`mathcruncher.net`

DNSSEC	⚠️ Not signed
A	18.64.183.71^{🇺🇸 Amazon18.64.182.0/23}
		PTR	`server-18-64-183-71.ord58.r.cloudfront.net`
A	18.64.183.73^{🇺🇸 Amazon18.64.182.0/23}
A	18.64.183.108^{🇺🇸 Amazon18.64.182.0/23}
A	18.64.183.126^{🇺🇸 Amazon18.64.182.0/23}
NS	`ns-369.awsdns-46.com` ⭐
		A	2600:9000:5301:7100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-369.awsdns-46.com`
		A	205.251.193.113^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-369.awsdns-46.com`
NS	`ns-1108.awsdns-10.org`
		A	2600:9000:5304:5400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1108.awsdns-10.org`
		A	205.251.196.84^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1108.awsdns-10.org`
NS	`ns-1803.awsdns-33.co.uk`
		A	2600:9000:5307:b00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1803.awsdns-33.co.uk`
		A	205.251.199.11^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1803.awsdns-33.co.uk`
NS	`ns-879.awsdns-45.net`
		A	2600:9000:5303:6f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-879.awsdns-45.net`
		A	205.251.195.111^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-879.awsdns-45.net`
TXT	`v=spf1 -all`
SOA	`ns-369.awsdns-46.com`awsdns-hostmaster@amazon.com serial=1

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1780382199

Same first word

mathcruncher.net

DNS History

70 records (8 active, 62 former)

●NSns-1108.awsdns-10.org2026-02-15 → 2026-06-02 · 3 obs

○ 2019-12-26 15:13:30
● 2026-02-15 17:09:00
● 2026-06-02 06:49:40

●NSns-1803.awsdns-33.co.uk2026-02-15 → 2026-06-02 · 3 obs

○ 2019-12-26 15:13:30
● 2026-02-15 17:09:00
● 2026-06-02 06:49:40

●NSns-369.awsdns-46.com2026-02-15 → 2026-06-02 · 3 obs

○ 2019-12-26 15:13:30
● 2026-02-15 17:09:00
● 2026-06-02 06:49:40

●NSns-879.awsdns-45.net2026-02-15 → 2026-06-02 · 3 obs

○ 2019-12-26 15:13:30
● 2026-02-15 17:09:00
● 2026-06-02 06:49:40

○NSns73.domaincontrol.com2015-06-27 → 2019-12-26 · 4 obs

● 2015-06-27 19:43:42
● 2019-12-26 15:13:30
○ 2026-02-15 17:09:00
○ 2026-06-02 06:49:40

○NSns74.domaincontrol.com2015-06-27 → 2019-12-26 · 4 obs

● 2015-06-27 19:43:42
● 2019-12-26 15:13:30
○ 2026-02-15 17:09:00
○ 2026-06-02 06:49:40

○MXmailstore1.secureserver.net2015-06-27 → 2026-02-16 · 4 obs

● 2015-06-27 19:43:42
● 2026-02-16 17:15:40
○ 2026-02-17 11:39:58
○ 2026-06-02 06:49:40

○MXsmtp.secureserver.net2015-06-27 → 2026-02-16 · 4 obs

● 2015-06-27 19:43:42
● 2026-02-16 17:15:40
○ 2026-02-17 11:39:58
○ 2026-06-02 06:49:40

○A108.157.173.1032026-05-17 → 2026-05-17 · 4 obs

○ 2026-05-17 20:17:18
● 2026-05-17 21:58:12
○ 2026-05-18 00:54:20
○ 2026-06-02 06:49:40

○A108.157.173.212026-05-17 → 2026-05-17 · 4 obs

○ 2026-05-17 20:17:18
● 2026-05-17 21:58:12
○ 2026-05-18 00:54:20
○ 2026-06-02 06:49:40

○A108.157.173.402026-05-17 → 2026-05-17 · 4 obs

○ 2026-05-17 20:17:18
● 2026-05-17 21:58:12
○ 2026-05-18 00:54:20
○ 2026-06-02 06:49:40

○A108.157.173.422026-05-17 → 2026-05-17 · 4 obs

○ 2026-05-17 20:17:18
● 2026-05-17 21:58:12
○ 2026-05-18 00:54:20
○ 2026-06-02 06:49:40

