authoritydev.com - dns.ninja

`authoritydev.com`

DNSSEC	⚠️ Not signed
A	3.171.100.40^{🇺🇸 Amazon3.171.100.0/22}
		PTR	`server-3-171-100-40.iad12.r.cloudfront.net`
A	3.171.100.99^{🇺🇸 Amazon3.171.100.0/22}
A	3.171.100.103^{🇺🇸 Amazon3.171.100.0/22}
A	3.171.100.123^{🇺🇸 Amazon3.171.100.0/22}
NS	`ns-253.awsdns-31.com` ⭐
		A	2600:9000:5300:fd00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-253.awsdns-31.com`
		A	205.251.192.253^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-253.awsdns-31.com`
NS	`ns-1421.awsdns-49.org`
		A	2600:9000:5305:8d00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1421.awsdns-49.org`
		A	205.251.197.141^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1421.awsdns-49.org`
NS	`ns-1668.awsdns-16.co.uk`
		A	2600:9000:5306:8400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1668.awsdns-16.co.uk`
		A	205.251.198.132^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1668.awsdns-16.co.uk`
NS	`ns-549.awsdns-04.net`
		A	2600:9000:5302:2500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-549.awsdns-04.net`
		A	205.251.194.37^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-549.awsdns-04.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
SOA	`ns-253.awsdns-31.com`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=1782066565

Same first word

authoritydev.com

Similar names

devauthority.com

DNS History

112 records (9 active, 103 former)

●NSns-1421.awsdns-49.org2026-02-15 → 2026-06-21 · 3 obs

○ 2017-06-17 13:26:26
● 2026-02-15 09:19:34
● 2026-06-21 18:33:08

●NSns-1668.awsdns-16.co.uk2026-02-15 → 2026-06-21 · 3 obs

○ 2017-06-17 13:26:26
● 2026-02-15 09:19:34
● 2026-06-21 18:33:08

●NSns-253.awsdns-31.com2026-02-15 → 2026-06-21 · 3 obs

○ 2017-06-17 13:26:26
● 2026-02-15 09:19:34
● 2026-06-21 18:33:08

●NSns-549.awsdns-04.net2026-02-15 → 2026-06-21 · 3 obs

○ 2017-06-17 13:26:26
● 2026-02-15 09:19:34
● 2026-06-21 18:33:08

○NSns-cloud-b1.googledomains.com2015-06-02 → 2017-06-17 · 4 obs

● 2015-06-02 22:06:50
● 2017-06-17 13:26:26
○ 2026-02-15 09:19:34
○ 2026-06-21 18:33:08

○NSns-cloud-b2.googledomains.com2015-06-02 → 2017-06-17 · 4 obs

● 2015-06-02 22:06:50
● 2017-06-17 13:26:26
○ 2026-02-15 09:19:34
○ 2026-06-21 18:33:08

○NSns-cloud-b3.googledomains.com2015-06-02 → 2017-06-17 · 4 obs

● 2015-06-02 22:06:50
● 2017-06-17 13:26:26
○ 2026-02-15 09:19:34
○ 2026-06-21 18:33:08

○NSns-cloud-b4.googledomains.com2015-06-02 → 2017-06-17 · 4 obs

● 2015-06-02 22:06:50
● 2017-06-17 13:26:26
○ 2026-02-15 09:19:34
○ 2026-06-21 18:33:08

●MXinbound-smtp.us-east-1.amazonaws.com2026-02-15 → 2026-06-21 · 3 obs

○ 2017-06-17 13:26:26
● 2026-02-15 09:19:34
● 2026-06-21 18:33:08

○MXmx1.emailsrvr.com2015-06-02 → 2017-06-17 · 4 obs

● 2015-06-02 22:06:50
● 2017-06-17 13:26:26
○ 2026-02-15 09:19:34
○ 2026-06-21 18:33:08

