githubuserscontent.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`githubuserscontent.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:dc85^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:1126^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.38^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.133^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`gemma.ns.cloudflare.com`
		A	2606:4700:50::a29f:261b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gemma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gemma.ns.cloudflare.com`
		A	108.162.194.27^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	162.159.38.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	172.64.34.27^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.38, 172.67.220.133
		IPv6 hints	2606:4700:3030::ac43:dc85, 2606:4700:3032::6815:1126
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2413609671

`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=1788123470

Same first word

githubuserscontent.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSarch.ns.cloudflare.com2026-08-29 → 2026-08-30 · 2 obs

● 2026-08-29 19:28:38
● 2026-08-30 21:08:52

●NSgemma.ns.cloudflare.com2026-08-29 → 2026-08-30 · 2 obs

● 2026-08-29 19:28:38
● 2026-08-30 21:08:52

●A104.21.17.382026-08-29 → 2026-08-30 · 2 obs

● 2026-08-29 19:28:38
● 2026-08-30 21:08:52

●A172.67.220.1332026-08-29 → 2026-08-30 · 2 obs

● 2026-08-29 19:28:38
● 2026-08-30 21:08:52

●A2606:4700:3030::ac43:dc852026-08-29 → 2026-08-30 · 2 obs

● 2026-08-29 19:28:38
● 2026-08-30 21:08:52

●A2606:4700:3032::6815:11262026-08-29 → 2026-08-30 · 2 obs

● 2026-08-29 19:28:38
● 2026-08-30 21:08:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
githubuserscontent.com	arch.ns.cloudflare.com, gemma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.68

NS records: arch.ns.cloudflare.com, gemma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for githubuserscontent.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.38, 172.67.220.133`
AAAA	2	`2606:4700:3030::ac43:dc85, 2606:4700:3032::6815:1126`
NS	2	`arch.ns.cloudflare.com, gemma.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

githubuserscontent.com directs to four IP numbers, which are 104.21.17.38, 172.67.220.133, 2606:4700:3030::ac43:dc85 and 2606:4700:3032::6815:1126.

Additional host names — tributehealthrevival.com, paradise-festival.at, ph389d12.com and two others — share IP numbers with githubuserscontent.com.

Name Servers

githubuserscontent.com has two authoritative name servers — arch.ns.cloudflare.com and gemma.ns.cloudflare.com.

githubuserscontent.com shares its name server setup with other domains, including neuroacegreatx.xyz, k999lala.xyz, 409201897.workers.dev and two others.

At least some of githubuserscontent.com's name servers are shared with other domains, for example piranha.digital, prostytimer.pl, symbiosaga.com and two more.

These name servers tend to be used in conjunction with the name servers seamus.ns.cloudflare.com.

Host names with 6 IP numbers:

arch.ns.cloudflare.com points to 108.162.193.68, 172.64.33.68, 173.245.59.68 and 3 other IP addresses.

gemma.ns.cloudflare.com points to 108.162.194.27, 162.159.38.27, 172.64.34.27 and 3 other IP addresses.