cicd.dev - dns.ninja

`cicd.dev`

DNSSEC	⚠️ Not signed
A	104.192.142.12^{🇺🇸 Amazon104.192.142.0/24 Atlassian IT}
A	104.192.142.13^{🇺🇸 Amazon104.192.142.0/24 Atlassian IT}
A	104.192.142.14^{🇺🇸 Amazon104.192.142.0/24 Atlassian IT}
NS	`ns-1485.awsdns-57.org` ⭐
		A	2600:9000:5305:cd00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1485.awsdns-57.org`
		A	205.251.197.205^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1485.awsdns-57.org`
NS	`ns-1727.awsdns-23.co.uk`
		A	2600:9000:5306:bf00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1727.awsdns-23.co.uk`
		A	205.251.198.191^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1727.awsdns-23.co.uk`
NS	`ns-375.awsdns-46.com`
		A	2600:9000:5301:7700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-375.awsdns-46.com`
		A	205.251.193.119^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-375.awsdns-46.com`
NS	`ns-930.awsdns-52.net`
		A	2600:9000:5303:a200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-930.awsdns-52.net`
		A	205.251.195.162^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-930.awsdns-52.net`
TXT	`_63tlf64zmisn0u7q1xk39nctvbmdh7u`
TXT	`v=spf1 -all`
SOA	`ns-1485.awsdns-57.org`awsdns-hostmaster@amazon.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

