githubcopilot.com - robtex.com

githubcopilot.com

DNSSEC⚠️ Not signed
A140.82.112.17🇺🇸 GITHUB140.82.112.0/24 GitHub
PTRlb-140-82-112-17-iad.github.com
A140.82.112.18🇺🇸 GITHUB140.82.112.0/24 GitHub
A140.82.113.17🇺🇸 GITHUB140.82.113.0/24 GitHub
A140.82.113.18🇺🇸 GITHUB140.82.113.0/24 GitHub
A140.82.114.17🇺🇸 GITHUB140.82.114.0/24 GitHub
A140.82.114.18🇺🇸 GITHUB140.82.114.0/24 GitHub
NSdns1.p01.nsone.net ⭐ ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns1.p09.nsone.net ⚠️ Not in zone NS records
A2620:4d:4000:6259:7:9:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p09.nsone.net
PTRns4.demysdns.co.uk
A198.51.44.9🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p09.nsone.net
PTRns4.demysdns.co.uk
NSdns2.p01.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p01.nsone.net
A198.51.45.1🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p01.nsone.net
NSdns2.p09.nsone.net ⚠️ Not in zone NS records
A2a00:edc0:6259:7:9::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p09.nsone.net
PTRns5.demysdns.co.uk
A198.51.45.9🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p09.nsone.net
PTRns5.demysdns.co.uk
NSdns3.p01.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p01.nsone.net
A198.51.44.65🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p01.nsone.net
NSdns3.p09.nsone.net ⚠️ Not in zone NS records
A2620:4d:4000:6259:7:9:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p09.nsone.net
PTRns6.demysdns.co.uk
A198.51.44.73🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p09.nsone.net
PTRns6.demysdns.co.uk
NSdns4.p01.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p01.nsone.net
A198.51.45.65🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p01.nsone.net
NSdns4.p09.nsone.net ⚠️ Not in zone NS records
A2a00:edc0:6259:7:9::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRns7.demysdns.com
PTRdns4.p09.nsone.net
A198.51.45.73🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRns7.demysdns.com
PTRdns4.p09.nsone.net
NSns-1183.awsdns-19.org ⚠️ Not in zone NS records
A2600:9000:5304:9f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1183.awsdns-19.org
A205.251.196.159🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1183.awsdns-19.org
NSns-1727.awsdns-23.co.uk ⚠️ Not in zone NS records
A2600:9000:5306:bf00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1727.awsdns-23.co.uk
A205.251.198.191🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1727.awsdns-23.co.uk
NSns-271.awsdns-33.com ⚠️ Not in zone NS records
A2600:9000:5301:f00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-271.awsdns-33.com
A205.251.193.15🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-271.awsdns-33.com
NSns-828.awsdns-39.net ⚠️ Not in zone NS records
A2600:9000:5303:3c00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-828.awsdns-39.net
A205.251.195.60🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-828.awsdns-39.net
TXTv=spf1 -all
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1657627261

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776979621
📈 Tranco rank: #4,316

Subdomains

www.githubcopilot.com
api.githubcopilot.com

Same first word

githubcopilot.com

DNS History

18 records (18 active, 0 former)