○A108.157.173.112026-04-29 → 2026-05-01 · 17 obs

○ 2026-04-19 13:14:28
● 2026-04-29 06:34:36
● 2026-04-29 09:30:20
○ 2026-04-29 10:38:52
○ 2026-04-30 00:17:26
● 2026-04-30 03:17:18
○ 2026-04-30 04:12:18
● 2026-04-30 05:43:08
○ 2026-04-30 06:45:30
○ 2026-04-30 14:12:24
● 2026-04-30 15:17:04
● 2026-04-30 16:55:06
○ 2026-04-30 18:12:28
● 2026-05-01 00:01:36
● 2026-05-01 00:34:30
○ 2026-05-01 01:40:06
○ 2026-06-21 18:33:08

○A108.157.173.142026-04-29 → 2026-05-01 · 17 obs

○A108.157.173.262026-04-29 → 2026-05-01 · 17 obs

○A108.157.173.452026-04-29 → 2026-05-01 · 17 obs

○A13.224.125.1092026-03-28 → 2026-04-06 · 18 obs

○ 2026-03-28 10:23:04
● 2026-03-28 11:17:54
○ 2026-03-28 15:19:24
○ 2026-03-29 02:21:30
● 2026-03-29 06:54:10
○ 2026-03-29 16:46:40
● 2026-03-29 20:47:34
○ 2026-03-30 01:28:10
○ 2026-03-31 10:35:20
● 2026-03-31 11:13:06
○ 2026-03-31 12:04:40
○ 2026-04-01 07:37:36
● 2026-04-01 11:10:38
○ 2026-04-01 11:46:32
○ 2026-04-06 17:24:38
● 2026-04-06 20:25:58
○ 2026-04-07 00:26:24
○ 2026-06-21 18:33:08

○A13.224.125.242026-03-28 → 2026-04-06 · 18 obs

○A13.224.125.512026-03-28 → 2026-04-06 · 18 obs

○A13.224.125.862026-03-28 → 2026-04-06 · 18 obs

○A13.32.179.262026-03-30 → 2026-06-21 · 18 obs

○ 2026-03-30 02:04:14
● 2026-03-30 05:09:32
● 2026-03-30 07:18:20
○ 2026-03-30 08:47:44
○ 2026-03-31 04:34:52
● 2026-03-31 10:35:20
● 2026-04-01 15:30:52
○ 2026-04-01 16:06:30
○ 2026-05-04 06:43:02
● 2026-05-04 14:25:06
○ 2026-05-05 01:59:50
○ 2026-05-25 10:41:16
● 2026-06-19 04:10:48
● 2026-06-20 02:24:16
○ 2026-06-20 11:03:20
● 2026-06-21 10:17:18
○ 2026-06-21 10:56:44
○ 2026-06-21 18:33:08

○A13.32.179.482026-03-30 → 2026-06-21 · 18 obs

○A13.32.179.602026-03-30 → 2026-06-21 · 18 obs

○A13.32.179.952026-03-30 → 2026-06-21 · 18 obs

○A13.33.109.292026-05-10 → 2026-05-25 · 16 obs

○ 2026-05-09 21:01:32
● 2026-05-10 21:37:06
○ 2026-05-11 00:06:58
○ 2026-05-11 15:03:32
● 2026-05-11 17:27:50
○ 2026-05-11 19:57:54
○ 2026-05-12 23:14:06
● 2026-05-12 23:54:10
○ 2026-05-13 06:27:54
○ 2026-05-20 15:15:08
● 2026-05-20 17:52:04
○ 2026-05-20 22:10:30
○ 2026-05-25 16:59:46
● 2026-05-25 18:45:44
○ 2026-05-26 00:07:06
○ 2026-06-21 18:33:08

○A13.33.109.312026-05-10 → 2026-05-25 · 16 obs

○A13.33.109.422026-05-10 → 2026-05-25 · 16 obs

○A13.33.109.932026-05-10 → 2026-05-25 · 16 obs

○A13.33.67.1172026-03-07 → 2026-05-26 · 17 obs

○ 2026-03-06 10:34:28
● 2026-03-07 22:00:10
● 2026-03-07 23:08:28
○ 2026-03-08 00:41:36
○ 2026-03-22 13:37:36
● 2026-03-22 16:15:04
○ 2026-03-22 21:26:10
○ 2026-04-05 02:46:50
● 2026-04-05 03:39:36
○ 2026-04-05 08:16:16
○ 2026-05-19 18:09:08
● 2026-05-19 21:22:14
○ 2026-05-19 22:57:38
○ 2026-05-26 16:29:58
● 2026-05-26 17:32:06
○ 2026-05-26 20:26:50
○ 2026-06-21 18:33:08

