
○ 2026-05-15 06:39:56
○ 2026-05-19 10:41:42
● 2026-05-19 14:42:50
● 2026-05-19 15:51:38
○ 2026-05-19 18:43:24
○ 2026-05-22 00:17:18
● 2026-05-23 06:48:02
○ 2026-05-23 07:51:10
● 2026-05-23 10:23:28
● 2026-05-23 13:42:02
○ 2026-05-23 17:55:20
○ 2026-05-28 08:40:48
● 2026-05-28 09:33:34
○ 2026-05-28 14:39:58
○ 2026-05-28 23:49:20
● 2026-05-29 14:41:06
○ 2026-05-29 17:17:06
● 2026-05-29 18:53:54
● 2026-05-29 21:27:34
○ 2026-05-30 14:03:14
○ 2026-05-30 20:31:50
● 2026-05-31 03:52:48
○ 2026-05-31 05:47:46
● 2026-05-31 22:27:36
● 2026-06-01 12:16:14
○ 2026-06-01 15:44:28
○ 2026-06-02 01:57:12
● 2026-06-02 04:10:02
○ 2026-06-02 09:57:20
● 2026-06-02 14:24:46
○ 2026-06-02 16:35:40
○ 2026-06-02 17:39:20
● 2026-06-02 21:53:28
○ 2026-06-03 01:01:20
● 2026-06-03 03:55:58
○ 2026-06-03 05:41:52
● 2026-06-03 09:47:58
● 2026-06-03 15:57:28
○ 2026-06-03 17:43:44
● 2026-06-03 21:46:28
● 2026-06-03 22:56:08
○ 2026-06-04 00:24:56
● 2026-06-04 03:53:30
○ 2026-06-04 04:35:22
○ 2026-06-04 11:05:52
● 2026-06-04 21:48:44
○ 2026-06-04 23:28:00
○ 2026-06-05 00:15:00
● 2026-06-05 09:48:48
○ 2026-06-05 11:26:14
● 2026-06-05 15:53:18
○ 2026-06-05 18:00:46
● 2026-06-06 04:04:08
○ 2026-06-06 04:53:02
● 2026-06-06 08:00:32
○ 2026-06-06 08:57:14
● 2026-06-06 09:47:46
○ 2026-06-06 14:35:12
○ 2026-06-06 22:03:30
● 2026-06-07 03:42:10
● 2026-06-07 07:23:24
○ 2026-06-07 08:04:18
● 2026-06-07 09:51:44
○ 2026-06-07 12:37:42
○ 2026-06-07 19:59:18
● 2026-06-08 00:04:32
○ 2026-06-08 00:51:28
● 2026-06-08 01:31:48
○ 2026-06-08 04:05:40
○ 2026-06-08 12:27:22
● 2026-06-08 14:45:50
● 2026-06-08 16:25:20
○ 2026-06-09 03:53:26
○ 2026-06-10 07:18:02
● 2026-06-10 14:19:30
○ 2026-06-10 19:16:36
○ 2026-06-16 22:57:18

