`softwaredevelopmentexpert.com`

DNSSEC	⚠️ Not signed
A	3.171.76.19^{🇺🇸 Amazon3.171.76.0/23}
		PTR	`server-3-171-76-19.iad89.r.cloudfront.net`
A	3.171.76.47^{🇺🇸 Amazon3.171.76.0/23}
A	3.171.76.65^{🇺🇸 Amazon3.171.76.0/23}
A	3.171.76.120^{🇺🇸 Amazon3.171.76.0/23}
NS	`ns-738.awsdns-28.net` ⭐
		A	2600:9000:5302:e200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-738.awsdns-28.net`
		A	205.251.194.226^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-738.awsdns-28.net`
NS	`ns-151.awsdns-18.com`
		A	2600:9000:5300:9700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-151.awsdns-18.com`
		A	205.251.192.151^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-151.awsdns-18.com`
NS	`ns-1518.awsdns-61.org`
		A	2600:9000:5305:ee00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1518.awsdns-61.org`
		A	205.251.197.238^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1518.awsdns-61.org`
NS	`ns-1854.awsdns-39.co.uk`
		A	2600:9000:5307:3e00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1854.awsdns-39.co.uk`
		A	205.251.199.62^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1854.awsdns-39.co.uk`
SOA	`ns-738.awsdns-28.net`awsdns-hostmaster@amazon.com serial=1

`com`

	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=1786331974

Same first word

softwaredevelopmentexpert.com

DNS History

109 records (8 active, 101 former)

●NSns-151.awsdns-18.com2026-03-26 → 2026-08-10 · 3 obs

○ 2017-01-08 17:33:42
● 2026-03-26 20:13:32
● 2026-08-10 03:46:52

●NSns-1518.awsdns-61.org2026-03-26 → 2026-08-10 · 3 obs

○ 2017-01-08 17:33:42
● 2026-03-26 20:13:32
● 2026-08-10 03:46:52

●NSns-1854.awsdns-39.co.uk2026-03-26 → 2026-08-10 · 3 obs

○ 2017-01-08 17:33:42
● 2026-03-26 20:13:32
● 2026-08-10 03:46:52

●NSns-738.awsdns-28.net2026-03-26 → 2026-08-10 · 3 obs

○ 2017-01-08 17:33:42
● 2026-03-26 20:13:32
● 2026-08-10 03:46:52

○NSns13.domaincontrol.com2015-07-04 → 2016-04-30 · 4 obs

● 2015-07-04 05:10:46
● 2016-04-30 22:09:38
○ 2017-01-08 17:33:42
○ 2026-08-10 03:46:52

○NSns14.domaincontrol.com2015-07-04 → 2016-04-30 · 4 obs

● 2015-07-04 05:10:46
● 2016-04-30 22:09:38
○ 2017-01-08 17:33:42
○ 2026-08-10 03:46:52

○MXmailstore1.secureserver.net2015-07-04 → 2016-04-30 · 4 obs

● 2015-07-04 05:10:46
● 2016-04-30 22:09:38
○ 2017-01-08 17:33:42
○ 2026-08-10 03:46:52

○MXsmtp.secureserver.net2015-07-04 → 2016-04-30 · 4 obs

● 2015-07-04 05:10:46
● 2016-04-30 22:09:38
○ 2017-01-08 17:33:42
○ 2026-08-10 03:46:52

○A108.138.103.1002026-06-10 → 2026-08-09 · 56 obs

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

○A108.138.103.1262026-06-10 → 2026-08-09 · 56 obs

○A108.138.103.752026-06-10 → 2026-08-09 · 56 obs

○A108.138.103.872026-06-10 → 2026-08-09 · 56 obs

○A108.139.113.52026-04-13 → 2026-06-08 · 14 obs

○ 2026-04-13 00:47:38
● 2026-04-13 02:32:28
○ 2026-04-13 04:08:32
○ 2026-04-14 05:23:54
● 2026-04-15 04:51:34
● 2026-04-16 01:14:54
○ 2026-04-16 01:48:18
○ 2026-04-16 16:12:00
● 2026-04-17 04:05:00
○ 2026-04-18 09:56:00
○ 2026-06-08 01:07:22
● 2026-06-08 04:00:48
○ 2026-06-08 09:02:28
○ 2026-08-10 03:46:52

