scalacoder.com - dns.ninja

`scalacoder.com`

DNSSEC	⚠️ Not signed
A	13.226.238.3^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
		PTR	`server-13-226-238-3.iad61.r.cloudfront.net`
A	13.226.238.21^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
A	13.226.238.51^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
A	13.226.238.84^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
NS	`ns-1598.awsdns-07.co.uk` ⭐
		A	2600:9000:5306:3e00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1598.awsdns-07.co.uk`
		A	205.251.198.62^{🇺🇸 Amazon205.251.198.0/24 prefix}
NS	`ns-1113.awsdns-11.org`
		A	2600:9000:5304:5900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1113.awsdns-11.org`
		A	205.251.196.89^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1113.awsdns-11.org`
NS	`ns-419.awsdns-52.com`
		A	2600:9000:5301:a300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-419.awsdns-52.com`
		A	205.251.193.163^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-419.awsdns-52.com`
NS	`ns-621.awsdns-13.net`
		A	2600:9000:5302:6d00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-621.awsdns-13.net`
		A	205.251.194.109^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-621.awsdns-13.net`
SOA	`ns-1598.awsdns-07.co.uk`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=1782558410

Same first word

scalacoder.com

Similar names

casolaredc.com

accordeals.com

solacecard.com

ccrosaleda.com

DNS History

72 records (8 active, 64 former)

○NSns-1004.awsdns-61.net2017-03-29 → 2017-03-29 · 4 obs

○ 2016-08-10 10:08:40
● 2017-03-29 13:33:08
○ 2020-02-22 18:32:44
○ 2026-06-27 11:29:52

●NSns-1113.awsdns-11.org2026-02-16 → 2026-06-27 · 3 obs

○ 2020-02-22 18:32:44
● 2026-02-16 02:52:30
● 2026-06-27 11:29:52

○NSns-1117.awsdns-11.org2017-03-29 → 2017-03-29 · 4 obs

○ 2016-08-10 10:08:40
● 2017-03-29 13:33:08
○ 2020-02-22 18:32:44
○ 2026-06-27 11:29:52

●NSns-1598.awsdns-07.co.uk2026-02-16 → 2026-06-27 · 3 obs

○ 2020-02-22 18:32:44
● 2026-02-16 02:52:30
● 2026-06-27 11:29:52

○NSns-1857.awsdns-40.co.uk2017-03-29 → 2017-03-29 · 4 obs

○ 2016-08-10 10:08:40
● 2017-03-29 13:33:08
○ 2020-02-22 18:32:44
○ 2026-06-27 11:29:52

○NSns-321.awsdns-40.com2017-03-29 → 2017-03-29 · 4 obs

○ 2016-08-10 10:08:40
● 2017-03-29 13:33:08
○ 2020-02-22 18:32:44
○ 2026-06-27 11:29:52

●NSns-419.awsdns-52.com2026-02-16 → 2026-06-27 · 3 obs

○ 2020-02-22 18:32:44
● 2026-02-16 02:52:30
● 2026-06-27 11:29:52

●NSns-621.awsdns-13.net2026-02-16 → 2026-06-27 · 3 obs

○ 2020-02-22 18:32:44
● 2026-02-16 02:52:30
● 2026-06-27 11:29:52

○NSns-de.1and1-dns.biz2015-08-09 → 2015-11-30 · 4 obs

● 2015-08-09 17:00:06
● 2015-11-30 15:33:40
○ 2016-03-19 18:02:18
○ 2026-06-27 11:29:52

○NSns-de.1and1-dns.com2015-08-09 → 2015-11-30 · 4 obs

● 2015-08-09 17:00:06
● 2015-11-30 15:33:40
○ 2016-03-19 18:02:18
○ 2026-06-27 11:29:52

○NSns-de.1and1-dns.de2015-08-09 → 2015-11-30 · 4 obs

● 2015-08-09 17:00:06
● 2015-11-30 15:33:40
○ 2016-03-19 18:02:18
○ 2026-06-27 11:29:52

○NSns-de.1and1-dns.org2015-08-09 → 2015-11-30 · 4 obs

● 2015-08-09 17:00:06
● 2015-11-30 15:33:40
○ 2016-03-19 18:02:18
○ 2026-06-27 11:29:52

○NSns-us.1and1-dns.com2016-08-10 → 2016-08-10 · 4 obs

○ 2016-03-19 18:02:18
● 2016-08-10 10:08:40
○ 2017-03-29 13:33:08
○ 2026-06-27 11:29:52

