glb-public-internal.githubapp.com - dns.ninja

`glb-public-internal.githubapp.com`

DNSSEC	⚠️ Not signed
A	192.30.253.168^{🇺🇸 GITHUB192.30.253.0/24 GitHub Build software better, together. https://github.com \|\| https://github.com/about}
		PTR	`glb-public-internal.githubapp.com`

`githubapp.com`

	DNSSEC	⚠️ Not signed
	A	140.82.112.29^{🇺🇸 GITHUB140.82.112.0/24 GitHub}
	A	140.82.112.30^{🇺🇸 GITHUB140.82.112.0/24 GitHub}
	A	140.82.113.29^{🇺🇸 GITHUB140.82.113.0/24 GitHub}
	A	140.82.113.30^{🇺🇸 GITHUB140.82.113.0/24 GitHub}
	A	140.82.114.29^{🇺🇸 GITHUB140.82.114.0/24 GitHub}
	A	140.82.114.30^{🇺🇸 GITHUB140.82.114.0/24 GitHub}
	NS	`dns1.p08.nsone.net` ⭐
	NS	`dns2.p08.nsone.net`
	NS	`dns3.p08.nsone.net`
	NS	`dns4.p08.nsone.net`
	NS	`ns-1059.awsdns-04.org`
	NS	`ns-1805.awsdns-33.co.uk`
	NS	`ns-496.awsdns-62.com`
	NS	`ns-713.awsdns-25.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
	MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
	MX	`aspmx2.googlemail.com`⁽³⁰⁾
	MX	`aspmx3.googlemail.com`⁽³⁰⁾
	MX	`aspmx4.googlemail.com`⁽³⁰⁾
	MX	`aspmx5.googlemail.com`⁽³⁰⁾
	TXT	`v=spf1 a include:_spf.google.com ~all`
	SOA	`dns1.p08.nsone.net`hostmaster@nsone.net serial=1656441123

🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #21,874

PTR for

168.253.30.192.in-addr.arpa

DNS History

1 record (1 active, 0 former)

●A192.30.253.1682019-04-18 → 2026-07-31 · 2 obs

● 2019-04-18 09:41:24
● 2026-07-31 16:38:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
githubapp.com	ns-713.awsdns-25.net, ns-496.awsdns-62.com, ns-1059.awsdns-04.org, ns-1805.awsdns-33.co.uk...	2 records

✅ Authoritative Response

Server:198.51.45.72

NS records: ns-713.awsdns-25.net, ns-496.awsdns-62.com, ns-1059.awsdns-04.org, ns-1805.awsdns-33.co.uk, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net, dns4.p08.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for githubapp.com (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.30.253.168`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-496.awsdns-62.com, ns-496.awsdns-62.com)

Analysis

IP Addresses

glb-public-internal.githubapp.com has exactly one IP address — 192.30.253.168.