○A13.33.67.1212026-03-07 → 2026-05-26 · 17 obs

○A13.33.67.802026-03-07 → 2026-05-26 · 17 obs

○A13.33.67.872026-03-07 → 2026-05-26 · 17 obs

○A13.33.82.242026-04-16 → 2026-05-09 · 18 obs

○ 2026-04-15 02:44:58
● 2026-04-16 02:08:32
● 2026-04-16 03:35:52
○ 2026-04-16 16:20:50
○ 2026-04-30 06:45:30
● 2026-04-30 11:02:08
○ 2026-04-30 14:12:24
○ 2026-05-06 02:05:28
● 2026-05-06 08:00:22
○ 2026-05-06 11:12:42
○ 2026-05-08 05:10:42
● 2026-05-08 06:25:56
● 2026-05-08 11:27:22
○ 2026-05-08 14:19:28
○ 2026-05-09 16:29:00
● 2026-05-09 18:00:24
○ 2026-05-09 21:01:32
○ 2026-06-21 18:33:08

○A13.33.82.272026-04-16 → 2026-05-09 · 18 obs

○A13.33.82.582026-04-16 → 2026-05-09 · 18 obs

○A13.33.82.702026-04-16 → 2026-05-09 · 18 obs

○A13.35.196.192026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 07:18:20
● 2026-03-30 08:47:44
○ 2026-03-30 10:34:26
○ 2026-06-21 18:33:08

○A13.35.196.332026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 07:18:20
● 2026-03-30 08:47:44
○ 2026-03-30 10:34:26
○ 2026-06-21 18:33:08

○A13.35.196.832026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 07:18:20
● 2026-03-30 08:47:44
○ 2026-03-30 10:34:26
○ 2026-06-21 18:33:08

○A13.35.196.992026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 07:18:20
● 2026-03-30 08:47:44
○ 2026-03-30 10:34:26
○ 2026-06-21 18:33:08

○A143.204.68.132026-02-15 → 2026-06-21 · 22 obs

○ 2026-02-15 09:19:34
● 2026-02-15 11:25:50
● 2026-02-15 16:11:44
○ 2026-02-15 18:19:54
● 2026-02-15 23:39:26
○ 2026-02-16 11:58:36
○ 2026-04-03 06:02:42
● 2026-04-04 18:55:54
● 2026-05-03 06:18:04
○ 2026-05-03 19:43:44
○ 2026-06-13 05:56:12
● 2026-06-18 16:56:32
○ 2026-06-20 18:46:24
● 2026-06-20 21:25:22
○ 2026-06-21 10:17:18
● 2026-06-21 10:56:44
○ 2026-06-21 13:38:58
● 2026-06-21 14:26:30
○ 2026-06-21 16:18:30
● 2026-06-21 17:35:42
○ 2026-06-21 18:20:40
○ 2026-06-21 18:33:08

○A143.204.68.442026-02-15 → 2026-06-21 · 22 obs

○A143.204.68.672026-02-15 → 2026-06-21 · 22 obs

○A143.204.68.962026-02-15 → 2026-06-21 · 22 obs

○A162.243.28.1582017-06-17 → 2017-06-17 · 4 obs

○ 2016-09-24 23:27:34
● 2017-06-17 13:26:26
○ 2026-02-15 09:19:34
○ 2026-06-21 18:33:08

○A18.164.174.1072026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-05 23:01:04
● 2026-03-06 08:59:12
○ 2026-03-06 10:34:28
○ 2026-06-21 18:33:08

○A18.164.174.1202026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-05 23:01:04
● 2026-03-06 08:59:12
○ 2026-03-06 10:34:28
○ 2026-06-21 18:33:08

○A18.164.174.392026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-05 23:01:04
● 2026-03-06 08:59:12
○ 2026-03-06 10:34:28
○ 2026-06-21 18:33:08

○A18.164.174.432026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-05 23:01:04
● 2026-03-06 08:59:12
○ 2026-03-06 10:34:28
○ 2026-06-21 18:33:08