○NSns-us.1and1-dns.de2016-08-10 → 2016-08-10 · 4 obs

○ 2016-03-19 18:02:18
● 2016-08-10 10:08:40
○ 2017-03-29 13:33:08
○ 2026-06-27 11:29:52

○NSns-us.1and1-dns.org2016-08-10 → 2016-08-10 · 4 obs

○ 2016-03-19 18:02:18
● 2016-08-10 10:08:40
○ 2017-03-29 13:33:08
○ 2026-06-27 11:29:52

○NSns-us.1and1-dns.us2016-08-10 → 2016-08-10 · 4 obs

○ 2016-03-19 18:02:18
● 2016-08-10 10:08:40
○ 2017-03-29 13:33:08
○ 2026-06-27 11:29:52

○MXmx00.1and1.com2016-08-10 → 2016-08-10 · 4 obs

○ 2016-03-19 18:02:18
● 2016-08-10 10:08:40
○ 2017-03-29 13:33:08
○ 2026-06-27 11:29:52

○MXmx00.kundenserver.de2015-08-09 → 2015-11-30 · 4 obs

● 2015-08-09 17:00:06
● 2015-11-30 15:33:40
○ 2016-03-19 18:02:18
○ 2026-06-27 11:29:52

○MXmx01.1and1.com2016-08-10 → 2016-08-10 · 4 obs

○ 2016-03-19 18:02:18
● 2016-08-10 10:08:40
○ 2017-03-29 13:33:08
○ 2026-06-27 11:29:52

○MXmx01.kundenserver.de2015-08-09 → 2015-11-30 · 4 obs

● 2015-08-09 17:00:06
● 2015-11-30 15:33:40
○ 2016-03-19 18:02:18
○ 2026-06-27 11:29:52

○A108.139.119.1072026-04-16 → 2026-04-16 · 4 obs

○ 2026-04-14 04:40:54
● 2026-04-16 15:17:04
○ 2026-04-18 10:20:26
○ 2026-06-27 11:29:52

○A108.139.119.1112026-04-16 → 2026-04-16 · 4 obs

○ 2026-04-14 04:40:54
● 2026-04-16 15:17:04
○ 2026-04-18 10:20:26
○ 2026-06-27 11:29:52

○A108.139.119.72026-04-16 → 2026-04-16 · 4 obs

○ 2026-04-14 04:40:54
● 2026-04-16 15:17:04
○ 2026-04-18 10:20:26
○ 2026-06-27 11:29:52

○A108.139.119.702026-04-16 → 2026-04-16 · 4 obs

○ 2026-04-14 04:40:54
● 2026-04-16 15:17:04
○ 2026-04-18 10:20:26
○ 2026-06-27 11:29:52

○A108.156.46.102026-02-16 → 2026-06-26 · 40 obs

○ 2017-03-29 13:33:08
● 2026-02-16 02:52:30
○ 2026-02-19 11:21:46
● 2026-02-19 18:32:00
● 2026-03-14 18:08:52
○ 2026-03-16 12:04:24
○ 2026-03-18 15:53:00
● 2026-03-20 03:00:00
● 2026-03-23 14:41:48
○ 2026-03-24 13:12:18
● 2026-03-27 01:32:24
● 2026-05-04 07:39:24
○ 2026-05-04 19:21:22
○ 2026-05-15 03:41:34
● 2026-05-15 18:22:06
● 2026-05-19 01:53:16
○ 2026-05-19 03:38:14
○ 2026-06-11 15:23:44
● 2026-06-13 16:41:08
● 2026-06-20 10:20:10
○ 2026-06-20 12:47:42
● 2026-06-20 22:27:30
○ 2026-06-21 17:20:12
● 2026-06-21 23:55:38
○ 2026-06-22 20:02:38
● 2026-06-23 01:05:04
○ 2026-06-25 05:52:48
● 2026-06-25 09:01:54
○ 2026-06-25 12:22:06
● 2026-06-25 12:57:28
○ 2026-06-25 17:39:08
● 2026-06-25 18:28:10
○ 2026-06-25 23:11:20
● 2026-06-26 01:00:42
○ 2026-06-26 06:40:08
● 2026-06-26 15:23:20
○ 2026-06-26 18:10:54
● 2026-06-26 23:38:20
○ 2026-06-27 05:49:00
○ 2026-06-27 11:29:52