cicd.nl

cicd.net

cicd.services

cicd.dev

cicd.cc

cicd.io

cicd.com.mx

cicd.fr

cicd.tech

cicd.kr

cicd.biz

cicd.it

cicd.ca

cicd.at

cicd.org

cicd.cn

cicd.org.au

cicd.us

cicd.online

cicd.man

cicd.de

cicd.com

Similar names

dicc.club

cdci.com

dcci.ae

icdc.incheon.kr

cdic.eu

icdc.me

iccd.xyz

dcic.net

icdc.se

ccid.org

iccd.es

idcc.me

dicc.org

dcci.my

idcc.cn

ccid.com

cdic.com

cidc.eu

iccd.net

cdic.org.cn

dcci.dp.ua

cidc.ie

iccd.asia

icdc.info

ccid.de

dcic.com.mx

cdic.org

dcic.co.kr

ccid.com.cn

dicc.info

ccid.vn

dcci.eu

dcci.mx

cidc.net

cdic.co.in

ccid.ru

dcci.com.mx

cdic.de

ccdi.org.za

idcc.jp

cdic.fr

dcci.or.kr

ccdi.kr

idcc.nl

ccid.cc

cdic.ca

ccid.ma

ccdi.org

icdc.net

idcc.com

cidc.co.kr

cidc.or.kr

cdci.hu

idcc.com.my

idcc.ca

dcci.co.uk

cdci.shop

ccdi.eu

icdc.ca

ccdi.be

iccd.it

ccid.cn

idcc.info

ccid.cat

cidc.com.tw

cidc.com.au

idcc.cc

icdc.io

cidc.us

icdc.online

icdc.name

cidc.com

cidc.jp

dicc.pics

icdc.us

iccd.co

dicc.fr

ccdi.com.br

iccd.co.il

iccd.eu

dcic.org.au

ccdi.site

cdci.ca

idcc.online

dcci.ie

iccd.in

cdic.online

dcic.de

idcc.ch

icdc.fr

iccd.us

dcci.ca

icdc.com.my

cdci.vn

cidc.com.my

dcic.ca

ccdi.org.cn

ccid.qc.ca

ccdi.de

cdci.de

dcci.vn

ccid.ch

ccid.co.uk

dcci.de

iccd.com

icdc.co.ke

iccd.de

icdc.cn

dcic.com

cdic.cn

ccdi.com

cidc.in

idcc.email

cdic.dk

dicc.in

cdic.cc

icdc.org

dcci.fr

icdc.ru

dicc.net

dcci.com

icdc.mx

dcic.fr

cdic.co.za

dcci.ph

dcci.co

dcci.pro

idcc.de

cdic.gov.tw

cdci.net

icdc.net.cn

icdc.eu

ccdi.co.uk

cdic.com.cn

ccdi.cc

iccd.nl

cdci.com.mx

dicc.ru

idcc.us

dicc.es

cdci.co

dicc.com

ccdi.com.cn

ccid.net

dcci.net

cdci.fr

icdc.gov.ua

dcci.org.ua

cidc.org

dcci.org.au

cdic.ru

dicc.ae

cdic.it

idcc.center

idcc.org.br

ccdi.gov.cn

ccdi.ru

cdci.jp

icdc.biz

ccdi.ca

cdci.cn

ccid.ro

cidc.ru

cdci.gr

ccdi.biz

ccid.eu

cdci.ci

dcic.cl

icdc.ph

DNS History

26 records (7 active, 19 former)

●NSns-1485.awsdns-57.org2026-02-15 → 2026-08-02 · 2 obs

● 2026-02-15 18:56:38
● 2026-08-02 08:36:10

●NSns-1727.awsdns-23.co.uk2026-02-15 → 2026-08-02 · 2 obs

● 2026-02-15 18:56:38
● 2026-08-02 08:36:10

●NSns-375.awsdns-46.com2026-02-15 → 2026-08-02 · 2 obs

● 2026-02-15 18:56:38
● 2026-08-02 08:36:10

●NSns-930.awsdns-52.net2026-02-15 → 2026-08-02 · 2 obs

● 2026-02-15 18:56:38
● 2026-08-02 08:36:10

○MX.2026-02-15 → 2026-02-17 · 4 obs

● 2026-02-15 18:56:38
● 2026-02-17 03:22:50
○ 2026-02-17 14:24:02
○ 2026-08-02 08:36:10

○A104.192.136.162026-04-23 → 2026-07-13 · 71 obs

○ 2026-04-22 20:11:46
● 2026-04-23 20:17:18
● 2026-04-24 09:32:50
○ 2026-04-24 12:27:56
○ 2026-04-24 22:17:16
● 2026-04-25 00:04:56
● 2026-04-29 07:55:00
○ 2026-04-29 14:08:22
○ 2026-05-01 07:59:20
● 2026-05-01 12:45:44
● 2026-05-04 15:51:38
○ 2026-05-04 20:40:48
● 2026-05-05 11:21:20
● 2026-05-05 20:44:42
○ 2026-05-06 02:40:34
○ 2026-05-07 20:53:12
● 2026-05-08 03:22:42
○ 2026-05-08 16:09:06
○ 2026-05-10 21:14:32
● 2026-05-11 03:21:26
● 2026-05-12 02:19:52
○ 2026-05-12 05:42:10
○ 2026-05-12 22:23:40
● 2026-05-13 04:50:38
● 2026-05-15 02:31:54
○ 2026-05-15 10:50:36
● 2026-05-15 21:04:28
● 2026-05-19 18:55:12
○ 2026-05-20 06:02:30
○ 2026-05-20 23:56:04
● 2026-05-21 11:35:18
○ 2026-05-21 15:16:44
○ 2026-05-26 07:20:02
● 2026-05-26 13:55:54
● 2026-05-30 03:05:04
○ 2026-05-30 09:03:56
● 2026-05-30 20:39:04
● 2026-05-31 06:01:14
○ 2026-05-31 12:40:16
● 2026-06-01 04:27:14
● 2026-06-02 23:37:12
○ 2026-06-03 07:02:18
○ 2026-06-03 16:09:40
● 2026-06-04 09:50:14
● 2026-06-04 17:21:54
○ 2026-06-05 06:38:12
○ 2026-06-08 07:59:12
● 2026-06-08 16:50:18
○ 2026-06-09 16:46:04
○ 2026-06-15 06:32:04
● 2026-06-15 12:10:58
○ 2026-06-15 17:45:48
● 2026-06-15 21:11:08
○ 2026-06-16 07:43:36
● 2026-07-09 05:28:38
○ 2026-07-09 06:40:56
● 2026-07-10 11:00:26
○ 2026-07-10 12:56:18
● 2026-07-11 08:57:02
○ 2026-07-11 11:32:40
● 2026-07-11 14:34:34
○ 2026-07-11 15:48:14
● 2026-07-11 21:29:28
○ 2026-07-11 22:39:04
● 2026-07-12 16:49:18
○ 2026-07-12 18:49:28
● 2026-07-12 20:18:02
○ 2026-07-13 09:39:30
● 2026-07-13 15:47:50
○ 2026-07-13 19:28:48
○ 2026-08-02 08:36:10