○A3.174.83.1282026-03-29 → 2026-06-10 · 119 obs

○A3.174.83.562026-03-29 → 2026-06-10 · 119 obs

○A3.174.83.702026-03-29 → 2026-06-10 · 119 obs

○A52.85.12.102026-05-19 → 2026-06-08 · 83 obs

○ 2026-05-19 03:23:34
● 2026-05-19 10:41:42
○ 2026-05-19 14:42:50
○ 2026-05-19 15:51:38
● 2026-05-19 18:43:24
● 2026-05-20 00:13:36
○ 2026-05-20 02:38:10
● 2026-05-20 03:13:02
○ 2026-05-20 08:30:44
○ 2026-05-20 10:17:46
● 2026-05-20 13:21:32
● 2026-05-20 19:42:20
○ 2026-05-20 20:42:10
● 2026-05-20 22:53:02
● 2026-05-21 05:59:46
○ 2026-05-21 08:37:32
○ 2026-05-21 10:34:58
● 2026-05-21 13:20:52
○ 2026-05-21 15:56:46
○ 2026-05-21 20:43:12
● 2026-05-22 00:17:18
○ 2026-05-23 06:48:02
● 2026-05-23 07:51:10
○ 2026-05-23 10:23:28
○ 2026-05-23 13:42:02
● 2026-05-23 17:55:20
○ 2026-05-23 20:19:40
● 2026-05-23 23:20:24
● 2026-05-26 01:58:54
○ 2026-05-28 02:12:34
○ 2026-05-28 21:32:14
● 2026-05-28 23:49:20
○ 2026-05-29 14:41:06
○ 2026-05-29 21:27:34
● 2026-05-30 14:03:14
● 2026-05-30 20:31:50
○ 2026-05-31 03:52:48
● 2026-05-31 05:47:46
○ 2026-05-31 22:27:36
○ 2026-06-01 22:45:42
● 2026-06-02 00:16:18
○ 2026-06-02 01:57:12
○ 2026-06-02 16:35:40
● 2026-06-02 17:39:20
○ 2026-06-02 21:53:28
● 2026-06-03 01:01:20
○ 2026-06-03 03:55:58
● 2026-06-03 05:41:52
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○A52.85.12.1082026-05-19 → 2026-06-08 · 83 obs

○A52.85.12.502026-05-19 → 2026-06-08 · 83 obs

○A52.85.12.562026-05-19 → 2026-06-08 · 83 obs

○A54.230.201.212026-04-30 → 2026-06-09 · 15 obs

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○A54.230.201.502026-04-30 → 2026-06-09 · 15 obs

○A54.230.201.592026-04-30 → 2026-06-09 · 15 obs

○A54.230.201.632026-04-30 → 2026-06-09 · 15 obs

○A65.9.168.1172026-05-28 → 2026-06-02 · 8 obs

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○A65.9.168.1192026-05-28 → 2026-06-02 · 8 obs

○ 2026-05-26 01:58:54
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○A65.9.168.192026-05-28 → 2026-06-02 · 8 obs

○ 2026-05-26 01:58:54
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○A65.9.168.402026-05-28 → 2026-06-02 · 8 obs

○ 2026-05-26 01:58:54
● 2026-05-28 02:12:34
● 2026-05-28 06:22:06
○ 2026-05-28 08:40:48
○ 2026-06-02 00:16:18
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○ 2026-06-02 04:10:02
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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	pch.sgzones.sg, dsany2.sgnic.sg, dsany4.sgnic.sg, ns4.apnic.net...	10 records
patrickkoh.sg	ns-500.awsdns-62.com, ns-950.awsdns-54.net, an-1612.awsdns-09.co.uk, ns-1225.awsdns-25.org	-

✅ Authoritative Response

Server:205.251.193.244

NS records: ns-500.awsdns-62.com, ns-950.awsdns-54.net, an-1612.awsdns-09.co.uk, ns-1225.awsdns-25.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for patrickkoh.sg (unsigned zone)

⏱️ Timing

Total: 1437ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.112.117, 3.167.112.97...`
NS	4	`ns-1225.awsdns-25.org, ns-1612.awsdns-09.co.uk...`
SOA	1	`ns-1612.awsdns-09.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...)

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

IP Addresses

patrickkoh.sg points to the four IP addresses 3.167.112.97, 3.167.112.113, 3.167.112.117 and 3.167.112.118.

Name Servers

Five name servers handle delegation for patrickkoh.sg: ns-500.awsdns-62.com, ns-950.awsdns-54.net, ns-1225.awsdns-25.org and two others.

The name servers of patrickkoh.sg overlap at least partially with those of other domains — among them uwchatt.org, hobbitcloud.com, bosaspace.com and two more.

These name servers commonly appear in combination with the name servers ns-1612.awsdns-09.co.uk.

Each of the four hosts ns-500.awsdns-62.com, ns-950.awsdns-54.net, ns-1225.awsdns-25.org and ns-1612.awsdns-09.co.uk has two IP addresses. ns-500.awsdns-62.com points to 205.251.193.244 and 2600:9000:5301:f400::1. ns-950.awsdns-54.net points to 205.251.195.182 and 2600:9000:5303:b600::1. ns-1225.awsdns-25.org points to 205.251.196.201 and 2600:9000:5304:c900::1. ns-1612.awsdns-09.co.uk points to 205.251.198.76 and 2600:9000:5306:4c00::1.

patrickkoh.sg - robtex.com

patrickkoh.sg

sg

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`patrickkoh.sg`

`sg`