🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cdn-github.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:de82^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3613^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.19^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.130^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabe.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
NS	`irena.ns.cloudflare.com`
		A	2606:4700:50::a29f:264f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irena.ns.cloudflare.com`
		A	108.162.194.79^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	162.159.38.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	172.64.34.79^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.19, 172.67.222.130
		IPv6 hints	2606:4700:3033::ac43:de82, 2606:4700:3035::6815:3613
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`gabe.ns.cloudflare.com`dns@cloudflare.com serial=2415275542

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1790101559

Same first word

cdn-github.com

Similar names

github-cdn.link

github-cdn.workers.dev

github-cdn.pages.dev

github-cdn.com

github-cdn.net

Previous names

Next names

DNS History

17 records (6 active, 11 former)

●NSgabe.ns.cloudflare.com2026-09-10 → 2026-09-22 · 3 obs

○ 2018-05-14 21:56:50
● 2026-09-10 18:12:28
● 2026-09-22 18:39:50

●NSirena.ns.cloudflare.com2026-09-10 → 2026-09-22 · 3 obs

○ 2018-05-14 21:56:50
● 2026-09-10 18:12:28
● 2026-09-22 18:39:50

○NSns39.domaincontrol.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 21:56:50
○ 2026-09-10 18:12:28
○ 2026-09-22 18:39:50

○NSns40.domaincontrol.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 21:56:50
○ 2026-09-10 18:12:28
○ 2026-09-22 18:39:50

●A104.21.54.192026-09-10 → 2026-09-22 · 3 obs

○ 2018-05-14 21:56:50
● 2026-09-10 18:12:28
● 2026-09-22 18:39:50

●A172.67.222.1302026-09-10 → 2026-09-22 · 3 obs

○ 2018-05-14 21:56:50
● 2026-09-10 18:12:28
● 2026-09-22 18:39:50

○A184.168.221.352018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 21:56:50
○ 2026-09-10 18:12:28
○ 2026-09-22 18:39:50

○A184.168.221.382018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 21:56:50
○ 2026-09-10 18:12:28
○ 2026-09-22 18:39:50

○A184.168.221.402018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 21:56:50
○ 2026-09-10 18:12:28
○ 2026-09-22 18:39:50

○A184.168.221.482018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 21:56:50
○ 2026-09-10 18:12:28
○ 2026-09-22 18:39:50

○A184.168.221.492018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 21:56:50
○ 2026-09-10 18:12:28
○ 2026-09-22 18:39:50

○A184.168.221.632018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 21:56:50
○ 2026-09-10 18:12:28
○ 2026-09-22 18:39:50

●A2606:4700:3033::ac43:de822026-09-10 → 2026-09-22 · 3 obs

○ 2018-05-14 21:56:50
● 2026-09-10 18:12:28
● 2026-09-22 18:39:50

●A2606:4700:3035::6815:36132026-09-10 → 2026-09-22 · 3 obs

○ 2018-05-14 21:56:50
● 2026-09-10 18:12:28
● 2026-09-22 18:39:50

○A50.63.202.342018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 21:56:50
○ 2026-09-10 18:12:28
○ 2026-09-22 18:39:50

○A50.63.202.382018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 21:56:50
○ 2026-09-10 18:12:28
○ 2026-09-22 18:39:50

○A50.63.202.562018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 21:56:50
○ 2026-09-10 18:12:28
○ 2026-09-22 18:39:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
cdn-github.com	gabe.ns.cloudflare.com, irena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.79

NS records: gabe.ns.cloudflare.com, irena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdn-github.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.130, 104.21.54.19`
AAAA	2	`2606:4700:3035::6815:3613, 2606:4700:3033::ac43:de82`
NS	2	`gabe.ns.cloudflare.com, irena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gabe.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gabe.ns.cloudflare.com, gabe.ns.cloudflare.com, gabe.ns.cloudflare.com...)

Analysis

IP Addresses

cdn-github.com directs to four IP numbers, which are 104.21.54.19, 172.67.222.130, 2606:4700:3033::ac43:de82 and 2606:4700:3035::6815:3613.

Additional host names — italia188jpwd.com, 2docx.com, bottegaoutlet.org and two others — share IP numbers with cdn-github.com.

Name Servers

The NS records for cdn-github.com delegate to gabe.ns.cloudflare.com and irena.ns.cloudflare.com.

cdn-github.com shares its name server setup with other domains, including martenssmexico.com.mx, homreinigung.workers.dev, quynntran.com and two others.

At least some of cdn-github.com's name servers are shared with other domains, for example 266702.cc, thot-trader.pages.dev, dewatoto-link-gacor.pages.dev and two more.

These name servers tend to be deployed in combination with the name servers fish.ns.cloudflare.com and plato.ns.cloudflare.com.

Host names with 6 IP numbers:

gabe.ns.cloudflare.com maps to 108.162.193.114, 172.64.33.114, 173.245.59.114 and 3 additional IP addresses.

irena.ns.cloudflare.com maps to 108.162.194.79, 162.159.38.79, 172.64.34.79 and 3 additional IP addresses.

cdn-github.com - robtex.com

cdn-github.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cdn-github.com`

`com`