authsure.com - dns.ninja

`authsure.com`

DNSSEC	⚠️ Not signed
A	18.238.4.49^{🇺🇸 Amazon18.238.4.0/22}
		PTR	`server-18-238-4-49.phl51.r.cloudfront.net`
A	18.238.4.86^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.88^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.116^{🇺🇸 Amazon18.238.4.0/22}
NS	`ns-1288.awsdns-33.org` ⭐
		A	2600:9000:5305:800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1288.awsdns-33.org`
		A	205.251.197.8^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1288.awsdns-33.org`
NS	`ns-1616.awsdns-10.co.uk`
		A	2600:9000:5306:5000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1616.awsdns-10.co.uk`
		A	205.251.198.80^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1616.awsdns-10.co.uk`
NS	`ns-270.awsdns-33.com`
		A	2600:9000:5301:e00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-270.awsdns-33.com`
		A	205.251.193.14^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-270.awsdns-33.com`
NS	`ns-613.awsdns-12.net`
		A	2600:9000:5302:6500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-613.awsdns-12.net`
		A	205.251.194.101^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-613.awsdns-12.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=__zCAi64OMMU6rDBhHjQQXwfI_1d9KwCwLXuPgFkbMg`
TXT	`v=spf1 a mx ptr include:_spf.truemark.email include:_spf.google.com include:s...`
SOA	`ns-1288.awsdns-33.org`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=1785339497

Subdomains

api.authsure.com

Same first word

authsure.ai

authsure.com

authsure.io

authsure.in

authsure.net

Similar names

DNS History

79 records (13 active, 66 former)

●NSns-1288.awsdns-33.org2026-02-15 → 2026-07-29 · 3 obs

○ 2018-01-05 08:33:48
● 2026-02-15 08:21:42
● 2026-07-29 15:52:22

●NSns-1616.awsdns-10.co.uk2026-02-15 → 2026-07-29 · 3 obs

○ 2018-01-05 08:33:48
● 2026-02-15 08:21:42
● 2026-07-29 15:52:22

●NSns-270.awsdns-33.com2026-02-15 → 2026-07-29 · 3 obs

○ 2018-01-05 08:33:48
● 2026-02-15 08:21:42
● 2026-07-29 15:52:22

●NSns-613.awsdns-12.net2026-02-15 → 2026-07-29 · 3 obs

○ 2018-01-05 08:33:48
● 2026-02-15 08:21:42
● 2026-07-29 15:52:22

○NSns0.dnsmadeeasy.com2017-01-04 → 2018-01-05 · 4 obs

● 2017-01-04 19:03:18
● 2018-01-05 08:33:48
○ 2026-02-15 08:21:42
○ 2026-07-29 15:52:22

○NSns1.dnsmadeeasy.com2017-01-04 → 2018-01-05 · 4 obs

● 2017-01-04 19:03:18
● 2018-01-05 08:33:48
○ 2026-02-15 08:21:42
○ 2026-07-29 15:52:22

○NSns2.dnsmadeeasy.com2017-01-04 → 2018-01-05 · 4 obs

● 2017-01-04 19:03:18
● 2018-01-05 08:33:48
○ 2026-02-15 08:21:42
○ 2026-07-29 15:52:22

○NSns3.dnsmadeeasy.com2017-01-04 → 2018-01-05 · 4 obs

● 2017-01-04 19:03:18
● 2018-01-05 08:33:48
○ 2026-02-15 08:21:42
○ 2026-07-29 15:52:22

○NSns4.dnsmadeeasy.com2017-01-04 → 2018-01-05 · 4 obs

● 2017-01-04 19:03:18
● 2018-01-05 08:33:48
○ 2026-02-15 08:21:42
○ 2026-07-29 15:52:22