○A108.156.46.1032026-02-16 → 2026-06-26 · 40 obs

○A108.156.46.172026-02-16 → 2026-06-26 · 40 obs

○A108.156.46.282026-02-16 → 2026-06-26 · 40 obs

●A13.226.238.212026-02-19 → 2026-06-27 · 40 obs

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

●A13.226.238.32026-02-19 → 2026-06-27 · 40 obs

●A13.226.238.512026-02-19 → 2026-06-27 · 40 obs

●A13.226.238.842026-02-19 → 2026-06-27 · 40 obs

○A13.249.182.62026-03-11 → 2026-06-22 · 6 obs

○ 2026-03-01 06:55:56
● 2026-03-11 23:56:28
○ 2026-03-12 02:02:46
● 2026-06-22 22:32:56
○ 2026-06-22 23:49:38
○ 2026-06-27 11:29:52

○A13.249.182.822026-03-11 → 2026-06-22 · 6 obs

○ 2026-03-01 06:55:56
● 2026-03-11 23:56:28
○ 2026-03-12 02:02:46
● 2026-06-22 22:32:56
○ 2026-06-22 23:49:38
○ 2026-06-27 11:29:52

○A13.249.182.852026-03-11 → 2026-06-22 · 6 obs

○ 2026-03-01 06:55:56
● 2026-03-11 23:56:28
○ 2026-03-12 02:02:46
● 2026-06-22 22:32:56
○ 2026-06-22 23:49:38
○ 2026-06-27 11:29:52

○A13.249.182.882026-03-11 → 2026-06-22 · 6 obs

○ 2026-03-01 06:55:56
● 2026-03-11 23:56:28
○ 2026-03-12 02:02:46
● 2026-06-22 22:32:56
○ 2026-06-22 23:49:38
○ 2026-06-27 11:29:52

○A13.33.4.1152026-06-19 → 2026-06-26 · 20 obs

○ 2026-06-19 15:55:56
● 2026-06-19 21:23:46
○ 2026-06-19 23:20:38
● 2026-06-20 12:47:42
○ 2026-06-20 13:45:48
● 2026-06-20 16:30:08
○ 2026-06-20 18:03:02
● 2026-06-20 20:40:18
○ 2026-06-20 22:27:30
● 2026-06-22 20:02:38
○ 2026-06-22 22:32:56
● 2026-06-25 12:22:06
○ 2026-06-25 12:57:28
● 2026-06-26 10:03:40
○ 2026-06-26 11:54:04
● 2026-06-26 18:10:54
○ 2026-06-26 19:37:08
● 2026-06-26 20:43:30
○ 2026-06-26 23:38:20
○ 2026-06-27 11:29:52

○A13.33.4.162026-06-19 → 2026-06-26 · 20 obs

○A13.33.4.442026-06-19 → 2026-06-26 · 20 obs

○A13.33.4.782026-06-19 → 2026-06-26 · 20 obs

○A13.35.163.1232026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 22:55:18
● 2026-06-02 02:14:10
○ 2026-06-02 06:12:56
○ 2026-06-27 11:29:52

○A13.35.163.592026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 22:55:18
● 2026-06-02 02:14:10
○ 2026-06-02 06:12:56
○ 2026-06-27 11:29:52

○A13.35.163.712026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 22:55:18
● 2026-06-02 02:14:10
○ 2026-06-02 06:12:56
○ 2026-06-27 11:29:52

○A13.35.163.822026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-01 22:55:18
● 2026-06-02 02:14:10
○ 2026-06-02 06:12:56
○ 2026-06-27 11:29:52

○A18.161.21.152026-04-29 → 2026-05-19 · 24 obs

○ 2026-04-18 10:20:26
● 2026-04-29 05:48:50
○ 2026-04-29 08:08:02
● 2026-04-29 09:31:08
○ 2026-04-29 10:48:42
○ 2026-05-06 00:41:14
● 2026-05-06 05:50:06
○ 2026-05-06 12:27:18
○ 2026-05-09 06:46:46
● 2026-05-09 18:22:50
○ 2026-05-10 01:09:14
○ 2026-05-12 06:50:30
● 2026-05-12 15:35:02
○ 2026-05-12 22:19:00
○ 2026-05-14 01:22:50
● 2026-05-14 09:28:32
○ 2026-05-14 17:43:54
● 2026-05-15 03:41:34
○ 2026-05-15 11:29:56
○ 2026-05-19 08:45:48
● 2026-05-19 12:53:10
● 2026-05-19 15:44:16
○ 2026-05-19 20:23:32
○ 2026-06-27 11:29:52

