androidsdkmanager.com - dns.ninja

`androidsdkmanager.com`

DNSSEC	⚠️ Not signed
NS	`ns-1255.awsdns-28.org` ⚠️ Not in zone NS records
		A	2600:9000:5304:e700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1255.awsdns-28.org`
		A	205.251.196.231^{🇺🇸 Amazon205.251.196.0/24 prefix}
NS	`ns-1937.awsdns-50.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5307:9100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1937.awsdns-50.co.uk`
		A	205.251.199.145^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1937.awsdns-50.co.uk`
NS	`ns-47.awsdns-05.com` ⚠️ Not in zone NS records
		A	2600:9000:5300:2f00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-47.awsdns-05.com`
		A	205.251.192.47^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-47.awsdns-05.com`
NS	`ns-680.awsdns-21.net` ⚠️ Not in zone NS records
		A	2600:9000:5302:a800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-680.awsdns-21.net`
		A	205.251.194.168^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-680.awsdns-21.net`

`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=1784585007

Same first word

androidsdkmanager.com

androidsdkmanager.azurewebsites.net

DNS History

82 records (4 active, 78 former)

●NSns-1255.awsdns-28.org2026-02-15 → 2026-07-20 · 3 obs

○ 2017-07-10 16:29:00
● 2026-02-15 18:40:10
● 2026-07-20 22:06:32

●NSns-1937.awsdns-50.co.uk2026-02-15 → 2026-07-20 · 3 obs

○ 2017-07-10 16:29:00
● 2026-02-15 18:40:10
● 2026-07-20 22:06:32

●NSns-47.awsdns-05.com2026-02-15 → 2026-07-20 · 3 obs

○ 2017-07-10 16:29:00
● 2026-02-15 18:40:10
● 2026-07-20 22:06:32

●NSns-680.awsdns-21.net2026-02-15 → 2026-07-20 · 3 obs

○ 2017-07-10 16:29:00
● 2026-02-15 18:40:10
● 2026-07-20 22:06:32

○NSns03.domaincontrol.com2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 23:24:36
○ 2017-07-10 16:29:00
○ 2026-07-20 22:06:32

○NSns04.domaincontrol.com2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 23:24:36
○ 2017-07-10 16:29:00
○ 2026-07-20 22:06:32

○MXalt1.gmr-smtp-in.l.google.com2026-02-15 → 2026-06-11 · 5 obs

○ 2017-07-10 16:29:00
● 2026-02-15 18:40:10
● 2026-06-11 08:56:36
○ 2026-06-11 10:56:06
○ 2026-07-20 22:06:32

○MXalt2.gmr-smtp-in.l.google.com2026-02-15 → 2026-06-11 · 5 obs

○ 2017-07-10 16:29:00
● 2026-02-15 18:40:10
● 2026-06-11 08:56:36
○ 2026-06-11 10:56:06
○ 2026-07-20 22:06:32

○MXalt3.gmr-smtp-in.l.google.com2026-02-15 → 2026-06-11 · 5 obs

○ 2017-07-10 16:29:00
● 2026-02-15 18:40:10
● 2026-06-11 08:56:36
○ 2026-06-11 10:56:06
○ 2026-07-20 22:06:32

○MXalt4.gmr-smtp-in.l.google.com2026-02-15 → 2026-06-11 · 5 obs

○ 2017-07-10 16:29:00
● 2026-02-15 18:40:10
● 2026-06-11 08:56:36
○ 2026-06-11 10:56:06
○ 2026-07-20 22:06:32

○MXgmr-smtp-in.l.google.com2026-02-15 → 2026-06-11 · 5 obs

○ 2017-07-10 16:29:00
● 2026-02-15 18:40:10
● 2026-06-11 08:56:36
○ 2026-06-11 10:56:06
○ 2026-07-20 22:06:32

○MXmailstore1.secureserver.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 23:24:36
○ 2017-07-10 16:29:00
○ 2026-07-20 22:06:32

○MXsmtp.secureserver.net2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 23:24:36
○ 2017-07-10 16:29:00
○ 2026-07-20 22:06:32

○A108.138.14.182026-06-10 → 2026-06-11 · 9 obs

○ 2026-06-08 14:40:48
● 2026-06-10 02:16:30
○ 2026-06-10 17:48:30
○ 2026-06-10 21:52:52
● 2026-06-11 00:52:24
○ 2026-06-11 08:01:46
● 2026-06-11 08:56:36
○ 2026-06-11 10:56:06
○ 2026-07-20 22:06:32

