`exp-tas.githubcopilot.com`

	DNSSEC	⚠️ Not signed
	A	20.85.130.105^{🇺🇸 Microsoft20.64.0.0/10}

`githubcopilot.com`

	DNSSEC	⚠️ Not signed
	A	140.82.112.17^{🇺🇸 GITHUB140.82.112.0/24 GitHub}
	A	140.82.112.18^{🇺🇸 GITHUB140.82.112.0/24 GitHub}
	A	140.82.113.17^{🇺🇸 GITHUB140.82.113.0/24 GitHub}
	A	140.82.113.18^{🇺🇸 GITHUB140.82.113.0/24 GitHub}
	A	140.82.114.17^{🇺🇸 GITHUB140.82.114.0/24 GitHub}
	A	140.82.114.18^{🇺🇸 GITHUB140.82.114.0/24 GitHub}
	NS	`dns1.p01.nsone.net` ⭐ ⚠️ Not in parent delegation
	NS	`dns1.p09.nsone.net` ⚠️ Not in zone NS records
	NS	`dns2.p01.nsone.net` ⚠️ Not in parent delegation
	NS	`dns2.p09.nsone.net` ⚠️ Not in zone NS records
	NS	`dns3.p01.nsone.net` ⚠️ Not in parent delegation
	NS	`dns3.p09.nsone.net` ⚠️ Not in zone NS records
	NS	`dns4.p01.nsone.net` ⚠️ Not in parent delegation
	NS	`dns4.p09.nsone.net` ⚠️ Not in zone NS records
	NS	`ns-1183.awsdns-19.org` ⚠️ Not in zone NS records
	NS	`ns-1727.awsdns-23.co.uk` ⚠️ Not in zone NS records
	NS	`ns-271.awsdns-33.com` ⚠️ Not in zone NS records
	NS	`ns-828.awsdns-39.net` ⚠️ Not in zone NS records
	TXT	`v=spf1 -all`
	SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1657627261

📈 Tranco rank: #4,381

Same first word

exp-tas.com

Similar names

s-expat.eu

apex-ts.net

ex-pats.com

spa-tex.com

apex-ts.com

axe-tps.fr

e-xpats.com

at-spex.com

xtep-sa.com

x-paste.de

DNS History

2 records (1 active, 1 former)

○A20.199.39.2242026-08-01 → 2026-08-01 · 2 obs

● 2026-08-01 13:03:20
○ 2026-08-12 07:09:50

●A20.85.130.1052026-08-12 → 2026-08-12 · 2 obs

○ 2026-08-01 13:03:20
● 2026-08-12 07:09:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
githubcopilot.com	ns-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:198.51.45.9

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: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.199.39.224`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

exp-tas.githubcopilot.com resolves to just one IP address, 20.85.130.105.

glb-c0e95bd587389a.github.com, for instance, is one of the other host names sharing IP numbers with exp-tas.githubcopilot.com.

exp-tas.githubcopilot.com - robtex.com