○A108.139.113.612026-04-13 → 2026-06-08 · 14 obs

○A108.139.113.722026-04-13 → 2026-06-08 · 14 obs

○A108.139.113.862026-04-13 → 2026-06-08 · 14 obs

○A108.156.152.1222026-06-18 → 2026-07-30 · 24 obs

○ 2026-06-17 19:38:14
● 2026-06-18 22:06:50
○ 2026-06-18 22:38:50
● 2026-06-20 11:36:10
○ 2026-06-20 12:32:16
● 2026-06-23 06:28:20
○ 2026-06-23 11:24:52
● 2026-06-26 11:46:16
○ 2026-06-26 12:36:32
● 2026-06-27 08:44:14
○ 2026-06-27 17:13:56
● 2026-06-28 01:27:58
○ 2026-06-28 11:03:34
● 2026-07-28 07:08:14
○ 2026-07-28 09:16:34
● 2026-07-28 12:24:34
○ 2026-07-29 20:12:34
● 2026-07-29 23:03:52
○ 2026-07-30 01:18:36
● 2026-07-30 04:41:10
○ 2026-07-30 10:33:48
● 2026-07-30 11:59:04
○ 2026-07-30 13:20:26
○ 2026-08-10 03:46:52

○A108.156.152.272026-06-18 → 2026-07-30 · 24 obs

○A108.156.152.592026-06-18 → 2026-07-30 · 24 obs

○A108.156.152.722026-06-18 → 2026-07-30 · 24 obs

○A108.158.194.1212026-04-23 → 2026-05-25 · 17 obs

○ 2026-04-22 07:29:02
● 2026-04-23 23:00:10
○ 2026-04-24 00:31:44
○ 2026-04-24 09:42:22
● 2026-04-24 16:19:44
○ 2026-04-24 18:07:34
○ 2026-05-05 07:24:16
● 2026-05-05 09:23:08
○ 2026-05-05 13:44:00
○ 2026-05-24 03:52:14
● 2026-05-24 06:04:38
○ 2026-05-24 10:35:02
○ 2026-05-24 22:35:26
● 2026-05-25 00:38:08
● 2026-05-25 01:10:12
○ 2026-05-25 01:46:36
○ 2026-08-10 03:46:52

○A108.158.194.512026-04-23 → 2026-05-25 · 17 obs

○A108.158.194.792026-04-23 → 2026-05-25 · 17 obs

○A108.158.194.922026-04-23 → 2026-05-25 · 17 obs

○A13.224.252.322026-04-29 → 2026-06-08 · 18 obs

○ 2026-04-28 17:37:16
● 2026-04-29 02:24:44
○ 2026-04-29 03:01:38
○ 2026-04-29 05:01:22
● 2026-04-29 05:34:04
○ 2026-04-29 07:00:52
○ 2026-05-13 22:16:54
● 2026-05-14 19:27:38
○ 2026-05-14 21:37:36
○ 2026-05-31 13:25:42
● 2026-05-31 13:58:28
● 2026-06-01 11:07:38
○ 2026-06-01 17:27:06
○ 2026-06-08 19:17:50
● 2026-06-08 20:35:02
● 2026-06-08 23:16:22
○ 2026-06-10 06:15:40
○ 2026-08-10 03:46:52