NSdns1.p01.nsone.netdns1.p09.nsone.netdns2.p01.nsone.netdns2.p09.nsone.netdns3.p01.nsone.netdns3.p09.nsone.netdns4.p01.nsone.netdns4.p09.nsone.netns-1183.awsdns-19.orgns-1727.awsdns-23.co.ukns-271.awsdns-33.comns-828.awsdns-39.netA140.82.112.17140.82.112.18140.82.113.17140.82.113.18140.82.114.17140.82.114.18
●NSdns1.p01.nsone.net2026-02-22 → 2026-04-23 · 16 obs
○ 2026-02-22 16:43:18
● 2026-02-22 22:22:06
○ 2026-02-23 17:37:34
● 2026-02-24 00:39:48
● 2026-03-06 08:46:48
○ 2026-03-07 00:25:48
○ 2026-03-08 05:07:42
● 2026-03-09 11:07:54
● 2026-03-17 00:04:22
○ 2026-03-17 13:54:16
● 2026-03-22 15:42:44
● 2026-04-01 22:34:02
○ 2026-04-02 18:07:12
○ 2026-04-10 05:02:30
● 2026-04-12 14:58:50
● 2026-04-23 21:52:08
●NSdns1.p09.nsone.net2026-02-22 → 2026-04-23 · 5 obs
● 2026-02-22 16:43:18
● 2026-03-06 08:46:48
○ 2026-03-07 00:25:48
● 2026-03-07 11:20:40
● 2026-04-23 21:52:08
●NSdns2.p01.nsone.net2026-02-24 → 2026-04-23 · 25 obs
○ 2026-02-23 17:37:34
● 2026-02-24 00:39:48
○ 2026-03-02 22:24:38
○ 2026-03-04 23:08:26
● 2026-03-06 08:46:48
○ 2026-03-07 00:25:48
○ 2026-03-08 05:07:42
● 2026-03-09 11:07:54
● 2026-03-10 22:56:22
○ 2026-03-12 11:02:34
● 2026-03-15 01:53:52
● 2026-03-17 00:04:22
○ 2026-03-17 13:54:16
● 2026-03-22 15:42:44
● 2026-03-22 20:34:00
○ 2026-03-23 08:42:04
○ 2026-03-24 18:26:08
● 2026-03-24 22:29:44
● 2026-03-29 01:20:06
○ 2026-04-01 22:34:02
○ 2026-04-14 21:45:22
● 2026-04-17 23:42:32
○ 2026-04-19 21:06:30
● 2026-04-20 15:28:18
● 2026-04-23 21:52:08
●NSdns2.p09.nsone.net2026-02-22 → 2026-04-23 · 5 obs
● 2026-02-22 16:43:18
● 2026-03-06 08:46:48
○ 2026-03-07 00:25:48
● 2026-03-07 11:20:40
● 2026-04-23 21:52:08
●NSdns3.p01.nsone.net2026-02-24 → 2026-04-23 · 25 obs
○ 2026-02-23 17:37:34
● 2026-02-24 00:39:48
○ 2026-03-02 22:24:38
○ 2026-03-04 23:08:26
● 2026-03-06 08:46:48
○ 2026-03-07 00:25:48
○ 2026-03-08 05:07:42
● 2026-03-09 11:07:54
● 2026-03-10 22:56:22
○ 2026-03-12 11:02:34
● 2026-03-15 01:53:52
● 2026-03-17 00:04:22
○ 2026-03-17 13:54:16
● 2026-03-22 15:42:44
● 2026-03-22 20:34:00
○ 2026-03-23 08:42:04
○ 2026-03-24 18:26:08
● 2026-03-24 22:29:44
● 2026-03-29 01:20:06
○ 2026-04-01 22:34:02
○ 2026-04-14 21:45:22
● 2026-04-17 23:42:32
○ 2026-04-19 21:06:30
● 2026-04-20 15:28:18
● 2026-04-23 21:52:08
●NSdns3.p09.nsone.net2026-02-22 → 2026-04-23 · 5 obs
● 2026-02-22 16:43:18
● 2026-03-06 08:46:48
○ 2026-03-07 00:25:48
● 2026-03-07 11:20:40
● 2026-04-23 21:52:08
●NSdns4.p01.nsone.net2026-02-24 → 2026-04-23 · 25 obs
○ 2026-02-23 17:37:34
● 2026-02-24 00:39:48
○ 2026-03-02 22:24:38
○ 2026-03-04 23:08:26
● 2026-03-06 08:46:48
○ 2026-03-07 00:25:48
○ 2026-03-08 05:07:42
● 2026-03-09 11:07:54
● 2026-03-10 22:56:22
○ 2026-03-12 11:02:34
● 2026-03-15 01:53:52
● 2026-03-17 00:04:22
○ 2026-03-17 13:54:16
● 2026-03-22 15:42:44
● 2026-03-22 20:34:00
○ 2026-03-23 08:42:04
○ 2026-03-24 18:26:08
● 2026-03-24 22:29:44
● 2026-03-29 01:20:06
○ 2026-04-01 22:34:02
○ 2026-04-14 21:45:22
● 2026-04-17 23:42:32
○ 2026-04-19 21:06:30
● 2026-04-20 15:28:18
● 2026-04-23 21:52:08
●NSdns4.p09.nsone.net2026-02-22 → 2026-04-23 · 5 obs
● 2026-02-22 16:43:18
● 2026-03-06 08:46:48
○ 2026-03-07 00:25:48
● 2026-03-07 11:20:40
● 2026-04-23 21:52:08
●NSns-1183.awsdns-19.org2026-02-22 → 2026-04-23 · 2 obs
● 2026-02-22 16:43:18
● 2026-04-23 21:52:08
●NSns-1727.awsdns-23.co.uk2026-02-22 → 2026-04-23 · 2 obs
● 2026-02-22 16:43:18
● 2026-04-23 21:52:08
●NSns-271.awsdns-33.com2026-02-22 → 2026-04-23 · 2 obs
● 2026-02-22 16:43:18
● 2026-04-23 21:52:08
●NSns-828.awsdns-39.net2026-02-22 → 2026-04-23 · 2 obs
● 2026-02-22 16:43:18
● 2026-04-23 21:52:08
●A140.82.112.172026-02-22 → 2026-04-23 · 2 obs
● 2026-02-22 16:43:18
● 2026-04-23 21:52:08
●A140.82.112.182026-02-22 → 2026-04-23 · 2 obs
● 2026-02-22 16:43:18
● 2026-04-23 21:52:08
●A140.82.113.172026-02-22 → 2026-04-23 · 2 obs
● 2026-02-22 16:43:18
● 2026-04-23 21:52:08
●A140.82.113.182026-02-22 → 2026-04-23 · 2 obs
● 2026-02-22 16:43:18
● 2026-04-23 21:52:08
●A140.82.114.172026-02-22 → 2026-04-23 · 2 obs
● 2026-02-22 16:43:18
● 2026-04-23 21:52:08
●A140.82.114.182026-02-22 → 2026-04-23 · 2 obs
● 2026-02-22 16:43:18
● 2026-04-23 21:52:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
githubcopilot.comns-271.awsdns-33.com, ns-828.awsdns-39.net, ns-1727.awsdns-23.co.uk, ns-1183.awsdns-19.org...2 records