○A108.138.14.42026-06-10 → 2026-06-11 · 9 obs

○A108.138.14.522026-06-10 → 2026-06-11 · 9 obs

○A108.138.14.792026-06-10 → 2026-06-11 · 9 obs

○A108.139.182.1022026-03-28 → 2026-06-10 · 21 obs

○ 2026-03-27 07:29:40
● 2026-03-28 20:42:38
○ 2026-03-28 22:23:30
○ 2026-03-31 05:47:00
● 2026-03-31 12:12:00
○ 2026-03-31 19:49:10
○ 2026-05-22 15:08:26
● 2026-05-25 03:45:50
○ 2026-05-25 13:17:30
○ 2026-05-31 09:46:28
● 2026-06-01 09:31:40
○ 2026-06-01 16:34:32
○ 2026-06-05 00:16:10
● 2026-06-06 00:58:32
● 2026-06-07 07:41:12
○ 2026-06-07 19:07:38
○ 2026-06-10 02:16:30
● 2026-06-10 17:48:30
● 2026-06-10 19:16:36
○ 2026-06-10 21:52:52
○ 2026-07-20 22:06:32

○A108.139.182.1102026-03-28 → 2026-06-10 · 21 obs

○A108.139.182.1252026-03-28 → 2026-06-10 · 21 obs

○A108.139.182.1272026-03-28 → 2026-06-10 · 21 obs

○A108.158.186.272026-04-11 → 2026-06-02 · 20 obs

○ 2026-04-09 23:28:22
● 2026-04-11 00:14:36
○ 2026-04-11 06:46:16
○ 2026-04-11 14:13:42
● 2026-04-11 15:10:46
○ 2026-04-11 23:20:40
○ 2026-04-15 20:22:30
● 2026-04-16 12:24:30
○ 2026-04-17 08:05:42
○ 2026-05-06 13:27:22
● 2026-05-06 15:04:12
○ 2026-05-07 00:42:10
○ 2026-05-13 04:19:54
● 2026-05-13 17:34:00
○ 2026-05-13 22:07:22
○ 2026-06-01 16:34:32
● 2026-06-01 22:41:06
● 2026-06-02 00:38:02
○ 2026-06-02 01:55:18
○ 2026-07-20 22:06:32

○A108.158.186.622026-04-11 → 2026-06-02 · 20 obs

○A108.158.186.862026-04-11 → 2026-06-02 · 20 obs

○A108.158.186.872026-04-11 → 2026-06-02 · 20 obs

○A13.33.88.632026-05-28 → 2026-05-30 · 13 obs

○ 2026-05-26 15:46:52
● 2026-05-28 00:48:56
○ 2026-05-28 05:04:06
○ 2026-05-29 02:18:26
● 2026-05-29 04:30:50
○ 2026-05-29 07:11:16
○ 2026-05-30 00:00:30
● 2026-05-30 00:50:22
○ 2026-05-30 03:48:02
○ 2026-05-30 17:17:22
● 2026-05-30 23:12:58
○ 2026-05-31 02:11:38
○ 2026-07-20 22:06:32

○A13.33.88.722026-05-28 → 2026-05-30 · 13 obs

○A13.33.88.772026-05-28 → 2026-05-30 · 13 obs

○A13.33.88.982026-05-28 → 2026-05-30 · 13 obs

○A18.154.227.1062026-02-25 → 2026-03-23 · 17 obs

○ 2026-02-24 16:26:44
● 2026-02-25 07:13:34
○ 2026-02-25 09:42:02
○ 2026-03-14 19:37:20
● 2026-03-15 03:50:08
● 2026-03-15 10:43:12
○ 2026-03-15 13:12:10
○ 2026-03-16 18:42:08
● 2026-03-16 20:09:12
○ 2026-03-16 23:44:06
○ 2026-03-20 08:43:24
● 2026-03-20 14:29:22
○ 2026-03-20 23:10:30
○ 2026-03-23 13:22:32
● 2026-03-23 19:08:06
○ 2026-03-24 03:18:16
○ 2026-07-20 22:06:32

○A18.154.227.302026-02-25 → 2026-03-23 · 17 obs

○A18.154.227.922026-02-25 → 2026-03-23 · 17 obs

○A18.154.227.982026-02-25 → 2026-03-23 · 17 obs

○A18.161.34.752026-04-21 → 2026-05-19 · 20 obs

○ 2026-04-19 18:32:02
● 2026-04-21 02:31:32
● 2026-04-21 03:12:06
○ 2026-04-21 04:01:52
○ 2026-04-23 09:12:10
● 2026-04-23 23:20:42
○ 2026-04-24 03:29:18
○ 2026-05-01 12:37:22
● 2026-05-01 19:45:40
○ 2026-05-02 07:10:06
○ 2026-05-03 11:03:20
● 2026-05-04 00:39:18
○ 2026-05-04 09:20:54
● 2026-05-05 00:33:14
○ 2026-05-05 04:21:32
○ 2026-05-19 09:41:28
● 2026-05-19 13:41:26
● 2026-05-19 21:20:06
○ 2026-05-20 02:51:18
○ 2026-07-20 22:06:32