○A18.161.21.222026-04-29 → 2026-05-19 · 24 obs

○A18.161.21.742026-04-29 → 2026-05-19 · 24 obs

○A18.161.21.852026-04-29 → 2026-05-19 · 24 obs

○A2001:8d8:1001:4043:8aea:3347:cda9:a80d2015-08-09 → 2015-11-30 · 4 obs

● 2015-08-09 17:00:06
● 2015-11-30 15:33:40
○ 2016-03-19 18:02:18
○ 2026-06-27 11:29:52

○A217.160.213.822015-08-09 → 2015-11-30 · 4 obs

● 2015-08-09 17:00:06
● 2015-11-30 15:33:40
○ 2016-03-19 18:02:18
○ 2026-06-27 11:29:52

○A2607:f1c0:100f:f000::23b2016-08-10 → 2016-08-10 · 4 obs

○ 2016-03-19 18:02:18
● 2016-08-10 10:08:40
○ 2017-03-29 13:33:08
○ 2026-06-27 11:29:52

○A3.164.206.242026-03-24 → 2026-03-26 · 11 obs

○ 2026-03-23 14:41:48
● 2026-03-24 13:12:18
● 2026-03-24 16:34:06
○ 2026-03-24 17:07:16
○ 2026-03-25 01:52:10
● 2026-03-25 13:45:24
○ 2026-03-25 23:29:46
● 2026-03-26 05:01:50
● 2026-03-26 16:49:16
○ 2026-03-27 01:32:24
○ 2026-06-27 11:29:52

○A3.164.206.392026-03-24 → 2026-03-26 · 11 obs

○A3.164.206.612026-03-24 → 2026-03-26 · 11 obs

○A3.164.206.72026-03-24 → 2026-03-26 · 11 obs

○A3.170.185.1292026-05-19 → 2026-06-07 · 25 obs

○ 2026-05-19 03:38:14
● 2026-05-19 08:45:48
○ 2026-05-19 12:53:10
○ 2026-05-20 01:50:52
● 2026-05-20 17:27:30
● 2026-05-21 00:15:54
○ 2026-05-22 05:39:14
● 2026-05-22 15:14:22
● 2026-05-23 07:26:08
○ 2026-05-25 02:00:18
○ 2026-05-26 15:12:16
● 2026-05-26 21:32:50
○ 2026-05-29 15:54:32
● 2026-05-30 01:29:12
○ 2026-05-30 19:11:04
○ 2026-06-02 06:12:56
● 2026-06-02 22:49:32
○ 2026-06-03 16:33:18
● 2026-06-04 06:59:14
○ 2026-06-05 04:23:10
○ 2026-06-05 11:19:10
● 2026-06-06 00:19:02
● 2026-06-07 12:37:18
○ 2026-06-08 12:06:10
○ 2026-06-27 11:29:52

○A3.170.185.702026-05-19 → 2026-06-07 · 25 obs

○A3.170.185.732026-05-19 → 2026-06-07 · 25 obs

○A3.170.185.922026-05-19 → 2026-06-07 · 25 obs

○A3.174.59.1172026-04-10 → 2026-05-18 · 25 obs

○ 2026-03-27 01:32:24
● 2026-04-10 19:31:30
○ 2026-04-11 00:05:10
○ 2026-04-11 02:40:04
● 2026-04-11 07:43:38
○ 2026-04-11 13:12:46
● 2026-04-11 16:42:08
○ 2026-04-11 22:11:34
○ 2026-05-06 12:27:18
● 2026-05-06 18:35:34
● 2026-05-07 02:13:14
○ 2026-05-07 03:30:36
○ 2026-05-09 18:22:50
● 2026-05-10 01:09:14
○ 2026-05-10 02:20:34
○ 2026-05-13 03:41:12
● 2026-05-13 09:41:20
○ 2026-05-13 14:12:34
● 2026-05-13 18:16:58
○ 2026-05-14 01:22:50
○ 2026-05-18 10:28:08
● 2026-05-18 14:52:40
● 2026-05-18 15:56:16
○ 2026-05-18 17:53:42
○ 2026-06-27 11:29:52