○A13.33.109.332026-05-10 → 2026-05-20 · 35 obs

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

○A13.33.109.632026-05-10 → 2026-05-20 · 35 obs

○A13.33.109.702026-05-10 → 2026-05-20 · 35 obs

○A13.33.109.752026-05-10 → 2026-05-20 · 35 obs

○A13.33.82.282026-04-21 → 2026-05-09 · 62 obs

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

○A13.33.82.532026-04-21 → 2026-05-09 · 62 obs

○A13.33.82.632026-04-21 → 2026-05-09 · 62 obs

○A13.33.82.642026-04-21 → 2026-05-09 · 62 obs

○A18.154.84.1042026-02-18 → 2026-05-19 · 257 obs

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

○A18.154.84.1182026-02-18 → 2026-05-19 · 257 obs

○A18.154.84.602026-02-18 → 2026-05-19 · 257 obs

○A18.154.84.612026-02-18 → 2026-05-19 · 257 obs

○A18.165.242.1082026-02-17 → 2026-05-19 · 23 obs

○ 2026-02-16 17:15:40
● 2026-02-17 11:39:58
● 2026-02-17 16:13:48
○ 2026-02-17 20:18:36
● 2026-02-17 20:59:30
○ 2026-02-18 03:26:18
○ 2026-02-25 07:21:34
● 2026-02-26 02:36:26
● 2026-02-26 03:56:28
○ 2026-02-26 12:12:34
○ 2026-03-22 19:07:00
● 2026-03-24 04:34:22
○ 2026-03-24 21:09:08
○ 2026-04-12 10:30:48
● 2026-04-12 15:59:10
○ 2026-04-12 17:01:54
○ 2026-05-03 22:25:06
● 2026-05-04 03:34:32
○ 2026-05-04 07:50:50
○ 2026-05-19 00:43:30
● 2026-05-19 03:24:14
○ 2026-05-19 06:17:14
○ 2026-06-02 06:49:40

○A18.165.242.412026-02-17 → 2026-05-19 · 23 obs

○A18.165.242.842026-02-17 → 2026-05-19 · 23 obs

○A18.165.242.852026-02-17 → 2026-05-19 · 23 obs

○A18.64.174.342026-03-28 → 2026-06-02 · 91 obs

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

○A18.64.174.412026-03-28 → 2026-06-02 · 91 obs

○A18.64.174.722026-03-28 → 2026-06-02 · 91 obs

○A18.64.174.852026-03-28 → 2026-06-02 · 91 obs

●A18.64.183.1082026-05-19 → 2026-06-02 · 46 obs

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

●A18.64.183.1262026-05-19 → 2026-06-02 · 46 obs

●A18.64.183.712026-05-19 → 2026-06-02 · 46 obs

●A18.64.183.732026-05-19 → 2026-06-02 · 46 obs

○A18.66.102.222026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-30 03:59:58
● 2026-05-30 04:34:14
○ 2026-05-30 06:15:44
○ 2026-06-02 06:49:40

○A18.66.102.352026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-30 03:59:58
● 2026-05-30 04:34:14
○ 2026-05-30 06:15:44
○ 2026-06-02 06:49:40

○A18.66.102.542026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-30 03:59:58
● 2026-05-30 04:34:14
○ 2026-05-30 06:15:44
○ 2026-06-02 06:49:40

○A18.66.102.872026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-30 03:59:58
● 2026-05-30 04:34:14
○ 2026-05-30 06:15:44
○ 2026-06-02 06:49:40

○A184.168.221.232019-12-26 → 2019-12-26 · 4 obs

○ 2017-02-17 20:56:50
● 2019-12-26 15:13:30
○ 2026-02-15 17:09:00
○ 2026-06-02 06:49:40

○A3.160.196.1082026-05-28 → 2026-05-30 · 7 obs

○ 2026-05-28 09:24:00
● 2026-05-28 09:55:10
○ 2026-05-28 14:19:56
○ 2026-05-30 08:45:00
● 2026-05-30 10:15:30
○ 2026-05-30 12:09:54
○ 2026-06-02 06:49:40