○A18.161.34.772026-04-21 → 2026-05-19 · 20 obs

○A18.161.34.822026-04-21 → 2026-05-19 · 20 obs

○A18.161.34.882026-04-21 → 2026-05-19 · 20 obs

○A18.164.144.1052026-05-28 → 2026-06-04 · 21 obs

○ 2026-05-28 05:04:06
● 2026-05-28 07:38:22
○ 2026-05-28 09:28:06
○ 2026-05-30 07:01:36
● 2026-05-30 13:53:34
○ 2026-05-30 16:15:00
○ 2026-06-02 23:53:06
● 2026-06-03 01:14:42
● 2026-06-03 05:48:16
○ 2026-06-03 07:29:42
○ 2026-06-03 15:00:38
● 2026-06-03 17:45:52
○ 2026-06-03 21:46:26
● 2026-06-04 00:47:30
○ 2026-06-04 03:04:30
○ 2026-06-04 07:47:00
● 2026-06-04 08:17:30
○ 2026-06-04 09:03:32
● 2026-06-04 11:58:34
○ 2026-06-04 14:08:00
○ 2026-07-20 22:06:32

○A18.164.144.1292026-05-28 → 2026-06-04 · 21 obs

○A18.164.144.52026-05-28 → 2026-06-04 · 21 obs

○A18.164.144.552026-05-28 → 2026-06-04 · 21 obs

○A18.164.68.472026-02-15 → 2026-06-11 · 21 obs

○ 2017-07-10 16:29:00
● 2026-02-15 18:40:10
● 2026-02-16 06:52:10
○ 2026-02-16 09:08:12
○ 2026-02-21 17:46:22
● 2026-02-24 16:26:44
● 2026-03-22 04:52:04
○ 2026-03-23 03:51:34
● 2026-03-27 07:29:40
● 2026-04-23 09:12:10
○ 2026-04-24 17:26:08
○ 2026-04-29 02:49:02
● 2026-04-29 15:26:08
● 2026-05-19 02:39:46
○ 2026-05-19 08:25:58
○ 2026-06-08 07:36:14
● 2026-06-10 21:52:52
○ 2026-06-11 00:52:24
● 2026-06-11 08:01:46
○ 2026-06-11 08:56:36
○ 2026-07-20 22:06:32

○A18.164.68.602026-02-15 → 2026-06-11 · 21 obs

○A18.164.68.862026-02-15 → 2026-06-11 · 21 obs

○A18.164.68.912026-02-15 → 2026-06-11 · 21 obs

○A18.165.122.1192026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 04:52:04
● 2026-03-23 03:51:34
○ 2026-03-23 05:40:38
○ 2026-07-20 22:06:32

○A18.165.122.1202026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 04:52:04
● 2026-03-23 03:51:34
○ 2026-03-23 05:40:38
○ 2026-07-20 22:06:32

○A18.165.122.262026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 04:52:04
● 2026-03-23 03:51:34
○ 2026-03-23 05:40:38
○ 2026-07-20 22:06:32

○A18.165.122.432026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 04:52:04
● 2026-03-23 03:51:34
○ 2026-03-23 05:40:38
○ 2026-07-20 22:06:32

○A18.238.49.1162026-02-16 → 2026-03-08 · 8 obs

○ 2026-02-16 06:52:10
● 2026-02-16 09:08:12
○ 2026-02-17 10:40:02
○ 2026-03-07 02:15:26
● 2026-03-07 23:35:40
● 2026-03-08 01:14:58
○ 2026-03-08 04:31:28
○ 2026-07-20 22:06:32

○A18.238.49.802026-02-16 → 2026-03-08 · 8 obs

○ 2026-02-16 06:52:10
● 2026-02-16 09:08:12
○ 2026-02-17 10:40:02
○ 2026-03-07 02:15:26
● 2026-03-07 23:35:40
● 2026-03-08 01:14:58
○ 2026-03-08 04:31:28
○ 2026-07-20 22:06:32

○A18.238.49.852026-02-16 → 2026-03-08 · 8 obs

○ 2026-02-16 06:52:10
● 2026-02-16 09:08:12
○ 2026-02-17 10:40:02
○ 2026-03-07 02:15:26
● 2026-03-07 23:35:40
● 2026-03-08 01:14:58
○ 2026-03-08 04:31:28
○ 2026-07-20 22:06:32

