github.org - robtex.com

github.org

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1783235691
rank #354276 globally
rank #26905 in the tld
📈 Tranco rank: #130,615

Same first word

Similar names

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSdns1.p09.nsone.netdns2.p09.nsone.netdns3.p09.nsone.netdns4.p09.nsone.netns1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.comA140.82.114.17140.82.112.17140.82.112.18140.82.113.17140.82.113.18140.82.114.1850.31.225.93
NSdns1.p09.nsone.net2026-02-16 → 2026-07-05 · 3 obs
○ 2020-12-06 19:16:16
● 2026-02-16 11:36:18
● 2026-07-05 07:30:24
NSdns2.p09.nsone.net2026-02-16 → 2026-07-05 · 3 obs
○ 2020-12-06 19:16:16
● 2026-02-16 11:36:18
● 2026-07-05 07:30:24
NSdns3.p09.nsone.net2026-02-16 → 2026-07-05 · 3 obs
○ 2020-12-06 19:16:16
● 2026-02-16 11:36:18
● 2026-07-05 07:30:24
NSdns4.p09.nsone.net2026-02-16 → 2026-07-05 · 3 obs
○ 2020-12-06 19:16:16
● 2026-02-16 11:36:18
● 2026-07-05 07:30:24
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
○ 2026-07-05 07:30:24
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
○ 2026-07-05 07:30:24
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
○ 2026-07-05 07:30:24
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
○ 2026-07-05 07:30:24
A140.82.112.172026-03-01 → 2026-06-15 · 50 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
○ 2026-05-16 16:01:04
● 2026-05-17 21:26:20
● 2026-05-18 13:20:52
○ 2026-05-18 22:31:14
○ 2026-05-29 16:54:30
● 2026-05-30 00:52:58
● 2026-06-02 17:08:44
○ 2026-06-04 13:46:18
● 2026-06-04 14:22:32
○ 2026-06-04 22:43:38
○ 2026-06-06 06:25:20
● 2026-06-06 06:55:32
○ 2026-06-06 20:59:32
○ 2026-06-10 23:47:56
● 2026-06-12 01:11:06
○ 2026-06-13 04:27:08
○ 2026-06-15 03:43:14
● 2026-06-15 13:15:42
○ 2026-06-16 18:06:20
○ 2026-07-05 07:30:24
A140.82.112.182026-02-24 → 2026-06-28 · 45 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
○ 2026-05-13 11:17:50
○ 2026-05-22 21:53:38
● 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
○ 2026-05-27 16:00:58
● 2026-05-29 16:54:30
○ 2026-05-30 00:52:58
○ 2026-06-04 14:22:32
● 2026-06-04 22:43:38
○ 2026-06-04 23:58:36
○ 2026-06-06 06:55:32
● 2026-06-06 20:59:32
○ 2026-06-08 02:57:26
● 2026-06-10 23:47:56
○ 2026-06-12 01:11:06
○ 2026-06-13 04:27:08
● 2026-06-15 03:43:14
○ 2026-06-15 13:15:42
● 2026-06-19 02:54:32
○ 2026-06-19 15:49:44
● 2026-06-28 10:22:10
○ 2026-07-01 06:16:52
○ 2026-07-05 07:30:24
A140.82.113.172026-02-19 → 2026-07-05 · 66 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
○ 2026-05-16 11:04:48
● 2026-05-16 16:01:04
○ 2026-05-17 21:26:20
○ 2026-05-19 08:55:56
● 2026-05-22 21:53:38
○ 2026-05-22 23:16:26
○ 2026-05-24 22:32:08
● 2026-05-24 23:12:46
○ 2026-05-25 15:49:44
● 2026-05-25 19:46:48
● 2026-05-27 08:00:26
○ 2026-05-27 13:46:04
○ 2026-06-02 17:08:44
● 2026-06-04 13:46:18
○ 2026-06-04 14:22:32
○ 2026-06-12 01:11:06
● 2026-06-13 04:27:08
○ 2026-06-15 03:43:14
○ 2026-06-15 13:15:42
● 2026-06-16 18:06:20
○ 2026-06-18 22:22:48
● 2026-06-19 15:49:44
○ 2026-06-19 20:00:12
● 2026-07-01 06:16:52
○ 2026-07-01 23:55:24
● 2026-07-04 18:31:00
○ 2026-07-05 01:04:00
● 2026-07-05 05:01:54
○ 2026-07-05 07:30:24