○A3.160.196.432026-05-28 → 2026-05-30 · 7 obs

○ 2026-05-28 09:24:00
● 2026-05-28 09:55:10
○ 2026-05-28 14:19:56
○ 2026-05-30 08:45:00
● 2026-05-30 10:15:30
○ 2026-05-30 12:09:54
○ 2026-06-02 06:49:40

○A3.160.196.642026-05-28 → 2026-05-30 · 7 obs

○ 2026-05-28 09:24:00
● 2026-05-28 09:55:10
○ 2026-05-28 14:19:56
○ 2026-05-30 08:45:00
● 2026-05-30 10:15:30
○ 2026-05-30 12:09:54
○ 2026-06-02 06:49:40

○A3.160.196.672026-05-28 → 2026-05-30 · 7 obs

○ 2026-05-28 09:24:00
● 2026-05-28 09:55:10
○ 2026-05-28 14:19:56
○ 2026-05-30 08:45:00
● 2026-05-30 10:15:30
○ 2026-05-30 12:09:54
○ 2026-06-02 06:49:40

○A3.161.213.1262026-04-06 → 2026-04-12 · 8 obs

○ 2026-04-05 19:03:18
● 2026-04-06 04:08:20
○ 2026-04-07 02:13:10
○ 2026-04-12 07:44:12
● 2026-04-12 09:59:00
● 2026-04-12 10:30:48
○ 2026-04-12 15:59:10
○ 2026-06-02 06:49:40

○A3.161.213.542026-04-06 → 2026-04-12 · 8 obs

○ 2026-04-05 19:03:18
● 2026-04-06 04:08:20
○ 2026-04-07 02:13:10
○ 2026-04-12 07:44:12
● 2026-04-12 09:59:00
● 2026-04-12 10:30:48
○ 2026-04-12 15:59:10
○ 2026-06-02 06:49:40

○A3.161.213.92026-04-06 → 2026-04-12 · 8 obs

○ 2026-04-05 19:03:18
● 2026-04-06 04:08:20
○ 2026-04-07 02:13:10
○ 2026-04-12 07:44:12
● 2026-04-12 09:59:00
● 2026-04-12 10:30:48
○ 2026-04-12 15:59:10
○ 2026-06-02 06:49:40

○A3.161.213.992026-04-06 → 2026-04-12 · 8 obs

○ 2026-04-05 19:03:18
● 2026-04-06 04:08:20
○ 2026-04-07 02:13:10
○ 2026-04-12 07:44:12
● 2026-04-12 09:59:00
● 2026-04-12 10:30:48
○ 2026-04-12 15:59:10
○ 2026-06-02 06:49:40

○A3.166.192.1072026-04-14 → 2026-04-14 · 5 obs

○ 2026-04-14 20:22:28
● 2026-04-14 20:59:42
● 2026-04-14 23:59:12
○ 2026-04-15 00:44:38
○ 2026-06-02 06:49:40

○A3.166.192.1172026-04-14 → 2026-04-14 · 5 obs

○ 2026-04-14 20:22:28
● 2026-04-14 20:59:42
● 2026-04-14 23:59:12
○ 2026-04-15 00:44:38
○ 2026-06-02 06:49:40

○A3.166.192.222026-04-14 → 2026-04-14 · 5 obs

○ 2026-04-14 20:22:28
● 2026-04-14 20:59:42
● 2026-04-14 23:59:12
○ 2026-04-15 00:44:38
○ 2026-06-02 06:49:40

○A3.166.192.412026-04-14 → 2026-04-14 · 5 obs

○ 2026-04-14 20:22:28
● 2026-04-14 20:59:42
● 2026-04-14 23:59:12
○ 2026-04-15 00:44:38
○ 2026-06-02 06:49:40