○A13.224.252.472026-04-29 → 2026-06-08 · 18 obs

○A13.224.252.562026-04-29 → 2026-06-08 · 18 obs

○A13.224.252.742026-04-29 → 2026-06-08 · 18 obs

○A13.225.107.1212026-03-28 → 2026-04-28 · 18 obs

○ 2026-03-27 09:35:30
● 2026-03-28 21:39:12
○ 2026-03-29 12:41:16
● 2026-03-30 14:55:56
○ 2026-03-30 20:28:28
● 2026-03-31 12:04:12
○ 2026-04-01 03:32:50
○ 2026-04-02 19:12:58
● 2026-04-03 03:22:58
○ 2026-04-04 00:10:06
○ 2026-04-13 02:32:28
● 2026-04-14 05:23:54
○ 2026-04-15 04:51:34
○ 2026-04-28 12:57:36
● 2026-04-28 15:18:12
● 2026-04-28 16:47:46
○ 2026-04-28 17:37:16
○ 2026-08-10 03:46:52

○A13.225.107.1262026-03-28 → 2026-04-28 · 18 obs

○A13.225.107.32026-03-28 → 2026-04-28 · 18 obs

○A13.225.107.802026-03-28 → 2026-04-28 · 18 obs

○A13.249.182.1182026-07-04 → 2026-08-05 · 44 obs

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

○A13.249.182.272026-07-04 → 2026-08-05 · 44 obs

○A13.249.182.742026-07-04 → 2026-08-05 · 44 obs

○A13.249.182.772026-07-04 → 2026-08-05 · 44 obs

○A13.33.109.1132026-04-22 → 2026-08-02 · 18 obs

○ 2026-04-18 09:56:00
● 2026-04-22 05:33:56
○ 2026-04-22 07:29:02
○ 2026-04-23 23:00:10
● 2026-04-24 00:31:44
○ 2026-04-24 03:39:12
○ 2026-05-01 14:01:00
● 2026-05-02 00:26:44
○ 2026-05-02 04:20:42
○ 2026-05-05 22:05:14
● 2026-05-06 07:13:58
○ 2026-05-06 14:33:02
○ 2026-05-14 23:41:36
● 2026-05-15 00:21:38
○ 2026-05-15 01:07:04
● 2026-08-02 12:16:08
○ 2026-08-02 12:48:48
○ 2026-08-10 03:46:52

○A13.33.109.1222026-04-22 → 2026-08-02 · 18 obs

○A13.33.109.212026-04-22 → 2026-08-02 · 18 obs

○A13.33.109.32026-04-22 → 2026-08-02 · 18 obs

○A13.33.129.1102026-05-06 → 2026-06-01 · 17 obs

○ 2026-05-05 22:05:14
● 2026-05-06 06:31:28
○ 2026-05-06 07:13:58
● 2026-05-06 14:33:02
○ 2026-05-07 00:12:34
○ 2026-05-10 04:41:58
● 2026-05-10 12:14:28
○ 2026-05-10 19:29:20
○ 2026-05-12 06:27:34
● 2026-05-13 03:09:34
○ 2026-05-13 06:19:42
○ 2026-06-01 17:27:06
● 2026-06-01 19:59:00
○ 2026-06-01 20:51:32
● 2026-06-01 22:58:28
○ 2026-06-02 03:53:12
○ 2026-08-10 03:46:52

○A13.33.129.162026-05-06 → 2026-06-01 · 17 obs

○A13.33.129.432026-05-06 → 2026-06-01 · 17 obs

○A13.33.129.952026-05-06 → 2026-06-01 · 17 obs

○A13.33.131.1212026-07-03 → 2026-07-27 · 22 obs

○ 2026-07-02 08:42:00
● 2026-07-03 02:33:58
○ 2026-07-03 13:19:52
● 2026-07-13 21:13:08
○ 2026-07-13 22:00:40
● 2026-07-14 00:35:34
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● 2026-07-14 07:31:26
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● 2026-07-23 04:51:40
○ 2026-07-23 10:16:30
● 2026-07-24 04:51:36
○ 2026-07-25 03:24:02
● 2026-07-25 05:41:00
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● 2026-07-26 04:14:48
○ 2026-07-26 23:01:30
● 2026-07-27 04:03:56
○ 2026-07-27 06:07:26
● 2026-07-27 20:53:24
○ 2026-07-28 05:41:02
○ 2026-08-10 03:46:52

