`github.co.uk`

DNSSEC	⚠️ Not signed
A	140.82.113.18^{🇺🇸 GITHUB140.82.113.0/24 GitHub}
		PTR	`lb-140-82-113-18-iad.github.com`
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net`
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net`
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net`
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p01.nsone.net`
TXT	`v=spf1 -all`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1646323659

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1783160304

rank #126128 globally
rank #3343 in the tld
WOT: SAFE (74/100)

Same first word

github.run

github.s3.amazonaws.com

github.cn.com

github.hu

github.com.ru

github.careers

github.com.br

github.co.jp

github.compare

github.global.ssl.fastly.net

github.nl

github.co.uk

github.to

github.team

github.dev

github.market

github.gg

github.ai

github.lt

github.xyz

github.org

github.org.uk

github.fi

github.nu

github.biz

github.actor

github.london

github.help

github.fr

github.info

github.ch

github.chat

github.media

github.luxe

github.net.cn

github.sg

github.gr

github.ac

github.map.fastly.net

github.events

github.cool

github.blog

github.earth

github.hl.cn

github.ru

github.se

github.party

github.com.au

github.io

github.com

github.at

github.community

github.computer

github.net

github.tv

github.co

github.nz

github.casino

github.jp

github.free

github.co.kr

github.hk.cn

github.es

github.cz

github.audio

github.ltd

github.partners

github.co.in

github.be

github.app

github.us

github.ro

github.lv

github.fm

github.online

github.pt

github.me

github.org.cn

github.works

github.church

github.al

github.com.my

github.ee

github.myshopify.com

github.forum

github.github.io

github.cc

github.guru

github.name

github.money

github.academy

github.lu

github.site

github.cm

github.mobile

github.build

github.services

github.sale

github.su

github.de

github.red

github.in

github.pw

github.asia

github.md

github.no

Similar names

githbu.com

buhtig.com

guthib.com

gituhb.com

bugtih.com

bithug.net

hitbug.com

bughit.com

gibhut.com

gituhb.io

gihtub.io

gitbuh.com

hubgit.com

gtihub.com

gtihub.io

hubtgi.com

gihtub.com

hubgit.github.io

hitgub.com

bighut.com

gubhit.herokuapp.com

gubhit.com

tgihub.com

hugbit.com

itghub.com

DNS History

17 records (5 active, 12 former)

●NSdns1.p01.nsone.net2021-09-12 → 2026-07-04 · 3 obs

○ 2018-07-11 15:20:42
● 2021-09-12 17:51:58
● 2026-07-04 10:40:54

●NSdns2.p01.nsone.net2021-09-12 → 2026-07-04 · 3 obs

○ 2018-07-11 15:20:42
● 2021-09-12 17:51:58
● 2026-07-04 10:40:54

●NSdns3.p01.nsone.net2021-09-12 → 2026-07-04 · 3 obs

○ 2018-07-11 15:20:42
● 2021-09-12 17:51:58
● 2026-07-04 10:40:54

●NSdns4.p01.nsone.net2021-09-12 → 2026-07-04 · 3 obs

○ 2018-07-11 15:20:42
● 2021-09-12 17:51:58
● 2026-07-04 10:40:54

○NSns1.p16.dynect.net2015-08-15 → 2018-07-11 · 4 obs

● 2015-08-15 13:08:24
● 2018-07-11 15:20:42
○ 2021-09-12 17:51:58
○ 2026-07-04 10:40:54

○NSns2.p16.dynect.net2015-08-15 → 2018-07-11 · 4 obs

● 2015-08-15 13:08:24
● 2018-07-11 15:20:42
○ 2021-09-12 17:51:58
○ 2026-07-04 10:40:54

○NSns3.p16.dynect.net2015-08-15 → 2018-07-11 · 4 obs

● 2015-08-15 13:08:24
● 2018-07-11 15:20:42
○ 2021-09-12 17:51:58
○ 2026-07-04 10:40:54

○NSns4.p16.dynect.net2015-08-15 → 2018-07-11 · 4 obs

● 2015-08-15 13:08:24
● 2018-07-11 15:20:42
○ 2021-09-12 17:51:58
○ 2026-07-04 10:40:54

○A140.82.112.172026-03-17 → 2026-07-02 · 24 obs

○ 2026-03-17 00:04:22
● 2026-03-17 13:54:16
○ 2026-03-22 15:56:56
● 2026-03-23 08:42:04
○ 2026-03-24 18:26:10
○ 2026-04-23 22:29:22
● 2026-04-24 00:25:14
○ 2026-04-24 12:16:54
○ 2026-04-25 11:59:28
● 2026-04-26 10:01:12
○ 2026-04-26 21:59:12
○ 2026-04-29 05:37:18
● 2026-04-29 23:58:02
○ 2026-04-30 12:31:20
○ 2026-05-25 15:49:42
● 2026-05-25 19:46:48
○ 2026-05-26 11:28:20
● 2026-06-25 13:07:26
○ 2026-06-26 05:16:54
● 2026-06-27 14:43:16
○ 2026-06-28 10:22:10
● 2026-07-02 00:26:40
○ 2026-07-03 10:02:08
○ 2026-07-04 10:40:54