○A3.167.69.1042026-02-15 → 2026-05-25 · 103 obs

○ 2019-12-26 15:13:30
● 2026-02-15 17:09:00
○ 2026-02-16 12:12:04
○ 2026-02-18 22:55:38
● 2026-02-19 04:42:52
● 2026-02-19 12:25:14
○ 2026-02-19 22:47:02
○ 2026-02-20 09:04:20
● 2026-02-20 10:24:42
○ 2026-02-20 22:44:58
○ 2026-02-21 11:25:26
● 2026-02-21 14:02:42
○ 2026-02-22 09:54:30
○ 2026-02-24 03:34:52
● 2026-02-24 05:23:08
● 2026-02-24 11:46:08
○ 2026-02-24 13:04:12
○ 2026-02-27 04:30:44
● 2026-02-27 14:46:46
● 2026-02-27 15:17:14
○ 2026-02-28 01:42:42
○ 2026-02-28 06:09:48
● 2026-02-28 08:05:02
○ 2026-02-28 09:53:40
○ 2026-03-02 22:44:54
● 2026-03-03 00:18:10
● 2026-03-03 01:09:34
○ 2026-03-03 03:35:24
○ 2026-03-04 05:55:08
● 2026-03-04 06:37:04
○ 2026-03-04 07:21:46
○ 2026-03-06 03:39:00
● 2026-03-06 13:33:46
● 2026-03-06 14:55:36
○ 2026-03-06 22:44:56
● 2026-03-06 23:27:34
● 2026-03-07 00:41:12
○ 2026-03-07 03:35:10
○ 2026-03-09 15:13:16
● 2026-03-10 08:11:22
● 2026-03-10 10:27:46
○ 2026-03-11 03:35:32
○ 2026-03-11 09:59:54
● 2026-03-11 15:59:24
○ 2026-03-11 18:26:28
○ 2026-03-12 10:18:36
● 2026-03-12 16:21:00
● 2026-03-12 19:50:16
○ 2026-03-12 22:27:08
○ 2026-03-13 23:47:10
● 2026-03-14 00:29:32
● 2026-03-14 01:14:04
○ 2026-03-14 02:48:34
○ 2026-03-14 17:48:26
● 2026-03-14 18:37:46
○ 2026-03-14 19:07:58
● 2026-03-14 20:51:30
○ 2026-03-14 23:50:46
○ 2026-03-15 14:31:38
● 2026-03-15 15:51:26
○ 2026-03-15 19:08:52
○ 2026-03-16 11:59:58
● 2026-03-16 18:13:40
● 2026-03-16 22:40:30
○ 2026-03-17 03:34:44
○ 2026-03-20 08:08:20
● 2026-03-20 10:44:02
○ 2026-03-20 23:11:42
○ 2026-03-24 21:09:08
● 2026-03-26 11:09:04
○ 2026-03-26 12:46:46
○ 2026-03-27 14:22:08
● 2026-03-27 21:32:20
○ 2026-03-28 11:19:24
○ 2026-04-06 04:08:20
● 2026-04-07 02:13:10
○ 2026-04-07 07:14:30
○ 2026-04-13 01:27:28
● 2026-04-13 09:18:44
● 2026-04-13 12:14:44
○ 2026-04-13 18:32:28
○ 2026-04-16 11:00:24
● 2026-04-16 13:11:08
○ 2026-04-16 17:55:46
○ 2026-04-18 14:33:36
● 2026-04-19 13:38:30
○ 2026-04-20 10:02:26
● 2026-04-20 14:37:14
○ 2026-04-20 23:43:08
○ 2026-05-22 21:40:14
● 2026-05-23 03:32:16
○ 2026-05-23 04:31:50
○ 2026-05-23 22:49:22
● 2026-05-24 00:57:42
● 2026-05-24 02:45:06
○ 2026-05-24 04:13:46
● 2026-05-24 15:14:22
● 2026-05-24 19:59:16
○ 2026-05-24 21:44:50
○ 2026-05-25 01:38:42
● 2026-05-25 02:28:02
○ 2026-05-25 04:49:00
○ 2026-06-02 06:49:40

○A3.167.69.1112026-02-15 → 2026-05-25 · 103 obs

○A3.167.69.482026-02-15 → 2026-05-25 · 103 obs

○A3.167.69.752026-02-15 → 2026-05-25 · 103 obs

○A3.168.73.1102026-03-14 → 2026-04-14 · 10 obs

○ 2026-03-14 03:35:10
● 2026-03-14 11:43:00
○ 2026-03-14 14:34:14
● 2026-03-14 15:26:06
○ 2026-03-14 17:48:26
○ 2026-04-14 10:30:16
● 2026-04-14 19:28:14
● 2026-04-14 20:22:28
○ 2026-04-14 20:59:42
○ 2026-06-02 06:49:40