●MXalt1.aspmx.l.google.com2017-01-04 → 2026-07-29 · 2 obs

● 2017-01-04 19:03:18
● 2026-07-29 15:52:22

●MXalt2.aspmx.l.google.com2017-01-04 → 2026-07-29 · 2 obs

● 2017-01-04 19:03:18
● 2026-07-29 15:52:22

●MXaspmx.l.google.com2017-01-04 → 2026-07-29 · 2 obs

● 2017-01-04 19:03:18
● 2026-07-29 15:52:22

●MXaspmx2.googlemail.com2017-01-04 → 2026-07-29 · 2 obs

● 2017-01-04 19:03:18
● 2026-07-29 15:52:22

●MXaspmx3.googlemail.com2017-01-04 → 2026-07-29 · 2 obs

● 2017-01-04 19:03:18
● 2026-07-29 15:52:22

○A13.33.109.1172026-05-13 → 2026-05-14 · 7 obs

○ 2026-05-12 00:00:10
● 2026-05-13 12:27:54
○ 2026-05-13 21:42:08
○ 2026-05-14 12:49:40
● 2026-05-14 15:36:42
○ 2026-05-14 21:23:08
○ 2026-07-29 15:52:22

○A13.33.109.142026-05-13 → 2026-05-14 · 7 obs

○ 2026-05-12 00:00:10
● 2026-05-13 12:27:54
○ 2026-05-13 21:42:08
○ 2026-05-14 12:49:40
● 2026-05-14 15:36:42
○ 2026-05-14 21:23:08
○ 2026-07-29 15:52:22

○A13.33.109.262026-05-13 → 2026-05-14 · 7 obs

○ 2026-05-12 00:00:10
● 2026-05-13 12:27:54
○ 2026-05-13 21:42:08
○ 2026-05-14 12:49:40
● 2026-05-14 15:36:42
○ 2026-05-14 21:23:08
○ 2026-07-29 15:52:22

○A13.33.109.472026-05-13 → 2026-05-14 · 7 obs

○ 2026-05-12 00:00:10
● 2026-05-13 12:27:54
○ 2026-05-13 21:42:08
○ 2026-05-14 12:49:40
● 2026-05-14 15:36:42
○ 2026-05-14 21:23:08
○ 2026-07-29 15:52:22

○A13.33.82.192026-04-21 → 2026-05-09 · 23 obs

○ 2026-04-19 23:17:20
● 2026-04-21 04:23:30
○ 2026-04-22 05:17:34
● 2026-04-22 10:22:50
○ 2026-04-22 13:04:32
● 2026-04-22 20:50:56
○ 2026-04-23 15:25:36
● 2026-04-24 16:32:02
○ 2026-04-25 06:03:38
○ 2026-04-27 14:40:08
● 2026-04-27 23:22:36
○ 2026-04-28 11:39:48
○ 2026-05-05 00:22:50
● 2026-05-05 05:40:02
○ 2026-05-05 16:43:42
○ 2026-05-05 19:48:24
● 2026-05-06 13:57:22
○ 2026-05-06 18:55:50
○ 2026-05-09 09:11:06
● 2026-05-09 11:11:26
● 2026-05-09 13:10:20
○ 2026-05-10 07:56:24
○ 2026-07-29 15:52:22

○A13.33.82.392026-04-21 → 2026-05-09 · 23 obs

○A13.33.82.702026-04-21 → 2026-05-09 · 23 obs

○A13.33.82.782026-04-21 → 2026-05-09 · 23 obs

○A18.160.225.1022026-05-26 → 2026-07-01 · 23 obs

○ 2026-05-19 14:50:42
● 2026-05-26 20:43:10
● 2026-05-29 01:39:36
○ 2026-05-29 08:56:54
○ 2026-05-29 21:03:32
● 2026-05-30 01:40:16
○ 2026-05-30 03:10:34
● 2026-05-30 07:22:26
● 2026-05-31 07:13:40
○ 2026-05-31 14:42:08
○ 2026-06-01 07:15:02
● 2026-06-01 19:21:20
○ 2026-06-02 03:57:34
○ 2026-06-02 04:28:04
● 2026-06-02 09:36:42
● 2026-06-06 13:07:44
○ 2026-06-07 01:45:02
● 2026-06-07 06:53:34
● 2026-06-08 07:05:32
○ 2026-06-08 09:21:04
● 2026-07-01 18:57:14
○ 2026-07-01 23:16:40
○ 2026-07-29 15:52:22