○A104.192.136.172026-04-23 → 2026-07-13 · 71 obs

○A104.192.136.182026-04-23 → 2026-07-13 · 71 obs

○A104.192.137.122026-06-02 → 2026-06-06 · 13 obs

○ 2026-06-01 04:27:14
● 2026-06-02 09:01:12
● 2026-06-02 10:05:26
○ 2026-06-02 12:38:50
○ 2026-06-02 23:37:12
● 2026-06-03 07:02:18
● 2026-06-03 16:09:40
○ 2026-06-04 09:50:14
○ 2026-06-04 17:21:54
● 2026-06-05 06:38:12
● 2026-06-06 19:07:08
○ 2026-06-06 21:30:36
○ 2026-08-02 08:36:10

○A104.192.137.132026-06-02 → 2026-06-06 · 13 obs

○A104.192.137.142026-06-02 → 2026-06-06 · 13 obs

○A104.192.140.122026-02-16 → 2026-08-01 · 88 obs

○ 2026-02-16 02:18:36
● 2026-02-16 12:17:16
● 2026-02-16 13:43:28
○ 2026-02-17 03:22:50
● 2026-02-17 14:24:02
● 2026-02-20 03:40:02
○ 2026-02-20 09:03:50
● 2026-02-20 11:18:40
● 2026-02-21 14:12:24
○ 2026-02-21 16:04:06
● 2026-02-21 21:31:44
● 2026-02-28 02:35:02
○ 2026-03-01 20:55:02
● 2026-03-02 04:34:06
● 2026-03-02 12:21:52
○ 2026-03-03 00:29:46
○ 2026-03-04 01:21:58
● 2026-03-04 05:28:08
○ 2026-03-04 11:05:04
○ 2026-03-07 03:31:20
● 2026-03-07 08:42:00
● 2026-03-07 17:14:50
○ 2026-03-08 06:54:54
○ 2026-03-10 21:03:08
● 2026-03-10 22:19:44
○ 2026-03-11 04:22:30
○ 2026-03-11 15:05:04
● 2026-03-11 19:10:52
○ 2026-03-12 04:20:04
● 2026-03-12 08:30:50
● 2026-03-12 23:05:02
○ 2026-03-13 23:28:50
● 2026-03-14 00:26:26
○ 2026-03-14 07:03:24
● 2026-03-14 12:08:32
● 2026-03-14 21:44:50
○ 2026-03-15 02:41:12
● 2026-03-15 12:37:16
● 2026-03-15 19:37:04
○ 2026-03-16 03:54:06
○ 2026-03-16 06:26:32
● 2026-03-16 14:18:08
● 2026-03-16 18:21:22
○ 2026-03-17 17:35:48
○ 2026-03-20 03:14:34
● 2026-03-20 08:45:10
○ 2026-03-20 20:54:54
○ 2026-03-21 09:41:54
● 2026-03-21 17:42:06
○ 2026-03-21 18:41:30
○ 2026-03-24 15:31:54
● 2026-03-24 16:27:28
○ 2026-03-25 04:24:54
● 2026-07-07 18:10:40
○ 2026-07-08 16:52:34
● 2026-07-08 20:12:44
○ 2026-07-09 05:28:38
● 2026-07-09 06:40:56
○ 2026-07-10 01:17:42
● 2026-07-10 05:35:58
○ 2026-07-10 11:00:26
● 2026-07-11 11:32:40
○ 2026-07-11 12:37:32
● 2026-07-11 15:48:14
○ 2026-07-11 21:29:28
● 2026-07-11 22:39:04
○ 2026-07-12 16:49:18
● 2026-07-13 09:39:30
○ 2026-07-13 15:47:50
● 2026-07-21 00:20:50
○ 2026-07-22 02:45:56
● 2026-07-22 18:41:42
○ 2026-07-23 13:18:50
● 2026-07-23 17:55:18
○ 2026-07-26 06:17:06
● 2026-07-26 10:18:52
○ 2026-07-26 22:19:44
● 2026-07-27 15:22:38
○ 2026-07-28 07:25:42
● 2026-07-28 15:28:48
○ 2026-07-28 23:47:26
● 2026-07-30 08:08:26
○ 2026-07-30 17:23:14
● 2026-07-31 14:32:26
○ 2026-07-31 17:48:06
● 2026-08-01 23:09:08
○ 2026-08-02 01:30:12
○ 2026-08-02 08:36:10