○A3.168.73.1262026-03-14 → 2026-04-14 · 10 obs

○A3.168.73.42026-03-14 → 2026-04-14 · 10 obs

○A3.168.73.782026-03-14 → 2026-04-14 · 10 obs

○A3.169.231.1022026-02-16 → 2026-03-21 · 105 obs

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

○A3.169.231.182026-02-16 → 2026-03-21 · 105 obs

○A3.169.231.192026-02-16 → 2026-03-21 · 105 obs

○A3.169.231.722026-02-16 → 2026-03-21 · 105 obs

○A50.63.202.182015-06-27 → 2017-02-17 · 4 obs

● 2015-06-27 19:43:42
● 2017-02-17 20:56:50
○ 2019-12-26 15:13:30
○ 2026-06-02 06:49:40

○A99.84.132.1182026-04-02 → 2026-05-07 · 7 obs

○ 2026-04-01 15:43:10
● 2026-04-02 06:06:44
○ 2026-04-02 18:37:36
○ 2026-05-07 04:48:28
● 2026-05-07 07:05:36
○ 2026-05-07 10:13:00
○ 2026-06-02 06:49:40

○A99.84.132.1282026-04-02 → 2026-05-07 · 7 obs

○ 2026-04-01 15:43:10
● 2026-04-02 06:06:44
○ 2026-04-02 18:37:36
○ 2026-05-07 04:48:28
● 2026-05-07 07:05:36
○ 2026-05-07 10:13:00
○ 2026-06-02 06:49:40

○A99.84.132.442026-04-02 → 2026-05-07 · 7 obs

○ 2026-04-01 15:43:10
● 2026-04-02 06:06:44
○ 2026-04-02 18:37:36
○ 2026-05-07 04:48:28
● 2026-05-07 07:05:36
○ 2026-05-07 10:13:00
○ 2026-06-02 06:49:40

○A99.84.132.552026-04-02 → 2026-05-07 · 7 obs

○ 2026-04-01 15:43:10
● 2026-04-02 06:06:44
○ 2026-04-02 18:37:36
○ 2026-05-07 04:48:28
● 2026-05-07 07:05:36
○ 2026-05-07 10:13:00
○ 2026-06-02 06:49:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mathcruncher.net	ns-369.awsdns-46.com, ns-879.awsdns-45.net, ns-1108.awsdns-10.org, ns-1803.awsdns-33.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.113

NS records: ns-369.awsdns-46.com, ns-879.awsdns-45.net, ns-1108.awsdns-10.org, ns-1803.awsdns-33.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathcruncher.net (unsigned zone)

⏱️ Timing

Total: 3285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.69.75, 3.167.69.48...`
NS	4	`ns-1108.awsdns-10.org, ns-1803.awsdns-33.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-369.awsdns-46.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-879.awsdns-45.net, ns-879.awsdns-45.net)

Analysis

IP Addresses

With 4 IP addresses, mathcruncher.net directs to 18.64.183.71, 18.64.183.73, 18.64.183.108 and 18.64.183.126.

Among the host names that share IP numbers with mathcruncher.net are 21104.engine.mobileapptracking.com, fr.core-app.se.usea2.qual.idp.johndeerecloud.com, as2gateway.com and two others.

Name Servers

mathcruncher.net is served by 4 authoritative name servers: ns-369.awsdns-46.com, ns-879.awsdns-45.net, ns-1108.awsdns-10.org and ns-1803.awsdns-33.co.uk.

The name servers of mathcruncher.net overlap at least partially with those of other domains — among them savewithconfidence.life, alertavermelho.de, gnmxgnmx.com and two more.

Each of the four hosts ns-369.awsdns-46.com, ns-879.awsdns-45.net, ns-1108.awsdns-10.org and ns-1803.awsdns-33.co.uk has two IP addresses. ns-369.awsdns-46.com points to 205.251.193.113 and 2600:9000:5301:7100::1. ns-879.awsdns-45.net points to 205.251.195.111 and 2600:9000:5303:6f00::1. ns-1108.awsdns-10.org points to 205.251.196.84 and 2600:9000:5304:5400::1. ns-1803.awsdns-33.co.uk points to 205.251.199.11 and 2600:9000:5307:b00::1.

mathcruncher.net - robtex.com