○A18.160.225.1202026-05-26 → 2026-07-01 · 23 obs

○A18.160.225.482026-05-26 → 2026-07-01 · 23 obs

○A18.160.225.832026-05-26 → 2026-07-01 · 23 obs

○A18.164.68.1222026-03-11 → 2026-06-30 · 69 obs

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

○A18.164.68.1272026-03-11 → 2026-06-30 · 69 obs

○A18.164.68.712026-03-11 → 2026-06-30 · 69 obs

○A18.164.68.742026-03-11 → 2026-06-30 · 69 obs

○A18.238.243.1282026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 08:47:20
● 2026-03-23 16:25:14
○ 2026-03-23 17:23:36
○ 2026-07-29 15:52:22

○A18.238.243.402026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 08:47:20
● 2026-03-23 16:25:14
○ 2026-03-23 17:23:36
○ 2026-07-29 15:52:22

○A18.238.243.532026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 08:47:20
● 2026-03-23 16:25:14
○ 2026-03-23 17:23:36
○ 2026-07-29 15:52:22

○A18.238.243.622026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 08:47:20
● 2026-03-23 16:25:14
○ 2026-03-23 17:23:36
○ 2026-07-29 15:52:22

●A18.238.4.1162026-07-12 → 2026-07-29 · 17 obs

○ 2026-07-12 04:26:58
● 2026-07-12 17:00:40
○ 2026-07-12 19:04:34
● 2026-07-14 02:21:24
○ 2026-07-14 04:36:00
● 2026-07-16 03:47:08
○ 2026-07-16 09:39:44
● 2026-07-22 02:06:18
○ 2026-07-22 12:38:26
● 2026-07-25 21:33:00
○ 2026-07-26 12:34:34
● 2026-07-26 22:06:40
○ 2026-07-27 04:06:00
● 2026-07-27 12:54:10
○ 2026-07-27 19:03:00
● 2026-07-29 15:23:58
● 2026-07-29 15:52:22

●A18.238.4.492026-07-12 → 2026-07-29 · 17 obs

●A18.238.4.862026-07-12 → 2026-07-29 · 17 obs

●A18.238.4.882026-07-12 → 2026-07-29 · 17 obs

○A18.244.140.1052026-02-18 → 2026-06-28 · 96 obs

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

○A18.244.140.1212026-02-18 → 2026-06-28 · 96 obs

○A18.244.140.22026-02-18 → 2026-06-28 · 96 obs

○A18.244.140.292026-02-18 → 2026-06-28 · 96 obs

○A18.245.175.102026-07-27 → 2026-07-28 · 6 obs

○ 2026-07-27 19:03:00
● 2026-07-27 20:13:24
○ 2026-07-27 21:09:48
● 2026-07-28 11:10:54
○ 2026-07-28 16:11:34
○ 2026-07-29 15:52:22

○A18.245.175.352026-07-27 → 2026-07-28 · 6 obs

○ 2026-07-27 19:03:00
● 2026-07-27 20:13:24
○ 2026-07-27 21:09:48
● 2026-07-28 11:10:54
○ 2026-07-28 16:11:34
○ 2026-07-29 15:52:22

○A18.245.175.542026-07-27 → 2026-07-28 · 6 obs

○ 2026-07-27 19:03:00
● 2026-07-27 20:13:24
○ 2026-07-27 21:09:48
● 2026-07-28 11:10:54
○ 2026-07-28 16:11:34
○ 2026-07-29 15:52:22

○A18.245.175.702026-07-27 → 2026-07-28 · 6 obs

○ 2026-07-27 19:03:00
● 2026-07-27 20:13:24
○ 2026-07-27 21:09:48
● 2026-07-28 11:10:54
○ 2026-07-28 16:11:34
○ 2026-07-29 15:52:22

○A3.160.196.1152026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-02 03:57:34
● 2026-06-02 04:28:04
○ 2026-06-02 09:36:42
○ 2026-07-29 15:52:22

○A3.160.196.1232026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-02 03:57:34
● 2026-06-02 04:28:04
○ 2026-06-02 09:36:42
○ 2026-07-29 15:52:22