A140.82.113.182026-02-25 → 2026-06-27 · 46 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
○ 2026-05-27 13:46:04
● 2026-05-27 16:00:58
○ 2026-05-29 16:54:30
○ 2026-06-04 23:58:36
● 2026-06-06 06:25:20
○ 2026-06-06 06:55:32
○ 2026-06-16 18:06:20
● 2026-06-18 22:22:48
○ 2026-06-19 02:54:32
● 2026-06-19 20:00:12
○ 2026-06-21 00:03:38
● 2026-06-22 18:04:04
○ 2026-06-24 14:10:24
● 2026-06-27 14:43:28
○ 2026-06-27 19:43:24
○ 2026-07-05 07:30:24
A140.82.114.172026-02-22 → 2026-07-05 · 47 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
○ 2026-05-24 23:12:46
● 2026-05-25 15:49:44
○ 2026-05-25 19:46:48
○ 2026-05-27 08:00:26
● 2026-05-27 13:46:04
○ 2026-05-27 16:00:58
○ 2026-06-06 20:59:32
● 2026-06-08 02:57:26
○ 2026-06-10 23:47:56
● 2026-06-24 14:10:24
○ 2026-06-27 03:04:30
● 2026-06-27 10:57:24
○ 2026-06-27 14:43:28
● 2026-07-01 23:55:24
○ 2026-07-02 00:26:40
● 2026-07-02 21:38:16
○ 2026-07-03 10:02:06
● 2026-07-05 07:30:24
A140.82.114.182026-02-16 → 2026-07-05 · 63 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
● 2026-05-13 11:17:50
● 2026-05-16 11:04:48
○ 2026-05-16 16:01:04
○ 2026-05-18 13:20:52
● 2026-05-18 22:31:14
● 2026-05-19 08:55:56
○ 2026-05-22 21:53:38
○ 2026-05-22 23:16:26
● 2026-05-23 07:14:44
○ 2026-05-23 11:33:58
○ 2026-06-04 22:43:38
● 2026-06-04 23:58:36
○ 2026-06-06 06:25:20
● 2026-06-21 00:03:38
○ 2026-06-22 18:04:04
● 2026-06-27 03:04:30
○ 2026-06-27 10:57:24
● 2026-06-27 19:43:24
○ 2026-06-28 10:22:10
● 2026-07-02 00:26:40
○ 2026-07-02 21:38:16
● 2026-07-03 10:02:06
○ 2026-07-04 18:31:00
● 2026-07-05 01:04:00
○ 2026-07-05 05:01:54
○ 2026-07-05 07:30:24
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
○ 2026-07-05 07:30:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
github.orgdns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net-

✅ Authoritative Response

Server:198.51.45.73

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for github.org (unsigned zone)

⏱️ Timing

Total: 1259ms | Queries: -

📄 Records

TypeCountSample Data
A1140.82.114.18
NS4dns1.p09.nsone.net, dns2.p09.nsone.net...
TXT1v=spf1 -all
SOA1dns1.p09.nsone.net hostmaster.nsone.net

Analysis

IP Addresses

github.org has exactly one IP address — 140.82.114.17.

npm.community, github.jp, githubcopilot.com plus two other host names have IP numbers in common with github.org.

Name Servers

Four name servers handle the delegation for github.org: dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.

github.org shares at least some of its name servers with other domains, including paystudy.com, regatta.fr, thesixsacredstones.com and two others.

These name servers are frequently seen alongside dns1.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com and 7 other name servers.

The host names dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net each resolve to two IP addresses: dns1.p09.nsone.net resolves to 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1; dns2.p09.nsone.net resolves to 198.51.45.9 and 2a00:edc0:6259:7:9::2; dns3.p09.nsone.net resolves to 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3; dns4.p09.nsone.net resolves to 198.51.45.73 and 2a00:edc0:6259:7:9::4.