○A13.33.131.182026-07-03 → 2026-07-27 · 22 obs

○A13.33.131.732026-07-03 → 2026-07-27 · 22 obs

○A13.33.131.782026-07-03 → 2026-07-27 · 22 obs

○A13.35.107.1032026-07-14 → 2026-07-14 · 4 obs

○ 2026-07-14 07:31:26
● 2026-07-14 13:09:00
○ 2026-07-14 14:19:22
○ 2026-08-10 03:46:52

○A13.35.107.1082026-07-14 → 2026-07-14 · 4 obs

○ 2026-07-14 07:31:26
● 2026-07-14 13:09:00
○ 2026-07-14 14:19:22
○ 2026-08-10 03:46:52

○A13.35.107.472026-07-14 → 2026-07-14 · 4 obs

○ 2026-07-14 07:31:26
● 2026-07-14 13:09:00
○ 2026-07-14 14:19:22
○ 2026-08-10 03:46:52

○A13.35.107.832026-07-14 → 2026-07-14 · 4 obs

○ 2026-07-14 07:31:26
● 2026-07-14 13:09:00
○ 2026-07-14 14:19:22
○ 2026-08-10 03:46:52

○A13.35.163.112026-05-27 → 2026-06-01 · 17 obs

○ 2026-05-27 06:25:34
● 2026-05-27 06:57:54
● 2026-05-27 09:31:38
○ 2026-05-27 11:27:06
○ 2026-05-28 19:43:44
● 2026-05-28 22:18:20
○ 2026-05-29 00:25:12
○ 2026-05-29 23:16:40
● 2026-05-30 00:17:56
○ 2026-05-30 02:44:42
○ 2026-05-30 19:50:16
● 2026-05-30 20:27:00
○ 2026-05-30 22:51:50
○ 2026-06-01 05:58:26
● 2026-06-01 07:38:02
○ 2026-06-01 08:46:02
○ 2026-08-10 03:46:52

○A13.35.163.1212026-05-27 → 2026-06-01 · 17 obs

○A13.35.163.342026-05-27 → 2026-06-01 · 17 obs

○A13.35.163.362026-05-27 → 2026-06-01 · 17 obs

○A13.35.20.1202026-05-27 → 2026-06-05 · 17 obs

○ 2026-05-27 11:27:06
● 2026-05-27 13:14:20
● 2026-05-27 17:56:04
○ 2026-05-27 18:42:20
● 2026-05-27 19:14:18
○ 2026-05-27 19:50:42
○ 2026-06-02 10:57:14
● 2026-06-02 15:22:08
● 2026-06-03 09:27:04
○ 2026-06-03 15:03:22
○ 2026-06-05 01:07:14
● 2026-06-05 04:02:58
○ 2026-06-05 09:08:00
● 2026-06-05 16:03:20
● 2026-06-05 18:25:10
○ 2026-06-05 21:51:14
○ 2026-08-10 03:46:52

○A13.35.20.1262026-05-27 → 2026-06-05 · 17 obs

○A13.35.20.252026-05-27 → 2026-06-05 · 17 obs

○A13.35.20.602026-05-27 → 2026-06-05 · 17 obs

○A143.204.194.1192026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-25 05:41:00
● 2026-07-26 02:25:26
○ 2026-07-26 04:14:48
● 2026-07-26 23:01:30
○ 2026-07-27 03:22:44
● 2026-07-27 13:37:06
○ 2026-07-27 20:53:24
○ 2026-08-10 03:46:52

○A143.204.194.272026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-25 05:41:00
● 2026-07-26 02:25:26
○ 2026-07-26 04:14:48
● 2026-07-26 23:01:30
○ 2026-07-27 03:22:44
● 2026-07-27 13:37:06
○ 2026-07-27 20:53:24
○ 2026-08-10 03:46:52