○A18.165.9.1062026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 20:47:34
● 2026-03-30 01:28:10
○ 2026-03-30 02:04:14
○ 2026-06-21 18:33:08

○A18.165.9.1242026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 20:47:34
● 2026-03-30 01:28:10
○ 2026-03-30 02:04:14
○ 2026-06-21 18:33:08

○A18.165.9.1292026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 20:47:34
● 2026-03-30 01:28:10
○ 2026-03-30 02:04:14
○ 2026-06-21 18:33:08

○A18.165.9.562026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 20:47:34
● 2026-03-30 01:28:10
○ 2026-03-30 02:04:14
○ 2026-06-21 18:33:08

○A23.239.14.1282015-06-02 → 2016-09-24 · 4 obs

● 2015-06-02 22:06:50
● 2016-09-24 23:27:34
○ 2017-06-17 13:26:26
○ 2026-06-21 18:33:08

○A3.163.115.1022026-04-03 → 2026-05-21 · 13 obs

○ 2026-04-01 16:06:30
● 2026-04-03 06:02:42
○ 2026-04-04 18:55:54
○ 2026-04-06 11:57:16
● 2026-04-06 17:24:38
○ 2026-04-06 20:25:58
○ 2026-05-21 03:14:08
● 2026-05-21 07:40:02
○ 2026-05-21 08:44:22
○ 2026-05-21 16:16:08
● 2026-05-21 17:07:34
○ 2026-05-21 18:26:06
○ 2026-06-21 18:33:08

○A3.163.115.862026-04-03 → 2026-05-21 · 13 obs

○A3.163.115.882026-04-03 → 2026-05-21 · 13 obs

○A3.163.115.932026-04-03 → 2026-05-21 · 13 obs

○A3.164.206.1142026-03-25 → 2026-06-02 · 7 obs

○ 2026-03-22 21:26:10
● 2026-03-25 10:58:38
○ 2026-03-25 23:37:06
○ 2026-06-02 19:34:26
● 2026-06-02 21:50:50
○ 2026-06-02 22:50:20
○ 2026-06-21 18:33:08

○A3.164.206.1202026-03-25 → 2026-06-02 · 7 obs

○ 2026-03-22 21:26:10
● 2026-03-25 10:58:38
○ 2026-03-25 23:37:06
○ 2026-06-02 19:34:26
● 2026-06-02 21:50:50
○ 2026-06-02 22:50:20
○ 2026-06-21 18:33:08

○A3.164.206.1242026-03-25 → 2026-06-02 · 7 obs

○ 2026-03-22 21:26:10
● 2026-03-25 10:58:38
○ 2026-03-25 23:37:06
○ 2026-06-02 19:34:26
● 2026-06-02 21:50:50
○ 2026-06-02 22:50:20
○ 2026-06-21 18:33:08

○A3.164.206.622026-03-25 → 2026-06-02 · 7 obs

○ 2026-03-22 21:26:10
● 2026-03-25 10:58:38
○ 2026-03-25 23:37:06
○ 2026-06-02 19:34:26
● 2026-06-02 21:50:50
○ 2026-06-02 22:50:20
○ 2026-06-21 18:33:08

○A3.166.192.1272026-04-14 → 2026-04-15 · 10 obs

○ 2026-04-13 09:39:06
● 2026-04-14 10:57:36
● 2026-04-14 11:48:16
○ 2026-04-14 12:37:28
● 2026-04-14 13:27:28
○ 2026-04-14 16:05:32
○ 2026-04-14 17:02:40
● 2026-04-15 00:34:12
○ 2026-04-15 02:44:58
○ 2026-06-21 18:33:08

○A3.166.192.882026-04-14 → 2026-04-15 · 10 obs

○A3.166.192.922026-04-14 → 2026-04-15 · 10 obs

○A3.166.192.952026-04-14 → 2026-04-15 · 10 obs

○A3.167.192.242026-02-15 → 2026-03-28 · 17 obs

○ 2017-06-17 13:26:26
● 2026-02-15 09:19:34
○ 2026-02-15 11:25:50
○ 2026-02-15 16:11:44
● 2026-02-15 18:19:54
● 2026-03-05 23:01:04
○ 2026-03-06 10:34:28
○ 2026-03-12 20:12:14
● 2026-03-13 10:59:38
● 2026-03-21 14:40:14
○ 2026-03-22 01:00:52
○ 2026-03-27 15:03:20
● 2026-03-28 03:20:56
○ 2026-03-28 06:01:26
● 2026-03-28 10:23:04
○ 2026-03-28 11:17:54
○ 2026-06-21 18:33:08