○A104.192.140.132026-02-16 → 2026-08-01 · 88 obs

○A104.192.140.142026-02-16 → 2026-08-01 · 88 obs

●A104.192.142.122026-02-20 → 2026-08-02 · 99 obs

○ 2026-02-15 18:56:38
○ 2026-02-20 03:40:02
● 2026-02-20 09:03:50
○ 2026-02-20 09:49:12
○ 2026-03-02 12:21:52
● 2026-03-03 00:29:46
○ 2026-03-04 01:21:58
● 2026-03-04 11:05:04
○ 2026-03-05 06:35:48
○ 2026-03-12 23:05:02
● 2026-03-13 23:28:50
○ 2026-03-14 00:26:26
○ 2026-03-31 17:39:34
● 2026-04-01 01:02:42
● 2026-04-03 17:18:28
○ 2026-04-04 00:04:48
○ 2026-04-09 10:21:40
● 2026-04-10 02:03:52
○ 2026-04-11 01:39:12
○ 2026-04-11 14:37:18
● 2026-04-12 04:21:20
● 2026-04-12 22:41:18
○ 2026-04-13 00:59:50
○ 2026-04-14 06:22:08
● 2026-04-14 16:40:38
○ 2026-04-15 12:08:52
● 2026-04-16 05:51:16
● 2026-04-17 22:14:10
○ 2026-04-18 10:46:32
● 2026-04-18 23:19:50
● 2026-04-21 11:55:56
○ 2026-04-22 04:18:02
● 2026-04-22 20:11:46
○ 2026-04-23 20:17:18
○ 2026-05-06 02:40:34
● 2026-05-06 19:19:08
○ 2026-05-07 02:16:50
○ 2026-05-19 18:55:12
● 2026-05-20 06:02:30
● 2026-05-26 07:20:02
○ 2026-05-26 13:55:54
○ 2026-05-30 20:39:04
● 2026-05-31 12:40:16
○ 2026-06-01 04:27:14
○ 2026-06-09 18:15:18
● 2026-06-10 02:58:12
● 2026-06-15 06:32:04
○ 2026-06-15 21:11:08
● 2026-06-16 07:43:36
● 2026-06-17 08:52:06
○ 2026-06-17 16:55:58
● 2026-06-17 20:11:12
○ 2026-06-22 09:56:46
● 2026-06-22 14:04:18
○ 2026-06-23 18:02:14
● 2026-06-23 19:09:50
○ 2026-06-24 01:40:20
● 2026-06-24 13:29:20
○ 2026-06-25 18:38:54
● 2026-06-25 22:14:46
○ 2026-06-29 15:27:32
● 2026-06-29 18:37:36
○ 2026-06-29 21:25:54
● 2026-06-29 23:56:14
○ 2026-07-07 18:10:40
● 2026-07-08 16:52:34
○ 2026-07-08 20:12:44
● 2026-07-10 01:17:42
○ 2026-07-10 05:35:58
● 2026-07-10 12:56:18
○ 2026-07-11 08:57:02
● 2026-07-11 12:37:32
○ 2026-07-11 14:34:34
● 2026-07-12 18:49:28
○ 2026-07-12 20:18:02
● 2026-07-14 12:09:06
○ 2026-07-15 02:57:20
● 2026-07-17 09:36:28
○ 2026-07-18 04:12:24
● 2026-07-18 06:33:16
○ 2026-07-18 15:36:16
● 2026-07-19 05:06:28
○ 2026-07-19 18:08:02
● 2026-07-22 02:45:56
○ 2026-07-22 18:41:42
● 2026-07-23 13:18:50
○ 2026-07-23 17:55:18
● 2026-07-26 06:17:06
○ 2026-07-26 10:18:52
● 2026-07-26 22:19:44
○ 2026-07-27 15:22:38
● 2026-07-28 07:25:42
○ 2026-07-28 15:28:48
● 2026-07-30 17:23:14
○ 2026-07-31 14:32:26
● 2026-07-31 17:48:06
○ 2026-08-01 23:09:08
● 2026-08-02 01:30:12
● 2026-08-02 08:36:10