○A143.204.194.292026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-25 05:41:00
● 2026-07-26 02:25:26
○ 2026-07-26 04:14:48
● 2026-07-26 23:01:30
○ 2026-07-27 03:22:44
● 2026-07-27 13:37:06
○ 2026-07-27 20:53:24
○ 2026-08-10 03:46:52

○A143.204.194.842026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-25 05:41:00
● 2026-07-26 02:25:26
○ 2026-07-26 04:14:48
● 2026-07-26 23:01:30
○ 2026-07-27 03:22:44
● 2026-07-27 13:37:06
○ 2026-07-27 20:53:24
○ 2026-08-10 03:46:52

○A18.161.246.1002026-06-03 → 2026-06-03 · 4 obs

○ 2026-06-03 19:54:28
● 2026-06-03 20:49:22
○ 2026-06-03 23:56:38
○ 2026-08-10 03:46:52

○A18.161.246.1132026-06-03 → 2026-06-03 · 4 obs

○ 2026-06-03 19:54:28
● 2026-06-03 20:49:22
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○A18.161.246.1242026-06-03 → 2026-06-03 · 4 obs

○ 2026-06-03 19:54:28
● 2026-06-03 20:49:22
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○A18.161.246.602026-06-03 → 2026-06-03 · 4 obs

○ 2026-06-03 19:54:28
● 2026-06-03 20:49:22
○ 2026-06-03 23:56:38
○ 2026-08-10 03:46:52

○A18.165.140.322026-03-26 → 2026-08-08 · 26 obs

○ 2017-01-08 17:33:42
● 2026-03-26 20:13:32
○ 2026-03-26 20:48:28
● 2026-07-11 11:42:26
○ 2026-07-11 15:05:46
● 2026-07-12 08:37:58
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● 2026-07-13 00:03:02
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● 2026-07-14 16:17:56
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● 2026-07-20 11:17:14
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● 2026-08-07 03:29:46
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● 2026-08-08 13:30:48
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○A18.165.140.332026-03-26 → 2026-08-08 · 26 obs

○A18.165.140.422026-03-26 → 2026-08-08 · 26 obs

○A18.165.140.862026-03-26 → 2026-08-08 · 26 obs

○A18.238.4.1022026-07-12 → 2026-08-01 · 29 obs

○ 2026-07-12 09:50:02
● 2026-07-12 19:00:52
○ 2026-07-12 19:45:32
● 2026-07-13 01:55:58
○ 2026-07-13 03:26:52
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○A18.238.4.182026-07-12 → 2026-08-01 · 29 obs

○A18.238.4.302026-07-12 → 2026-08-01 · 29 obs

○A18.238.4.932026-07-12 → 2026-08-01 · 29 obs

○A3.166.135.1032026-06-17 → 2026-07-27 · 8 obs

○ 2026-06-15 23:45:06
● 2026-06-17 07:47:26
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● 2026-06-21 11:23:42
○ 2026-06-21 16:19:00
● 2026-07-27 07:38:56
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○A3.166.135.492026-06-17 → 2026-07-27 · 8 obs

○ 2026-06-15 23:45:06
● 2026-06-17 07:47:26
○ 2026-06-17 19:38:14
● 2026-06-21 11:23:42
○ 2026-06-21 16:19:00
● 2026-07-27 07:38:56
○ 2026-07-27 13:37:06
○ 2026-08-10 03:46:52

○A3.166.135.682026-06-17 → 2026-07-27 · 8 obs

○ 2026-06-15 23:45:06
● 2026-06-17 07:47:26
○ 2026-06-17 19:38:14
● 2026-06-21 11:23:42
○ 2026-06-21 16:19:00
● 2026-07-27 07:38:56
○ 2026-07-27 13:37:06
○ 2026-08-10 03:46:52

○A3.166.135.712026-06-17 → 2026-07-27 · 8 obs

○ 2026-06-15 23:45:06
● 2026-06-17 07:47:26
○ 2026-06-17 19:38:14
● 2026-06-21 11:23:42
○ 2026-06-21 16:19:00
● 2026-07-27 07:38:56
○ 2026-07-27 13:37:06
○ 2026-08-10 03:46:52