○A3.174.59.122026-04-10 → 2026-05-18 · 25 obs

○A3.174.59.622026-04-10 → 2026-05-18 · 25 obs

○A3.174.59.822026-04-10 → 2026-05-18 · 25 obs

○A3.174.83.1042026-04-11 → 2026-06-15 · 24 obs

○ 2026-04-11 07:43:38
● 2026-04-11 13:12:46
○ 2026-04-11 16:42:08
○ 2026-04-12 04:02:16
● 2026-04-12 05:09:46
● 2026-04-13 09:10:14
○ 2026-04-14 04:40:54
○ 2026-05-21 00:15:54
● 2026-05-22 05:39:14
○ 2026-05-22 15:14:22
○ 2026-05-25 04:00:12
● 2026-05-25 21:16:50
○ 2026-05-26 21:32:50
○ 2026-05-31 02:00:48
● 2026-05-31 17:55:44
○ 2026-06-01 22:55:18
○ 2026-06-10 03:16:30
● 2026-06-11 15:23:44
○ 2026-06-11 20:22:32
○ 2026-06-14 17:47:50
● 2026-06-15 01:45:30
● 2026-06-15 02:24:04
○ 2026-06-15 06:44:36
○ 2026-06-27 11:29:52

○A3.174.83.1122026-04-11 → 2026-06-15 · 24 obs

○A3.174.83.1212026-04-11 → 2026-06-15 · 24 obs

○A3.174.83.512026-04-11 → 2026-06-15 · 24 obs

○A54.192.151.1062026-05-29 → 2026-06-05 · 18 obs

○ 2026-05-26 21:32:50
● 2026-05-29 15:54:32
● 2026-05-29 17:44:50
○ 2026-05-29 21:01:54
○ 2026-05-30 01:29:12
● 2026-05-30 19:11:04
○ 2026-05-30 21:26:46
○ 2026-05-31 17:55:44
● 2026-06-01 22:55:18
○ 2026-06-02 02:14:10
● 2026-06-02 06:12:56
○ 2026-06-02 22:49:32
● 2026-06-03 16:33:18
○ 2026-06-04 06:59:14
● 2026-06-05 04:23:10
● 2026-06-05 11:19:10
○ 2026-06-06 00:19:02
○ 2026-06-27 11:29:52

○A54.192.151.1102026-05-29 → 2026-06-05 · 18 obs

○A54.192.151.272026-05-29 → 2026-06-05 · 18 obs

○A54.192.151.592026-05-29 → 2026-06-05 · 18 obs

○A74.208.236.122016-08-10 → 2016-08-10 · 4 obs

○ 2016-03-19 18:02:18
● 2016-08-10 10:08:40
○ 2017-03-29 13:33:08
○ 2026-06-27 11:29:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
scalacoder.com	ns-621.awsdns-13.net, ns-419.awsdns-52.com, ns-1598.awsdns-07.co.uk, ns-1113.awsdns-11.org	2 records

✅ Authoritative Response

Server:205.251.198.62

NS records: ns-621.awsdns-13.net, ns-419.awsdns-52.com, ns-1598.awsdns-07.co.uk, ns-1113.awsdns-11.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scalacoder.com (unsigned zone)

⏱️ Timing

Total: 787ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.238.51, 13.226.238.21...`
NS	4	`ns-1113.awsdns-11.org, ns-1598.awsdns-07.co.uk...`
SOA	1	`ns-1598.awsdns-07.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-419.awsdns-52.com, ns-419.awsdns-52.com)

Analysis

IP Addresses

scalacoder.com resolves to four IP addresses: 13.226.238.3, 13.226.238.21, 13.226.238.51 and 13.226.238.84.

Name Servers

The domain scalacoder.com is delegated to these four name servers: ns-419.awsdns-52.com, ns-621.awsdns-13.net, ns-1113.awsdns-11.org and ns-1598.awsdns-07.co.uk.

The host names ns-419.awsdns-52.com, ns-621.awsdns-13.net, ns-1113.awsdns-11.org and ns-1598.awsdns-07.co.uk each resolve to two IP addresses: ns-419.awsdns-52.com resolves to 205.251.193.163 and 2600:9000:5301:a300::1; ns-621.awsdns-13.net resolves to 205.251.194.109 and 2600:9000:5302:6d00::1; ns-1113.awsdns-11.org resolves to 205.251.196.89 and 2600:9000:5304:5900::1; ns-1598.awsdns-07.co.uk resolves to 205.251.198.62 and 2600:9000:5306:3e00::1.