`github.org`

DNSSEC	⚠️ Not signed
A	140.82.112.18^{🇺🇸 GITHUB140.82.112.0/24 GitHub}
		PTR	`lb-140-82-112-18-iad.github.com`
NS	`dns1.p09.nsone.net` ⭐
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns2.p09.nsone.net`
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p09.nsone.net`
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
TXT	`v=spf1 -all`
SOA	`dns1.p09.nsone.net`hostmaster@nsone.net serial=1646323670

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778591269

rank #400811 globally
rank #29903 in the tld
📈 Tranco rank: #323,920

Same first word

github.com.au

github.io

github.com

github.at

github.community

github.computer

github.net

github.pm

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.ee

github.myshopify.com

github.forum

github.github.io

github.cc

github.guru

github.name

github.academy

github.lu

github.site

github.cm

github.mobile

github.build

github.surf

github.sale

github.su

github.de

github.red

github.in

github.pw

github.md

github.no

github.run

github.s3.amazonaws.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.help

github.fr

github.info

github.ch

github.chat

github.media

github.luxe

github.net.cn

github.sg

github.gr

github.map.fastly.net

github.events

github.cool

github.blog

github.earth

github.hl.cn

github.ru

github.se

github.party

Similar names

bighut.com

gubhit.herokuapp.com

gubhit.com

tgihub.com

hugbit.com

itghub.com

hubgit.cn

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

DNS History

15 records (5 active, 10 former)

●NSdns1.p09.nsone.net2026-02-16 → 2026-05-12 · 3 obs

○ 2020-12-06 19:16:16
● 2026-02-16 11:36:18
● 2026-05-12 13:25:24

●NSdns2.p09.nsone.net2026-02-16 → 2026-05-12 · 3 obs

○ 2020-12-06 19:16:16
● 2026-02-16 11:36:18
● 2026-05-12 13:25:24

●NSdns3.p09.nsone.net2026-02-16 → 2026-05-12 · 3 obs

○ 2020-12-06 19:16:16
● 2026-02-16 11:36:18
● 2026-05-12 13:25:24

●NSdns4.p09.nsone.net2026-02-16 → 2026-05-12 · 3 obs

○ 2020-12-06 19:16:16
● 2026-02-16 11:36:18
● 2026-05-12 13:25:24

○NSns1.dnsimple.com2015-08-03 → 2020-12-06 · 4 obs

● 2015-08-03 22:38:46
● 2020-12-06 19:16:16
○ 2026-02-16 11:36:18
○ 2026-05-12 13:25:24

○NSns2.dnsimple.com2015-08-03 → 2020-12-06 · 4 obs

● 2015-08-03 22:38:46
● 2020-12-06 19:16:16
○ 2026-02-16 11:36:18
○ 2026-05-12 13:25:24

○NSns3.dnsimple.com2015-08-03 → 2020-12-06 · 4 obs

● 2015-08-03 22:38:46
● 2020-12-06 19:16:16
○ 2026-02-16 11:36:18
○ 2026-05-12 13:25:24

○NSns4.dnsimple.com2015-08-03 → 2020-12-06 · 4 obs

● 2015-08-03 22:38:46
● 2020-12-06 19:16:16
○ 2026-02-16 11:36:18
○ 2026-05-12 13:25:24

○A140.82.112.172026-03-01 → 2026-05-12 · 30 obs

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

●A140.82.112.182026-02-24 → 2026-05-12 · 19 obs

○ 2026-02-22 22:22:14
● 2026-02-24 00:39:50
○ 2026-02-24 05:42:34
● 2026-02-24 08:58:50
○ 2026-02-25 20:02:52
○ 2026-03-06 08:46:48
● 2026-03-10 10:11:56
○ 2026-03-10 14:08:00
○ 2026-04-26 14:06:16
● 2026-04-26 23:18:42
○ 2026-04-27 04:31:28
○ 2026-04-28 08:51:04
● 2026-04-29 05:37:18
○ 2026-04-29 23:58:02
○ 2026-04-30 19:04:20
● 2026-04-30 19:40:02
○ 2026-05-02 22:11:30
○ 2026-05-12 03:08:14
● 2026-05-12 13:25:24

○A140.82.113.172026-02-19 → 2026-05-10 · 38 obs

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

○A140.82.113.182026-02-25 → 2026-05-08 · 31 obs

○ 2026-02-16 11:36:18
○ 2026-02-24 08:58:50
● 2026-02-25 20:02:52
○ 2026-02-27 01:09:30
○ 2026-03-01 21:15:16
● 2026-03-02 22:24:38
● 2026-03-04 23:08:26
○ 2026-03-06 08:46:48
○ 2026-03-18 06:04:18
● 2026-03-22 15:42:44
○ 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 23:19:48
○ 2026-04-02 11:27:16
○ 2026-04-10 21:06:14
● 2026-04-10 22:29:18
○ 2026-04-12 08:44:44
○ 2026-04-27 21:24:30
● 2026-04-28 08:51:04
○ 2026-04-29 05:37:18
○ 2026-04-30 19:40:02
● 2026-05-02 22:11:30
○ 2026-05-03 03:04:36
○ 2026-05-06 09:23:28
● 2026-05-08 00:06:46
○ 2026-05-08 10:47:26
● 2026-05-08 16:35:36
○ 2026-05-10 21:31:32
○ 2026-05-12 13:25:24