●A3.171.76.1202026-03-27 → 2026-08-10 · 29 obs

○ 2026-03-27 01:36:10
● 2026-03-27 08:09:38
● 2026-03-27 09:35:30
○ 2026-03-28 21:39:12
○ 2026-06-19 02:05:18
● 2026-06-20 22:18:38
● 2026-06-23 00:33:00
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● 2026-07-10 12:12:44
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● 2026-07-11 09:29:58
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● 2026-08-03 06:25:12
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● 2026-08-04 07:01:24
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● 2026-08-06 14:45:02
○ 2026-08-07 00:09:58
● 2026-08-08 02:28:44
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● 2026-08-08 15:20:58
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● 2026-08-08 18:34:38
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● 2026-08-10 03:44:50
● 2026-08-10 03:46:52

●A3.171.76.192026-03-27 → 2026-08-10 · 29 obs

●A3.171.76.472026-03-27 → 2026-08-10 · 29 obs

●A3.171.76.652026-03-27 → 2026-08-10 · 29 obs

○A3.173.182.1022026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-24 18:07:34
● 2026-04-27 14:04:08
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○A3.173.182.592026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-24 18:07:34
● 2026-04-27 14:04:08
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○A3.173.182.732026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-24 18:07:34
● 2026-04-27 14:04:08
○ 2026-04-27 15:43:42
○ 2026-08-10 03:46:52

○A3.173.182.962026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-24 18:07:34
● 2026-04-27 14:04:08
○ 2026-04-27 15:43:42
○ 2026-08-10 03:46:52

○A3.174.141.342026-03-26 → 2026-08-09 · 20 obs

○ 2026-03-26 20:13:32
● 2026-03-26 20:48:28
● 2026-03-27 01:36:10
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● 2026-04-01 03:32:50
● 2026-04-13 00:47:38
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● 2026-05-19 03:48:56
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● 2026-08-09 08:18:20
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○A3.174.141.832026-03-26 → 2026-08-09 · 20 obs

○A3.174.141.92026-03-26 → 2026-08-09 · 20 obs

○A3.174.141.932026-03-26 → 2026-08-09 · 20 obs

○A3.174.98.1012026-04-05 → 2026-04-05 · 4 obs

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● 2026-04-05 07:36:30
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○A3.174.98.1202026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-04 00:10:06
● 2026-04-05 07:36:30
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○A3.174.98.402026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-04 00:10:06
● 2026-04-05 07:36:30
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○ 2026-08-10 03:46:52

○A3.174.98.512026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-04 00:10:06
● 2026-04-05 07:36:30
○ 2026-04-06 00:10:14
○ 2026-08-10 03:46:52

○A50.63.202.442015-07-04 → 2016-04-30 · 4 obs

● 2015-07-04 05:10:46
● 2016-04-30 22:09:38
○ 2017-01-08 17:33:42
○ 2026-08-10 03:46:52

○A52.84.80.1022026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-03 02:33:58
● 2026-07-03 13:19:52
○ 2026-07-04 04:49:40
○ 2026-08-10 03:46:52

○A52.84.80.1142026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-03 02:33:58
● 2026-07-03 13:19:52
○ 2026-07-04 04:49:40
○ 2026-08-10 03:46:52

○A52.84.80.1152026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-03 02:33:58
● 2026-07-03 13:19:52
○ 2026-07-04 04:49:40
○ 2026-08-10 03:46:52

○A52.84.80.32026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-03 02:33:58
● 2026-07-03 13:19:52
○ 2026-07-04 04:49:40
○ 2026-08-10 03:46:52

○A52.85.118.262026-05-27 → 2026-06-01 · 8 obs

○ 2026-05-26 22:40:00
● 2026-05-27 05:54:40
● 2026-05-27 06:25:34
○ 2026-05-27 06:57:54
○ 2026-06-01 01:52:26
● 2026-06-01 02:23:26
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○A52.85.118.532026-05-27 → 2026-06-01 · 8 obs