○A3.160.196.242026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-02 03:57:34
● 2026-06-02 04:28:04
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○A3.160.196.602026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-02 03:57:34
● 2026-06-02 04:28:04
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○A3.163.101.122026-03-31 → 2026-07-29 · 49 obs

○ 2026-03-31 03:23:54
● 2026-03-31 08:24:04
● 2026-03-31 16:16:08
○ 2026-04-01 01:46:04
○ 2026-04-02 19:37:46
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○A3.163.101.422026-03-31 → 2026-07-29 · 49 obs

○A3.163.101.462026-03-31 → 2026-07-29 · 49 obs

○A3.163.101.502026-03-31 → 2026-07-29 · 49 obs

○A3.164.68.1162026-03-23 → 2026-07-16 · 14 obs

○ 2026-03-21 08:23:12
● 2026-03-23 02:42:52
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○A3.164.68.1172026-03-23 → 2026-07-16 · 14 obs

○A3.164.68.522026-03-23 → 2026-07-16 · 14 obs

○A3.164.68.902026-03-23 → 2026-07-16 · 14 obs

○A3.166.135.402026-04-12 → 2026-07-28 · 105 obs

○ 2026-04-11 15:00:32
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● 2026-07-25 05:28:18
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● 2026-07-27 04:06:00
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● 2026-07-27 19:03:00
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● 2026-07-27 21:09:48
○ 2026-07-28 06:58:12
● 2026-07-28 16:11:34
○ 2026-07-29 07:37:20
○ 2026-07-29 15:52:22

○A3.166.135.702026-04-12 → 2026-07-28 · 105 obs

○A3.166.135.922026-04-12 → 2026-07-28 · 105 obs

○A3.166.135.932026-04-12 → 2026-07-28 · 105 obs

○A3.169.231.1132026-02-15 → 2026-07-24 · 29 obs

○ 2018-01-05 08:33:48
● 2026-02-15 08:21:42
● 2026-02-18 18:39:54
○ 2026-02-18 22:56:02
● 2026-02-19 13:08:28
● 2026-02-20 03:05:46
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● 2026-02-27 11:55:40
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● 2026-03-03 12:27:02
● 2026-03-04 14:02:56
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● 2026-03-10 19:50:42
● 2026-03-11 06:11:22
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● 2026-03-14 14:42:28
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○ 2026-03-15 05:23:34
● 2026-03-15 06:33:02
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● 2026-07-09 16:20:26
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● 2026-07-17 11:01:10
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● 2026-07-24 23:20:46
○ 2026-07-25 05:28:18
○ 2026-07-29 15:52:22

○A3.169.231.1202026-02-15 → 2026-07-24 · 29 obs

○A3.169.231.642026-02-15 → 2026-07-24 · 29 obs

○A3.169.231.762026-02-15 → 2026-07-24 · 29 obs

○A3.171.61.152026-02-24 → 2026-07-03 · 46 obs

○ 2026-02-20 03:05:46
● 2026-02-24 05:25:04
● 2026-02-26 11:10:08
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● 2026-02-27 20:38:24
● 2026-03-01 05:25:30
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● 2026-03-24 05:16:22
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● 2026-03-30 15:16:14
● 2026-03-30 15:51:56
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● 2026-04-19 05:30:26
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● 2026-06-15 15:02:32
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● 2026-06-20 15:04:32
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● 2026-06-30 05:02:46
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● 2026-07-03 07:35:36
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○A3.171.61.272026-02-24 → 2026-07-03 · 46 obs

○A3.171.61.662026-02-24 → 2026-07-03 · 46 obs

○A3.171.61.862026-02-24 → 2026-07-03 · 46 obs

○A52.85.31.1142026-04-09 → 2026-04-10 · 7 obs

○ 2026-04-09 10:40:54
● 2026-04-09 16:51:16
○ 2026-04-10 00:08:18
● 2026-04-10 09:24:38
● 2026-04-10 14:10:36
○ 2026-04-11 01:42:12
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○A52.85.31.302026-04-09 → 2026-04-10 · 7 obs

○ 2026-04-09 10:40:54
● 2026-04-09 16:51:16
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● 2026-04-10 09:24:38
● 2026-04-10 14:10:36
○ 2026-04-11 01:42:12
○ 2026-07-29 15:52:22