○A18.238.49.992026-02-16 → 2026-03-08 · 8 obs

○ 2026-02-16 06:52:10
● 2026-02-16 09:08:12
○ 2026-02-17 10:40:02
○ 2026-03-07 02:15:26
● 2026-03-07 23:35:40
● 2026-03-08 01:14:58
○ 2026-03-08 04:31:28
○ 2026-07-20 22:06:32

○A184.168.221.442016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 23:24:36
○ 2017-07-10 16:29:00
○ 2026-07-20 22:06:32

○A3.160.107.1072026-05-16 → 2026-05-16 · 4 obs

○ 2026-05-13 22:07:22
● 2026-05-16 00:45:12
○ 2026-05-16 01:38:44
○ 2026-07-20 22:06:32

○A3.160.107.452026-05-16 → 2026-05-16 · 4 obs

○ 2026-05-13 22:07:22
● 2026-05-16 00:45:12
○ 2026-05-16 01:38:44
○ 2026-07-20 22:06:32

○A3.160.107.92026-05-16 → 2026-05-16 · 4 obs

○ 2026-05-13 22:07:22
● 2026-05-16 00:45:12
○ 2026-05-16 01:38:44
○ 2026-07-20 22:06:32

○A3.160.107.992026-05-16 → 2026-05-16 · 4 obs

○ 2026-05-13 22:07:22
● 2026-05-16 00:45:12
○ 2026-05-16 01:38:44
○ 2026-07-20 22:06:32

○A3.161.150.362026-03-31 → 2026-04-04 · 7 obs

○ 2026-03-31 12:12:00
● 2026-03-31 19:49:10
○ 2026-04-01 01:19:52
○ 2026-04-04 01:21:10
● 2026-04-04 14:27:16
○ 2026-04-04 23:27:12
○ 2026-07-20 22:06:32

○A3.161.150.472026-03-31 → 2026-04-04 · 7 obs

○ 2026-03-31 12:12:00
● 2026-03-31 19:49:10
○ 2026-04-01 01:19:52
○ 2026-04-04 01:21:10
● 2026-04-04 14:27:16
○ 2026-04-04 23:27:12
○ 2026-07-20 22:06:32

○A3.161.150.672026-03-31 → 2026-04-04 · 7 obs

○ 2026-03-31 12:12:00
● 2026-03-31 19:49:10
○ 2026-04-01 01:19:52
○ 2026-04-04 01:21:10
● 2026-04-04 14:27:16
○ 2026-04-04 23:27:12
○ 2026-07-20 22:06:32

○A3.161.150.682026-03-31 → 2026-04-04 · 7 obs

○ 2026-03-31 12:12:00
● 2026-03-31 19:49:10
○ 2026-04-01 01:19:52
○ 2026-04-04 01:21:10
● 2026-04-04 14:27:16
○ 2026-04-04 23:27:12
○ 2026-07-20 22:06:32

○A3.163.125.1042026-02-18 → 2026-03-22 · 19 obs

○ 2026-02-18 07:51:58
● 2026-02-18 16:28:32
● 2026-02-19 04:01:36
○ 2026-02-19 12:32:30
○ 2026-02-23 19:31:58
● 2026-02-24 03:55:56
○ 2026-02-24 16:26:44
○ 2026-03-01 21:19:04
● 2026-03-02 04:05:48
○ 2026-03-02 13:48:36
○ 2026-03-13 02:55:20
● 2026-03-13 03:55:48
○ 2026-03-13 21:29:58
○ 2026-03-21 02:52:14
● 2026-03-21 03:54:02
○ 2026-03-21 21:56:38
● 2026-03-22 03:48:48
○ 2026-03-22 04:52:04
○ 2026-07-20 22:06:32

○A3.163.125.1212026-02-18 → 2026-03-22 · 19 obs

○A3.163.125.392026-02-18 → 2026-03-22 · 19 obs

○A3.163.125.472026-02-18 → 2026-03-22 · 19 obs

○A3.167.88.1222026-02-17 → 2026-05-26 · 21 obs

○ 2026-02-16 09:08:12
● 2026-02-17 10:40:02
● 2026-02-17 23:26:52
○ 2026-02-18 07:51:58
○ 2026-02-19 21:51:02
● 2026-02-21 17:46:22
○ 2026-02-22 18:29:20
○ 2026-02-25 21:22:42
● 2026-02-26 11:46:08
○ 2026-02-28 03:48:26
○ 2026-03-24 03:18:16
● 2026-03-24 16:55:04
● 2026-03-26 15:16:08
○ 2026-03-27 07:29:40
○ 2026-04-17 08:05:42
● 2026-04-18 12:37:42
○ 2026-04-19 18:32:02
○ 2026-05-26 14:10:36
● 2026-05-26 14:43:58
○ 2026-05-26 15:46:52
○ 2026-07-20 22:06:32