○ 2026-05-26 22:40:00
● 2026-05-27 05:54:40
● 2026-05-27 06:25:34
○ 2026-05-27 06:57:54
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● 2026-06-01 02:23:26
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○A52.85.118.602026-05-27 → 2026-06-01 · 8 obs

○ 2026-05-26 22:40:00
● 2026-05-27 05:54:40
● 2026-05-27 06:25:34
○ 2026-05-27 06:57:54
○ 2026-06-01 01:52:26
● 2026-06-01 02:23:26
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○A52.85.118.632026-05-27 → 2026-06-01 · 8 obs

○ 2026-05-26 22:40:00
● 2026-05-27 05:54:40
● 2026-05-27 06:25:34
○ 2026-05-27 06:57:54
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● 2026-06-01 02:23:26
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○A52.85.12.1232026-05-19 → 2026-07-01 · 17 obs

○ 2026-05-19 09:46:14
● 2026-05-19 10:29:10
○ 2026-05-19 11:27:32
● 2026-05-19 13:25:10
● 2026-05-26 13:29:24
○ 2026-05-26 22:40:00
○ 2026-06-03 19:54:28
● 2026-06-03 23:56:38
● 2026-06-07 19:10:16
○ 2026-06-08 04:00:48
● 2026-06-30 06:32:04
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● 2026-07-01 14:01:10
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● 2026-07-01 21:32:06
○ 2026-07-02 08:42:00
○ 2026-08-10 03:46:52

○A52.85.12.592026-05-19 → 2026-07-01 · 17 obs

○A52.85.12.662026-05-19 → 2026-07-01 · 17 obs

○A52.85.12.722026-05-19 → 2026-07-01 · 17 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
softwaredevelopmentexpert.com	ns-151.awsdns-18.com, ns-738.awsdns-28.net, ns-1854.awsdns-39.co.uk, ns-1518.awsdns-61.org	2 records

✅ Authoritative Response

Server:205.251.197.238

NS records: ns-151.awsdns-18.com, ns-738.awsdns-28.net, ns-1854.awsdns-39.co.uk, ns-1518.awsdns-61.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for softwaredevelopmentexpert.com (unsigned zone)

⏱️ Timing

Total: 1681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.76.47, 3.171.76.19...`
NS	4	`ns-151.awsdns-18.com, ns-1518.awsdns-61.org...`
SOA	1	`ns-738.awsdns-28.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-151.awsdns-18.com, ns-151.awsdns-18.com)

Analysis

IP Addresses

softwaredevelopmentexpert.com points to the four IP addresses 3.171.76.19, 3.171.76.47, 3.171.76.65 and 3.171.76.120.

Among the host names that share IP numbers with softwaredevelopmentexpert.com are zoox.vndly.com, b20c8381363e.599216df.ap-south-1.token.awswaf.com, hypehub.com and two others.

Name Servers

The domain softwaredevelopmentexpert.com is delegated to these four name servers: ns-151.awsdns-18.com, ns-738.awsdns-28.net, ns-1518.awsdns-61.org and ns-1854.awsdns-39.co.uk.

The name servers of softwaredevelopmentexpert.com overlap at least partially with those of other domains — among them oceanpayment.com, payments.sandbox.aws.prolific.co, redisnow.com and two more.

Each of the four hosts ns-151.awsdns-18.com, ns-738.awsdns-28.net, ns-1518.awsdns-61.org and ns-1854.awsdns-39.co.uk has two IP addresses. ns-151.awsdns-18.com points to 205.251.192.151 and 2600:9000:5300:9700::1. ns-738.awsdns-28.net points to 205.251.194.226 and 2600:9000:5302:e200::1. ns-1518.awsdns-61.org points to 205.251.197.238 and 2600:9000:5305:ee00::1. ns-1854.awsdns-39.co.uk points to 205.251.199.62 and 2600:9000:5307:3e00::1.

softwaredevelopmentexpert.com - robtex.com