○A3.167.192.562026-02-15 → 2026-03-28 · 17 obs

○A3.167.192.662026-02-15 → 2026-03-28 · 17 obs

○A3.167.192.772026-02-15 → 2026-03-28 · 17 obs

○A3.170.185.122026-05-19 → 2026-06-08 · 16 obs

○ 2026-05-13 06:27:54
● 2026-05-19 09:14:08
● 2026-05-19 11:41:34
○ 2026-05-19 12:33:02
○ 2026-05-22 13:36:16
● 2026-05-22 15:55:52
● 2026-05-25 04:27:22
○ 2026-05-25 07:03:38
○ 2026-06-02 10:14:06
● 2026-06-02 15:31:56
● 2026-06-04 15:30:58
○ 2026-06-04 19:46:26
○ 2026-06-08 06:19:44
● 2026-06-08 07:14:04
○ 2026-06-08 09:07:36
○ 2026-06-21 18:33:08

○A3.170.185.142026-05-19 → 2026-06-08 · 16 obs

○A3.170.185.32026-05-19 → 2026-06-08 · 16 obs

○A3.170.185.362026-05-19 → 2026-06-08 · 16 obs

●A3.171.100.1032026-02-19 → 2026-06-21 · 21 obs

○ 2026-02-16 11:58:36
● 2026-02-19 05:29:22
○ 2026-02-19 07:02:30
○ 2026-02-19 18:14:36
● 2026-02-19 19:01:24
○ 2026-02-19 20:10:38
○ 2026-04-18 09:55:32
● 2026-04-19 01:06:18
○ 2026-04-19 13:14:28
○ 2026-06-17 05:57:12
● 2026-06-18 14:15:28
○ 2026-06-18 16:56:32
● 2026-06-19 12:20:30
● 2026-06-19 23:05:42
○ 2026-06-20 02:24:16
● 2026-06-20 18:46:24
○ 2026-06-20 21:25:22
● 2026-06-21 16:18:30
○ 2026-06-21 17:35:42
● 2026-06-21 18:20:40
● 2026-06-21 18:33:08

●A3.171.100.1232026-02-19 → 2026-06-21 · 21 obs

●A3.171.100.402026-02-19 → 2026-06-21 · 21 obs

●A3.171.100.992026-02-19 → 2026-06-21 · 21 obs

○A3.174.141.322026-03-31 → 2026-03-31 · 5 obs

○ 2026-03-30 10:34:26
● 2026-03-31 03:17:40
● 2026-03-31 04:34:52
○ 2026-03-31 10:35:20
○ 2026-06-21 18:33:08

○A3.174.141.532026-03-31 → 2026-03-31 · 5 obs

○ 2026-03-30 10:34:26
● 2026-03-31 03:17:40
● 2026-03-31 04:34:52
○ 2026-03-31 10:35:20
○ 2026-06-21 18:33:08

○A3.174.141.62026-03-31 → 2026-03-31 · 5 obs

○ 2026-03-30 10:34:26
● 2026-03-31 03:17:40
● 2026-03-31 04:34:52
○ 2026-03-31 10:35:20
○ 2026-06-21 18:33:08

○A3.174.141.662026-03-31 → 2026-03-31 · 5 obs

○ 2026-03-30 10:34:26
● 2026-03-31 03:17:40
● 2026-03-31 04:34:52
○ 2026-03-31 10:35:20
○ 2026-06-21 18:33:08

○A3.174.193.1052026-02-23 → 2026-06-06 · 18 obs

○ 2026-02-19 20:10:38
● 2026-02-23 09:47:08
○ 2026-02-23 10:53:42
○ 2026-03-22 05:29:08
● 2026-03-22 11:16:14
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○ 2026-05-28 19:41:42
● 2026-05-28 20:29:36
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○ 2026-05-29 01:05:58
● 2026-05-29 02:05:20
○ 2026-05-29 02:45:34
● 2026-05-29 04:02:50
○ 2026-05-29 05:11:38
○ 2026-06-06 08:24:52
● 2026-06-06 14:37:24
○ 2026-06-06 15:19:50
○ 2026-06-21 18:33:08