○A3.167.88.182026-02-17 → 2026-05-26 · 21 obs

○A3.167.88.52026-02-17 → 2026-05-26 · 21 obs

○A3.167.88.502026-02-17 → 2026-05-26 · 21 obs

○A3.170.185.1222026-05-20 → 2026-06-08 · 21 obs

○ 2026-05-19 21:20:06
● 2026-05-20 02:51:18
● 2026-05-20 05:43:48
○ 2026-05-21 10:52:24
● 2026-05-21 13:44:00
● 2026-05-22 15:08:26
○ 2026-05-25 03:45:50
● 2026-05-25 13:17:30
● 2026-05-31 02:11:38
○ 2026-05-31 10:25:08
● 2026-06-01 16:34:32
● 2026-06-04 07:47:00
○ 2026-06-04 18:25:02
○ 2026-06-06 00:58:32
● 2026-06-06 07:48:38
○ 2026-06-07 07:41:12
● 2026-06-07 19:07:38
○ 2026-06-08 00:02:02
● 2026-06-08 07:36:14
○ 2026-06-08 14:40:48
○ 2026-07-20 22:06:32

○A3.170.185.712026-05-20 → 2026-06-08 · 21 obs

○A3.170.185.822026-05-20 → 2026-06-08 · 21 obs

○A3.170.185.862026-05-20 → 2026-06-08 · 21 obs

○A3.174.29.222026-04-09 → 2026-04-15 · 10 obs

○ 2026-04-04 23:27:12
● 2026-04-09 21:51:52
○ 2026-04-09 23:28:22
○ 2026-04-12 11:55:58
● 2026-04-13 03:37:10
○ 2026-04-13 04:21:26
○ 2026-04-15 10:47:10
● 2026-04-15 18:05:00
○ 2026-04-15 20:22:30
○ 2026-07-20 22:06:32

○A3.174.29.682026-04-09 → 2026-04-15 · 10 obs

○A3.174.29.782026-04-09 → 2026-04-15 · 10 obs

○A3.174.29.922026-04-09 → 2026-04-15 · 10 obs

○A52.85.47.282026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-29 15:26:08
● 2026-05-01 04:00:58
○ 2026-05-01 10:56:48
○ 2026-07-20 22:06:32

○A52.85.47.772026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-29 15:26:08
● 2026-05-01 04:00:58
○ 2026-05-01 10:56:48
○ 2026-07-20 22:06:32

○A52.85.47.802026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-29 15:26:08
● 2026-05-01 04:00:58
○ 2026-05-01 10:56:48
○ 2026-07-20 22:06:32

○A52.85.47.942026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-29 15:26:08
● 2026-05-01 04:00:58
○ 2026-05-01 10:56:48
○ 2026-07-20 22:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
androidsdkmanager.com	ns-47.awsdns-05.com, ns-680.awsdns-21.net, ns-1255.awsdns-28.org, ns-1937.awsdns-50.co.uk	2 records

✅ Authoritative Response

Server:205.251.192.47

NS records: ns-47.awsdns-05.com, ns-680.awsdns-21.net, ns-1255.awsdns-28.org, ns-1937.awsdns-50.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for androidsdkmanager.com (unsigned zone)

⏱️ Timing

Total: 561ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-47.awsdns-05.com, ns-47.awsdns-05.com)

Analysis

Name Servers

The domain androidsdkmanager.com is delegated to these four name servers: ns-47.awsdns-05.com, ns-680.awsdns-21.net, ns-1255.awsdns-28.org and ns-1937.awsdns-50.co.uk.

The name servers of androidsdkmanager.com overlap at least partially with those of other domains — among them auslancer.com, amcad.com, foodsupplynews.com and two more.

Each of the four hosts ns-47.awsdns-05.com, ns-680.awsdns-21.net, ns-1255.awsdns-28.org and ns-1937.awsdns-50.co.uk has two IP addresses. ns-47.awsdns-05.com points to 205.251.192.47 and 2600:9000:5300:2f00::1. ns-680.awsdns-21.net points to 205.251.194.168 and 2600:9000:5302:a800::1. ns-1255.awsdns-28.org points to 205.251.196.231 and 2600:9000:5304:e700::1. ns-1937.awsdns-50.co.uk points to 205.251.199.145 and 2600:9000:5307:9100::1.