○A140.82.112.182026-03-24 → 2026-06-27 · 26 obs

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

○A140.82.113.172026-02-19 → 2026-07-03 · 35 obs

○ 2021-09-12 17:51:58
● 2026-02-19 02:44:38
○ 2026-02-22 11:32:26
○ 2026-03-27 09:22:18
● 2026-03-29 01:20:06
○ 2026-03-31 23:10:00
● 2026-04-02 18:07:12
● 2026-04-21 23:06:58
○ 2026-04-22 08:50:58
○ 2026-04-26 21:59:12
● 2026-04-27 21:24:30
○ 2026-04-29 05:37:18
○ 2026-04-29 23:58:02
● 2026-04-30 12:31:20
○ 2026-04-30 19:04:20
○ 2026-05-11 16:58:14
● 2026-05-12 03:08:14
● 2026-05-17 21:26:20
○ 2026-05-18 22:31:14
○ 2026-06-04 11:27:48
● 2026-06-04 22:43:38
○ 2026-06-04 23:58:36
● 2026-06-06 06:25:20
○ 2026-06-06 06:55:32
● 2026-06-24 14:05:20
○ 2026-06-25 12:31:26
● 2026-06-26 05:16:54
○ 2026-06-27 03:17:56
● 2026-06-27 10:57:24
○ 2026-06-27 14:43:16
● 2026-06-28 10:22:10
○ 2026-06-28 18:27:50
● 2026-07-03 10:02:08
○ 2026-07-04 10:40:52
○ 2026-07-04 10:40:54

●A140.82.113.182026-02-22 → 2026-07-04 · 49 obs

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

○A140.82.114.172021-09-12 → 2026-06-12 · 36 obs

○ 2018-07-11 15:20:42
● 2021-09-12 17:51:58
○ 2026-02-19 02:44:38
○ 2026-02-22 22:22:10
● 2026-02-24 00:39:48
● 2026-03-02 22:24:44
○ 2026-03-04 23:08:30
○ 2026-03-06 08:46:48
● 2026-03-10 10:08:42
○ 2026-03-15 01:47:46
○ 2026-03-17 13:54:16
● 2026-03-22 15:56:56
○ 2026-03-23 08:42:04
○ 2026-04-21 23:06:58
● 2026-04-22 08:50:58
● 2026-04-23 22:29:22
○ 2026-04-24 00:25:14
● 2026-04-24 12:16:54
○ 2026-04-25 11:59:28
○ 2026-04-26 10:01:12
● 2026-04-26 21:59:12
○ 2026-04-27 21:24:30
○ 2026-04-30 19:04:20
● 2026-05-02 22:11:30
○ 2026-05-03 13:19:40
○ 2026-05-06 00:02:06
● 2026-05-08 00:06:46
● 2026-05-08 16:35:36
○ 2026-05-11 16:58:14
○ 2026-05-26 11:28:20
● 2026-05-27 13:46:04
○ 2026-05-27 16:00:58
○ 2026-06-08 02:57:28
● 2026-06-12 01:11:06
○ 2026-06-13 04:27:08
○ 2026-07-04 10:40:54

○A140.82.114.182026-03-04 → 2026-06-04 · 29 obs

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

○A192.30.253.1672018-07-11 → 2018-07-11 · 4 obs

○ 2016-09-17 02:18:16
● 2018-07-11 15:20:42
○ 2021-09-12 17:51:58
○ 2026-07-04 10:40:54

○A216.146.46.102015-08-15 → 2016-09-17 · 4 obs

● 2015-08-15 13:08:24
● 2016-09-17 02:18:16
○ 2018-07-11 15:20:42
○ 2026-07-04 10:40:54

○A216.146.46.112015-08-15 → 2016-09-17 · 4 obs

● 2015-08-15 13:08:24
● 2016-09-17 02:18:16
○ 2018-07-11 15:20:42
○ 2026-07-04 10:40:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
github.co.uk	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.44.1

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for github.co.uk (unsigned zone)

⏱️ Timing

Total: 1513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.82.114.18`
NS	4	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

github.co.uk resolves to just one IP address, 140.82.113.18.

Two other host names, along with sso-github.com, github-servicedesk.com and ghe.dev, also share IP numbers with github.co.uk.

Name Servers

The NS records for github.co.uk point to four name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

github.co.uk shares at least some of its name servers with other domains, including bbgdigitaltrust.app, westbeachproductions.net, hbre.in and two others.

These name servers are frequently seen alongside ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers.

The host names dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net each resolve to two IP addresses: dns1.p01.nsone.net resolves to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net resolves to 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net resolves to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net resolves to 198.51.45.65 and 2a00:edc0:6259:7:1::4.

github.co.uk - robtex.com

github.co.uk

co.uk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`github.co.uk`

`co.uk`