○A3.174.193.1112026-02-23 → 2026-06-06 · 18 obs

○A3.174.193.242026-02-23 → 2026-06-06 · 18 obs

○A3.174.193.832026-02-23 → 2026-06-06 · 18 obs

○A3.175.86.1012026-05-26 → 2026-06-05 · 18 obs

○ 2026-05-26 20:26:50
● 2026-05-26 21:42:56
○ 2026-05-27 00:16:06
● 2026-05-27 00:54:06
○ 2026-05-27 01:58:30
○ 2026-05-29 19:09:46
● 2026-05-29 23:43:56
○ 2026-05-30 01:51:50
○ 2026-05-30 07:38:46
● 2026-05-30 12:26:20
○ 2026-05-30 15:20:38
○ 2026-06-05 03:02:44
● 2026-06-05 05:44:48
● 2026-06-05 10:33:28
○ 2026-06-05 13:22:40
● 2026-06-05 16:12:36
○ 2026-06-05 17:17:42
○ 2026-06-21 18:33:08

○A3.175.86.1052026-05-26 → 2026-06-05 · 18 obs

○A3.175.86.602026-05-26 → 2026-06-05 · 18 obs

○A3.175.86.72026-05-26 → 2026-06-05 · 18 obs

○A52.85.78.1042026-03-28 → 2026-06-21 · 20 obs

○ 2026-03-28 15:19:24
● 2026-03-28 15:58:38
● 2026-03-28 21:12:48
○ 2026-03-29 01:07:04
○ 2026-04-13 00:38:34
● 2026-04-13 09:39:06
○ 2026-04-16 22:20:10
○ 2026-05-28 17:37:48
● 2026-05-29 06:45:26
● 2026-06-01 19:20:44
○ 2026-06-02 01:14:00
○ 2026-06-07 21:22:30
● 2026-06-08 23:07:24
○ 2026-06-12 15:00:58
○ 2026-06-17 19:55:30
● 2026-06-18 01:39:42
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● 2026-06-21 13:38:58
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○ 2026-06-21 18:33:08

○A52.85.78.1212026-03-28 → 2026-06-21 · 20 obs

○A52.85.78.1262026-03-28 → 2026-06-21 · 20 obs

○A52.85.78.182026-03-28 → 2026-06-21 · 20 obs

○A54.192.35.1122026-05-29 → 2026-05-30 · 10 obs

○ 2026-05-29 05:11:38
● 2026-05-29 06:10:58
○ 2026-05-29 06:45:26
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● 2026-05-29 12:04:28
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● 2026-05-30 04:50:46
○ 2026-05-30 05:38:00
○ 2026-06-21 18:33:08

○A54.192.35.1182026-05-29 → 2026-05-30 · 10 obs

○A54.192.35.132026-05-29 → 2026-05-30 · 10 obs

○A54.192.35.62026-05-29 → 2026-05-30 · 10 obs

○A54.230.201.232026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-08 23:07:24
● 2026-06-11 02:28:32
○ 2026-06-11 03:35:44
○ 2026-06-21 18:33:08

○A54.230.201.282026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-08 23:07:24
● 2026-06-11 02:28:32
○ 2026-06-11 03:35:44
○ 2026-06-21 18:33:08

○A54.230.201.62026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-08 23:07:24
● 2026-06-11 02:28:32
○ 2026-06-11 03:35:44
○ 2026-06-21 18:33:08

○A54.230.201.952026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-08 23:07:24
● 2026-06-11 02:28:32
○ 2026-06-11 03:35:44
○ 2026-06-21 18:33:08

○A65.8.202.122026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 01:58:30
● 2026-05-28 00:55:16
○ 2026-05-28 07:48:42
○ 2026-06-21 18:33:08

○A65.8.202.1232026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 01:58:30
● 2026-05-28 00:55:16
○ 2026-05-28 07:48:42
○ 2026-06-21 18:33:08