●A104.192.142.132026-02-20 → 2026-08-02 · 99 obs

●A104.192.142.142026-02-20 → 2026-08-02 · 99 obs

○A13.200.41.1432026-06-07 → 2026-06-08 · 7 obs

○ 2026-06-06 21:30:36
● 2026-06-07 02:23:30
○ 2026-06-07 08:09:22
● 2026-06-07 09:01:54
● 2026-06-08 07:59:12
○ 2026-06-08 12:35:40
○ 2026-08-02 08:36:10

○A13.200.41.1442026-06-07 → 2026-06-08 · 7 obs

○ 2026-06-06 21:30:36
● 2026-06-07 02:23:30
○ 2026-06-07 08:09:22
● 2026-06-07 09:01:54
● 2026-06-08 07:59:12
○ 2026-06-08 12:35:40
○ 2026-08-02 08:36:10

○A13.200.41.1452026-06-07 → 2026-06-08 · 7 obs

○ 2026-06-06 21:30:36
● 2026-06-07 02:23:30
○ 2026-06-07 08:09:22
● 2026-06-07 09:01:54
● 2026-06-08 07:59:12
○ 2026-06-08 12:35:40
○ 2026-08-02 08:36:10

○A185.166.141.162026-03-26 → 2026-07-28 · 18 obs

○ 2026-03-25 04:24:54
● 2026-03-26 13:33:06
○ 2026-03-26 19:19:34
● 2026-03-27 06:52:38
○ 2026-03-27 08:26:12
○ 2026-03-27 10:09:46
● 2026-03-27 15:52:14
○ 2026-03-27 20:49:52
○ 2026-03-28 02:27:08
● 2026-03-28 12:38:50
● 2026-03-28 20:24:14
○ 2026-03-29 05:46:02
○ 2026-03-30 02:16:42
● 2026-03-30 08:53:30
○ 2026-03-30 13:02:22
● 2026-07-28 23:47:26
○ 2026-07-30 08:08:26
○ 2026-08-02 08:36:10

