github.us - dns.ninja

`github.us`

DNSSEC	⚠️ Not signed
A	140.82.114.17^{🇺🇸 GITHUB140.82.114.0/24 GitHub}
		PTR	`lb-140-82-114-17-iad.github.com`
NS	`dns1.p02.nsone.net` ⭐ ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:2:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p02.nsone.net`
		A	198.51.44.2^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p02.nsone.net`
NS	`dns1.p01.nsone.net` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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	`dns2.p02.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:2::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p02.nsone.net`
		A	198.51.45.2^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p02.nsone.net`
NS	`dns3.p01.nsone.net` ⚠️ Not in zone NS records
		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	`dns3.p02.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:2:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p02.nsone.net`
		A	198.51.44.66^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p02.nsone.net`
NS	`dns4.p01.nsone.net` ⚠️ Not in zone NS records
		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`
NS	`dns4.p02.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:2::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p02.nsone.net`
		A	198.51.45.66^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p02.nsone.net`
TXT	`v=spf1 -all`
SOA	`dns1.p02.nsone.net`hostmaster@nsone.net serial=1592608535

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1780578553

Same first word

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

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.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.london

github.help

Similar names

bighut.com

gubhit.herokuapp.com

gubhit.com

tgihub.com

hugbit.com

itghub.com

githbu.com

buhtig.com

guthib.com

gituhb.com

bugtih.com

bithug.net

hitbug.com

bughit.com

gibhut.com

gituhb.io

gihtub.io

DNS History

21 records (9 active, 12 former)

●NSdns1.p01.nsone.net2026-02-16 → 2026-06-04 · 3 obs

○ 2019-10-28 18:04:40
● 2026-02-16 11:36:16
● 2026-06-04 13:46:10

●NSdns1.p02.nsone.net2026-02-16 → 2026-06-04 · 3 obs

○ 2019-10-28 18:04:40
● 2026-02-16 11:36:16
● 2026-06-04 13:46:10

●NSdns2.p01.nsone.net2026-02-16 → 2026-06-04 · 3 obs

○ 2019-10-28 18:04:40
● 2026-02-16 11:36:16
● 2026-06-04 13:46:10

●NSdns2.p02.nsone.net2026-02-16 → 2026-06-04 · 3 obs

○ 2019-10-28 18:04:40
● 2026-02-16 11:36:16
● 2026-06-04 13:46:10

●NSdns3.p01.nsone.net2026-02-16 → 2026-06-04 · 3 obs

○ 2019-10-28 18:04:40
● 2026-02-16 11:36:16
● 2026-06-04 13:46:10

●NSdns3.p02.nsone.net2026-02-16 → 2026-06-04 · 3 obs

○ 2019-10-28 18:04:40
● 2026-02-16 11:36:16
● 2026-06-04 13:46:10

●NSdns4.p01.nsone.net2026-02-16 → 2026-06-04 · 3 obs

○ 2019-10-28 18:04:40
● 2026-02-16 11:36:16
● 2026-06-04 13:46:10

●NSdns4.p02.nsone.net2026-02-16 → 2026-06-04 · 3 obs

○ 2019-10-28 18:04:40
● 2026-02-16 11:36:16
● 2026-06-04 13:46:10

○NSns1.p16.dynect.net2015-09-04 → 2019-10-28 · 4 obs

● 2015-09-04 04:10:24
● 2019-10-28 18:04:40
○ 2026-02-16 11:36:16
○ 2026-06-04 13:46:10

○NSns2.p16.dynect.net2015-09-04 → 2019-10-28 · 4 obs

● 2015-09-04 04:10:24
● 2019-10-28 18:04:40
○ 2026-02-16 11:36:16
○ 2026-06-04 13:46:10

○NSns3.p16.dynect.net2015-09-04 → 2019-10-28 · 4 obs

● 2015-09-04 04:10:24
● 2019-10-28 18:04:40
○ 2026-02-16 11:36:16
○ 2026-06-04 13:46:10

○NSns4.p16.dynect.net2015-09-04 → 2019-10-28 · 4 obs

● 2015-09-04 04:10:24
● 2019-10-28 18:04:40
○ 2026-02-16 11:36:16
○ 2026-06-04 13:46:10

○A140.82.112.172026-02-17 → 2026-05-31 · 31 obs

○ 2026-02-16 11:36:16
● 2026-02-17 23:20:24
● 2026-02-22 07:10:14
○ 2026-02-22 07:42:42
○ 2026-03-04 17:47:42
● 2026-03-04 23:08:26
○ 2026-03-06 08:46:48
○ 2026-03-22 15:42:44
● 2026-03-23 08:42:04
○ 2026-03-24 18:26:10
○ 2026-03-29 01:20:06
● 2026-03-31 23:12:34
○ 2026-04-02 18:07:12
● 2026-04-09 05:08:12
○ 2026-04-10 11:51:08
○ 2026-04-21 23:06:58
● 2026-04-22 08:50:58
○ 2026-04-23 17:24:38
○ 2026-04-24 08:07:14
● 2026-04-25 11:59:28
● 2026-04-26 10:01:18
○ 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
● 2026-05-07 04:31:30
○ 2026-05-08 00:06:46
○ 2026-05-29 16:54:30
● 2026-05-31 20:26:54
○ 2026-06-04 13:46:10