✅ Authoritative Response

Server:198.51.45.73

NS records: ns-271.awsdns-33.com, ns-828.awsdns-39.net, ns-1727.awsdns-23.co.uk, ns-1183.awsdns-19.org, 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 githubcopilot.com (unsigned zone)

⏱️ Timing

Total: 597ms | Queries: -

📄 Records

TypeCountSample Data
A6140.82.112.17, 140.82.112.18...
NS4dns1.p01.nsone.net, dns2.p01.nsone.net...
TXT1v=spf1 -all
SOA1dns1.p01.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-271.awsdns-33.com, ns-271.awsdns-33.com)

Analysis

Hierarchy

githubcopilot.com is a parent of www.githubcopilot.com and api.githubcopilot.com.

IP Addresses

githubcopilot.com maps to six IPs: 140.82.112.17, 140.82.112.18, 140.82.113.17, 140.82.113.18, 140.82.114.17 and 140.82.114.18.

Other host names, for instance github.be, githubarchive.org, github.app, github.us and semmlecode.com share IP numbers with githubcopilot.com.

Name Servers

githubcopilot.com is delegated to twelve name servers: ns-271.awsdns-33.com, ns-828.awsdns-39.net, ns-1183.awsdns-19.org, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net and ns-1727.awsdns-23.co.uk.

githubcopilot.com at least partially shares name servers with other domains, including webviews.nl, paultymoshenko.com, ionsys.co.uk, jenniferoh.com and swaney.net.

These name servers are commonly used with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com, ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com and ns04.jnjdns.com.

Host names with two IP numbers:

ns-271.awsdns-33.com has two IPs: 2600:9000:5301:f00::1 and 205.251.193.15.

ns-828.awsdns-39.net has two IPs: 2600:9000:5303:3c00::1 and 205.251.195.60.

ns-1183.awsdns-19.org has two IPs: 2600:9000:5304:9f00::1 and 205.251.196.159.

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

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

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

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

dns1.p09.nsone.net has two IPs: 2620:4d:4000:6259:7:9:0:1 and 198.51.44.9.

dns2.p09.nsone.net has two IPs: 2a00:edc0:6259:7:9::2 and 198.51.45.9.

dns3.p09.nsone.net has two IPs: 2620:4d:4000:6259:7:9:0:3 and 198.51.44.73.

dns4.p09.nsone.net has two IPs: 2a00:edc0:6259:7:9::4 and 198.51.45.73.

ns-1727.awsdns-23.co.uk has two IPs: 2600:9000:5306:bf00::1 and 205.251.198.191.