○A52.85.31.642026-04-09 → 2026-04-10 · 7 obs

○ 2026-04-09 10:40:54
● 2026-04-09 16:51:16
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● 2026-04-10 09:24:38
● 2026-04-10 14:10:36
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○ 2026-07-29 15:52:22

○A52.85.31.652026-04-09 → 2026-04-10 · 7 obs

○ 2026-04-09 10:40:54
● 2026-04-09 16:51:16
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● 2026-04-10 09:24:38
● 2026-04-10 14:10:36
○ 2026-04-11 01:42:12
○ 2026-07-29 15:52:22

○A69.160.74.2012017-01-04 → 2018-01-05 · 4 obs

● 2017-01-04 19:03:18
● 2018-01-05 08:33:48
○ 2026-02-15 08:21:42
○ 2026-07-29 15:52:22

○A99.84.132.1082026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-03 22:42:32
● 2026-04-05 08:13:08
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○ 2026-07-29 15:52:22

○A99.84.132.22026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-03 22:42:32
● 2026-04-05 08:13:08
○ 2026-04-05 10:34:16
○ 2026-07-29 15:52:22

○A99.84.132.52026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-03 22:42:32
● 2026-04-05 08:13:08
○ 2026-04-05 10:34:16
○ 2026-07-29 15:52:22

○A99.84.132.92026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-03 22:42:32
● 2026-04-05 08:13:08
○ 2026-04-05 10:34:16
○ 2026-07-29 15:52:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
authsure.com	ns-613.awsdns-12.net, ns-270.awsdns-33.com, ns-1616.awsdns-10.co.uk, ns-1288.awsdns-33.org	2 records

✅ Authoritative Response

Server:205.251.194.101

NS records: ns-613.awsdns-12.net, ns-270.awsdns-33.com, ns-1616.awsdns-10.co.uk, ns-1288.awsdns-33.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authsure.com (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.238.4.116, 18.238.4.49...`
NS	4	`ns-1288.awsdns-33.org, ns-1616.awsdns-10.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=__zCAi64OMMU6rD, v=spf1 a mx ptr include:_spf.truemark.em`
SOA	1	`ns-1288.awsdns-33.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-270.awsdns-33.com, ns-270.awsdns-33.com)

Analysis

Hierarchy

api.authsure.com is a subdomain of authsure.com.

IP Addresses

authsure.com directs to four IP numbers, which are 18.238.4.49, 18.238.4.86, 18.238.4.88 and 18.238.4.116.

Two other host names, along with codex.org, yas.dpp.yara.com and findmycover.co.uk, also share IP numbers with authsure.com.

Name Servers

The NS records for authsure.com point to four name servers: ns-270.awsdns-33.com, ns-613.awsdns-12.net, ns-1288.awsdns-33.org and ns-1616.awsdns-10.co.uk.

The name servers of authsure.com overlap at least partially with those of other domains — among them moendi.com.mx, ishiguro-office.com, gemin-id.com and two more.

The name servers ns-508.awsdns-63.com, ns-716.awsdns-25.net and ns-1959.awsdns-52.co.uk are commonly seen alongside these name servers.

Each of the four hosts ns-270.awsdns-33.com, ns-613.awsdns-12.net, ns-1288.awsdns-33.org and ns-1616.awsdns-10.co.uk has two IP addresses. ns-270.awsdns-33.com points to 205.251.193.14 and 2600:9000:5301:e00::1. ns-613.awsdns-12.net points to 205.251.194.101 and 2600:9000:5302:6500::1. ns-1288.awsdns-33.org points to 205.251.197.8 and 2600:9000:5305:800::1. ns-1616.awsdns-10.co.uk points to 205.251.198.80 and 2600:9000:5306:5000::1.

Mail Servers

Five mail servers handle authsure.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between authsure.com and other domains, including yourblip.com, acadiansoftware.com, ns500599.ns500599.ns500724.ns500724.ns500737.ns500737.ns500599.ns500724.ns500724.ns500724.ns500724.ns500599.ns500697.ns500669.ns500583.yummyflingsfinder.com and two others.

These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.