○A140.82.112.182026-03-06 → 2026-05-29 · 25 obs

○ 2026-02-16 11:36:16
○ 2026-03-04 23:08:26
● 2026-03-06 08:46:48
○ 2026-03-10 10:20:02
○ 2026-03-31 23:12:34
● 2026-04-02 18:07:12
○ 2026-04-09 05:08:12
○ 2026-04-27 21:24:30
● 2026-04-28 08:40:40
○ 2026-04-29 05:37:18
○ 2026-05-08 00:06:46
● 2026-05-08 07:48:58
○ 2026-05-08 14:40:04
● 2026-05-08 16:35:36
○ 2026-05-08 18:38:44
○ 2026-05-23 11:33:58
● 2026-05-24 22:32:08
○ 2026-05-24 23:12:46
○ 2026-05-25 19:46:48
● 2026-05-26 11:28:34
○ 2026-05-27 13:46:04
○ 2026-05-27 16:00:58
● 2026-05-29 16:54:30
○ 2026-05-31 20:26:54
○ 2026-06-04 13:46:10

○A140.82.113.172026-03-17 → 2026-04-30 · 12 obs

○ 2026-03-10 10:20:02
● 2026-03-17 00:04:26
○ 2026-03-22 15:42:44
○ 2026-03-24 22:29:42
● 2026-03-27 02:03:04
○ 2026-03-27 09:22:34
○ 2026-04-28 08:40:40
● 2026-04-29 05:37:18
○ 2026-04-29 23:58:02
● 2026-04-30 12:31:20
○ 2026-04-30 19:04:20
○ 2026-06-04 13:46:10

○A140.82.113.182026-02-22 → 2026-05-27 · 36 obs

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

●A140.82.114.172026-02-23 → 2026-06-04 · 38 obs

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

○A140.82.114.182026-02-16 → 2026-05-24 · 39 obs

○ 2019-10-28 18:04:40
● 2026-02-16 11:36:16
○ 2026-02-17 23:20:24
○ 2026-02-22 07:10:14
● 2026-02-22 07:42:42
○ 2026-02-22 22:22:06
○ 2026-02-24 00:39:50
● 2026-03-02 22:24:38
● 2026-03-04 17:47:42
○ 2026-03-04 23:08:26
○ 2026-03-06 08:46:48
● 2026-03-10 10:20:02
○ 2026-03-17 00:04:26
○ 2026-03-23 08:42:04
● 2026-03-24 18:26:10
○ 2026-03-24 22:29:42
○ 2026-03-27 02:03:04
● 2026-03-27 09:22:34
○ 2026-03-29 01:20:06
○ 2026-04-10 22:28:36
● 2026-04-14 02:10:50
○ 2026-04-21 23:06:58
○ 2026-04-23 17:24:38
● 2026-04-24 08:07:14
○ 2026-04-25 11:59:28
○ 2026-04-30 12:31:20
● 2026-04-30 19:04:20
○ 2026-05-02 22:11:30
○ 2026-05-08 07:48:58
● 2026-05-08 14:40:04
○ 2026-05-08 16:35:36
○ 2026-05-20 05:24:24
● 2026-05-22 23:16:26
● 2026-05-23 07:14:44
○ 2026-05-23 11:33:58
○ 2026-05-24 22:32:08
● 2026-05-24 23:12:46
○ 2026-05-25 15:49:42
○ 2026-06-04 13:46:10

○A192.30.253.1672017-05-25 → 2019-10-28 · 5 obs

○ 2017-02-06 10:55:58
● 2017-05-25 10:47:20
● 2019-10-28 18:04:40
○ 2026-02-16 11:36:16
○ 2026-06-04 13:46:10

○A216.146.46.102015-09-04 → 2017-02-06 · 4 obs

● 2015-09-04 04:10:24
● 2017-02-06 10:55:58
○ 2017-05-25 10:47:20
○ 2026-06-04 13:46:10

○A216.146.46.112015-09-04 → 2017-02-06 · 4 obs

● 2015-09-04 04:10:24
● 2017-02-06 10:55:58
○ 2017-05-25 10:47:20
○ 2026-06-04 13:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, x.cctld.us, w.cctld.us, n.cctld.us...	-
github.us	dns4.p01.nsone.net, dns3.p01.nsone.net, dns1.p01.nsone.net, dns2.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.45.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for github.us (unsigned zone)

⏱️ Timing

Total: 683ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.82.114.17`
NS	4	`dns1.p02.nsone.net, dns2.p02.nsone.net...`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.p02.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

github.us points to a single IP number: 140.82.114.17.

Additional host names — githubber.com, sso-github.com, lgtm.com and two others — share IP numbers with github.us.

Name Servers

github.us is delegated to 8 name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and five others.

github.us partially shares its NS delegation with several other domains, including zamirjanmohamed.com, ojearte.com, anadeshpandephotography.com and two others.

These name servers are frequently used alongside ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and seven others.

Host names with two IP numbers:

dns1.p01.nsone.net has two IP addresses: 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns2.p01.nsone.net has two IP addresses: 198.51.45.1 and 2a00:edc0:6259:7:1::2.

dns3.p01.nsone.net has two IP addresses: 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

dns4.p01.nsone.net has two IP addresses: 198.51.45.65 and 2a00:edc0:6259:7:1::4.

dns1.p02.nsone.net has two IP addresses: 198.51.44.2 and 2620:4d:4000:6259:7:2:0:1.

dns2.p02.nsone.net has two IP addresses: 198.51.45.2 and 2a00:edc0:6259:7:2::2.

dns3.p02.nsone.net has two IP addresses: 198.51.44.66 and 2620:4d:4000:6259:7:2:0:3.

dns4.p02.nsone.net has two IP addresses: 198.51.45.66 and 2a00:edc0:6259:7:2::4.