○A65.8.202.142026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 01:58:30
● 2026-05-28 00:55:16
○ 2026-05-28 07:48:42
○ 2026-06-21 18:33:08

○A65.8.202.52026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 01:58:30
● 2026-05-28 00:55:16
○ 2026-05-28 07:48:42
○ 2026-06-21 18:33:08

○A99.84.237.52026-04-17 → 2026-06-17 · 16 obs

○ 2026-04-16 22:20:10
● 2026-04-17 23:11:40
○ 2026-04-18 00:06:56
○ 2026-05-05 10:18:42
● 2026-05-05 11:12:48
○ 2026-05-05 13:57:02
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● 2026-05-06 02:05:28
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● 2026-05-08 04:01:10
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○ 2026-06-17 16:48:42
● 2026-06-17 19:08:20
○ 2026-06-17 19:55:30
○ 2026-06-21 18:33:08

○A99.84.237.532026-04-17 → 2026-06-17 · 16 obs

○A99.84.237.752026-04-17 → 2026-06-17 · 16 obs

○A99.84.237.792026-04-17 → 2026-06-17 · 16 obs

○A99.86.91.102026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 00:41:36
● 2026-03-09 04:06:14
○ 2026-03-09 04:45:36
○ 2026-06-21 18:33:08

○A99.86.91.42026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 00:41:36
● 2026-03-09 04:06:14
○ 2026-03-09 04:45:36
○ 2026-06-21 18:33:08

○A99.86.91.752026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 00:41:36
● 2026-03-09 04:06:14
○ 2026-03-09 04:45:36
○ 2026-06-21 18:33:08

○A99.86.91.82026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-08 00:41:36
● 2026-03-09 04:06:14
○ 2026-03-09 04:45:36
○ 2026-06-21 18:33:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
authoritydev.com	ns-253.awsdns-31.com, ns-549.awsdns-04.net, ns-1668.awsdns-16.co.uk, ns-1421.awsdns-49.org	2 records

✅ Authoritative Response

Server:205.251.197.141

NS records: ns-253.awsdns-31.com, ns-549.awsdns-04.net, ns-1668.awsdns-16.co.uk, ns-1421.awsdns-49.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authoritydev.com (unsigned zone)

⏱️ Timing

Total: 642ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.100.103, 3.171.100.123...`
NS	4	`ns-1421.awsdns-49.org, ns-1668.awsdns-16.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
SOA	1	`ns-253.awsdns-31.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-253.awsdns-31.com, ns-253.awsdns-31.com)

Analysis

IP Addresses

authoritydev.com has four IP addresses: 3.171.100.40, 3.171.100.99, 3.171.100.103 and 3.171.100.123.

Additional host names — sso.service.security.gov.uk, nikeathlete.com, eschricht.dev and two others — share IP numbers with authoritydev.com.

Name Servers

authoritydev.com has four authoritative name servers: ns-253.awsdns-31.com, ns-549.awsdns-04.net, ns-1421.awsdns-49.org and ns-1668.awsdns-16.co.uk.

authoritydev.com partially shares its NS delegation with several other domains, including gabg.de, amour2connects.com, chc.ac and two others.

ns-253.awsdns-31.com, ns-549.awsdns-04.net, ns-1421.awsdns-49.org and ns-1668.awsdns-16.co.uk each carry two IP addresses. ns-253.awsdns-31.com has 205.251.192.253 and 2600:9000:5300:fd00::1; ns-549.awsdns-04.net has 205.251.194.37 and 2600:9000:5302:2500::1; ns-1421.awsdns-49.org has 205.251.197.141 and 2600:9000:5305:8d00::1; ns-1668.awsdns-16.co.uk has 205.251.198.132 and 2600:9000:5306:8400::1.

Mail Servers

authoritydev.com has one mail server: inbound-smtp.us-east-1.amazonaws.com.

authoritydev.com shares the same mail server setup as other domains, including esp25.com, scientificmarketinggroup.com, ffri-inc.slack.com and two others.

authoritydev.com shares mail servers — at least in part — with other domains, including contentarcade.atlassian.net, bitaksidev.atlassian.net, kawak.net and two others.

These mail servers are frequently seen alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.