○A140.82.114.172026-02-22 → 2026-04-27 · 30 obs

○ 2026-02-22 08:58:00
● 2026-02-22 22:22:14
○ 2026-02-24 00:39:50
○ 2026-03-17 00:04:22
● 2026-03-17 13:54:16
○ 2026-03-18 06:04:18
○ 2026-03-24 18:26:10
● 2026-03-24 22:29:44
○ 2026-03-27 02:14:58
○ 2026-03-27 07:59:02
● 2026-03-29 01:20:06
○ 2026-03-31 23:19:48
● 2026-04-02 11:27:16
○ 2026-04-02 18:07:12
○ 2026-04-12 08:44:44
● 2026-04-19 12:10:20
○ 2026-04-19 21:06:30
○ 2026-04-21 23:06:58
● 2026-04-22 08:50:58
○ 2026-04-22 22:43:38
○ 2026-04-23 22:11:44
● 2026-04-24 10:57:28
○ 2026-04-24 11:58:58
○ 2026-04-25 11:59:28
● 2026-04-25 20:52:36
○ 2026-04-26 14:06:16
○ 2026-04-26 23:18:42
● 2026-04-27 04:31:28
○ 2026-04-27 21:24:30
○ 2026-05-12 13:25:24

○A140.82.114.182026-02-16 → 2026-05-06 · 37 obs

○ 2017-05-23 06:59:58
● 2026-02-16 11:36:18
● 2026-02-18 23:26:10
○ 2026-02-19 16:55:18
○ 2026-02-25 20:02:52
● 2026-02-27 01:09:30
● 2026-02-28 20:28:14
○ 2026-03-01 21:15:16
○ 2026-03-10 14:08:00
● 2026-03-17 00:04:22
○ 2026-03-17 13:54:16
○ 2026-03-24 22:29:44
● 2026-03-27 02:14:58
● 2026-03-27 07:59:02
○ 2026-03-29 01:20:06
○ 2026-04-02 18:07:12
● 2026-04-10 21:06:14
○ 2026-04-10 22:29:18
● 2026-04-12 08:44:44
○ 2026-04-19 12:10:20
○ 2026-04-22 08:50:58
● 2026-04-22 22:43:38
○ 2026-04-23 22:11:44
○ 2026-04-24 10:57:28
● 2026-04-24 11:58:58
○ 2026-04-24 17:57:52
○ 2026-04-27 04:31:28
● 2026-04-27 21:24:30
○ 2026-04-28 08:51:04
○ 2026-04-30 12:31:20
● 2026-04-30 19:04:20
○ 2026-04-30 19:40:02
○ 2026-05-03 13:19:40
● 2026-05-05 07:43:10
● 2026-05-06 09:23:28
○ 2026-05-08 00:06:46
○ 2026-05-12 13:25:24

○A50.31.225.932015-08-03 → 2016-10-29 · 4 obs

● 2015-08-03 22:38:46
● 2016-10-29 10:12:28
○ 2017-05-23 06:59:58
○ 2026-05-12 13:25:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
github.org	dns2.p09.nsone.net, dns4.p09.nsone.net, dns1.p09.nsone.net, dns3.p09.nsone.net	-

✅ Authoritative Response

Server:198.51.44.73

NS records: dns2.p09.nsone.net, dns4.p09.nsone.net, dns1.p09.nsone.net, dns3.p09.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for github.org (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.82.112.17`
NS	4	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.p09.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

github.org points to a single IP address: 140.82.112.18.

Other host names such as codeconf.net, gitref.org, githubcopilot.com, lgtme.com and gitmerge.com share IPs with github.org.

Name Servers

github.org is delegated to four name servers: dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.

github.org at least partially shares name servers with other domains, for example paystudy.com, regatta.fr, thesixsacredstones.com, dineries.com and emailissafe.com.

these name servers are commonly used with the following name servers: dns1.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com, connect1.squarespacedns.com, connect2.squarespacedns.com and dns2.p01.nsone.net.

Host names with two IP numbers:

dns1.p09.nsone.net points to: 2620:4d:4000:6259:7:9:0:1 and 198.51.44.9

dns2.p09.nsone.net points to: 2a00:edc0:6259:7:9::2 and 198.51.45.9

dns3.p09.nsone.net points to: 2620:4d:4000:6259:7:9:0:3 and 198.51.44.73

dns4.p09.nsone.net points to: 2a00:edc0:6259:7:9::4 and 198.51.45.73

github.org - robtex.com

github.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`github.org`

`org`