○A185.166.141.172026-03-26 → 2026-07-28 · 18 obs

○A185.166.141.182026-03-26 → 2026-07-28 · 18 obs

○A185.166.143.302026-02-15 → 2026-07-19 · 75 obs

● 2026-02-15 18:56:38
● 2026-02-16 02:18:36
○ 2026-02-16 12:17:16
○ 2026-02-28 02:35:02
● 2026-03-01 20:55:02
○ 2026-03-02 04:34:06
○ 2026-03-03 00:29:46
● 2026-03-04 01:21:58
○ 2026-03-04 11:05:04
● 2026-03-05 06:35:48
● 2026-03-07 03:31:20
○ 2026-03-07 17:14:50
● 2026-03-08 06:54:54
● 2026-03-11 09:33:44
○ 2026-03-11 19:10:52
○ 2026-03-16 18:21:22
● 2026-03-17 17:35:48
● 2026-03-26 19:19:34
○ 2026-03-27 06:52:38
● 2026-03-28 02:27:08
○ 2026-03-28 12:38:50
● 2026-03-29 05:46:02
● 2026-03-31 17:39:34
○ 2026-04-01 01:02:42
○ 2026-04-03 17:18:28
● 2026-04-04 00:04:48
● 2026-04-09 10:21:40
○ 2026-04-10 02:03:52
● 2026-04-11 01:39:12
● 2026-04-11 14:37:18
○ 2026-04-12 04:21:20
● 2026-04-13 00:59:50
● 2026-04-14 06:22:08
○ 2026-04-14 16:40:38
● 2026-04-15 12:08:52
○ 2026-04-16 05:51:16
○ 2026-04-21 11:55:56
● 2026-04-22 04:18:02
○ 2026-04-22 20:11:46
○ 2026-04-29 07:55:00
● 2026-04-29 14:08:22
● 2026-05-01 07:59:20
○ 2026-05-01 12:45:44
○ 2026-05-06 19:19:08
● 2026-05-07 13:58:26
○ 2026-05-08 03:22:42
● 2026-05-08 16:09:06
● 2026-05-10 21:14:32
○ 2026-05-11 03:21:26
○ 2026-06-17 08:52:06
● 2026-06-17 16:55:58
○ 2026-06-17 20:11:12
● 2026-06-22 09:56:46
○ 2026-06-22 14:04:18
● 2026-06-23 18:02:14
○ 2026-06-23 19:09:50
● 2026-06-24 01:40:20
○ 2026-06-24 13:29:20
● 2026-06-25 18:38:54
○ 2026-06-25 22:14:46
● 2026-06-29 15:27:32
○ 2026-06-29 18:37:36
● 2026-06-29 21:25:54
○ 2026-06-29 23:56:14
● 2026-07-13 19:28:48
○ 2026-07-14 12:09:06
● 2026-07-15 02:57:20
○ 2026-07-17 09:36:28
● 2026-07-18 04:12:24
○ 2026-07-18 06:33:16
● 2026-07-18 15:36:16
○ 2026-07-19 05:06:28
● 2026-07-19 18:08:02
○ 2026-07-21 00:20:50
○ 2026-08-02 08:36:10

○A185.166.143.312026-02-15 → 2026-07-19 · 75 obs

○A185.166.143.322026-02-15 → 2026-07-19 · 75 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
cicd.dev	ns-1485.awsdns-57.org, ns-1727.awsdns-23.co.uk, ns-930.awsdns-52.net, ns-375.awsdns-46.com	-

✅ Authoritative Response

Server:205.251.195.162

NS records: ns-1485.awsdns-57.org, ns-1727.awsdns-23.co.uk, ns-930.awsdns-52.net, ns-375.awsdns-46.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cicd.dev (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.192.142.14, 104.192.142.13...`
NS	4	`ns-1485.awsdns-57.org, ns-1727.awsdns-23.co.uk...`
MX	1	`. (pri: 0)`
TXT	2	`_63tlf64zmisn0u7q1xk39nctvbmdh7u, v=spf1 -all`
SOA	1	`ns-1485.awsdns-57.org awsdns-hostmaster.`

Analysis

IP Addresses

cicd.dev directs to three IP numbers: 104.192.142.12, 104.192.142.13 and 104.192.142.14.

Additional host names — connect.atlassian.com, experts.atlassian.com, www.opsgenie.com and two others — share IP numbers with cicd.dev.

Name Servers

cicd.dev has four authoritative name servers: ns-375.awsdns-46.com, ns-930.awsdns-52.net, ns-1485.awsdns-57.org and ns-1727.awsdns-23.co.uk.

There is at least partial name server overlap between cicd.dev and other domains — rayonbleu.com, textmail.org, atip.io and two more among them.

All four hostnames — ns-375.awsdns-46.com, ns-930.awsdns-52.net, ns-1485.awsdns-57.org and ns-1727.awsdns-23.co.uk — resolve to two IP numbers apiece: ns-375.awsdns-46.com to 205.251.193.119 and 2600:9000:5301:7700::1; ns-930.awsdns-52.net to 205.251.195.162 and 2600:9000:5303:a200::1; ns-1485.awsdns-57.org to 205.251.197.205 and 2600:9000:5305:cd00::1; ns-1727.awsdns-23.co.uk to 205.251.198.191 and 2600:9000:5306:bf00::1.