🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`githubdefaultcontent.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d629^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:17ed^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.237^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.41^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eleanor.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eleanor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eleanor.ns.cloudflare.com`
		A	108.162.194.205^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	162.159.38.205^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	172.64.34.205^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
NS	`ezra.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ezra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ezra.ns.cloudflare.com`
		A	108.162.195.15^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	162.159.44.15^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	172.64.35.15^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.237, 172.67.214.41
		IPv6 hints	2606:4700:3034::ac43:d629, 2606:4700:3036::6815:17ed
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com
SOA	`eleanor.ns.cloudflare.com`dns@cloudflare.com serial=2413338585

`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=1788166070

Same first word

githubdefaultcontent.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSeleanor.ns.cloudflare.com2026-08-31 → 2026-08-31 · 2 obs

● 2026-08-31 05:54:34
● 2026-08-31 09:02:46

●NSezra.ns.cloudflare.com2026-08-31 → 2026-08-31 · 2 obs

● 2026-08-31 05:54:34
● 2026-08-31 09:02:46

●A104.21.23.2372026-08-31 → 2026-08-31 · 2 obs

● 2026-08-31 05:54:34
● 2026-08-31 09:02:46

●A172.67.214.412026-08-31 → 2026-08-31 · 2 obs

● 2026-08-31 05:54:34
● 2026-08-31 09:02:46

●A2606:4700:3034::ac43:d6292026-08-31 → 2026-08-31 · 2 obs

● 2026-08-31 05:54:34
● 2026-08-31 09:02:46

●A2606:4700:3036::6815:17ed2026-08-31 → 2026-08-31 · 2 obs

● 2026-08-31 05:54:34
● 2026-08-31 09:02:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
githubdefaultcontent.com	eleanor.ns.cloudflare.com, ezra.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.205

NS records: eleanor.ns.cloudflare.com, ezra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for githubdefaultcontent.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.214.41, 104.21.23.237`
AAAA	2	`2606:4700:3034::ac43:d629, 2606:4700:3036::6815:17ed`
NS	2	`eleanor.ns.cloudflare.com, ezra.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eleanor.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

githubdefaultcontent.com resolves to four IP addresses: 104.21.23.237, 172.67.214.41, 2606:4700:3034::ac43:d629 and 2606:4700:3036::6815:17ed.

wah.dev, www.hiephoilaodongsangtao.vn, cliphotvnz.cfd and two other host names share IP numbers with githubdefaultcontent.com.

Name Servers

DNS delegation for githubdefaultcontent.com points to two name servers: eleanor.ns.cloudflare.com and ezra.ns.cloudflare.com.

githubdefaultcontent.com uses the same name servers as several other domains — among them sam-cer.com, zelengarden.ru, upd-worker.xyz and two more.

githubdefaultcontent.com partially shares its NS delegation with several other domains, including nextpaypos.com, 777147.xyz, speedynews.gr and two others.

These name servers regularly co-occur with the name servers daniella.ns.cloudflare.com, rick.ns.cloudflare.com and suzanne.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

eleanor.ns.cloudflare.com has IP addresses 108.162.194.205, 162.159.38.205 and 172.64.34.205, plus 3 other.

ezra.ns.cloudflare.com has IP addresses 108.162.195.15, 162.159.44.15 and 172.64.35.15, plus 3 other.

githubdefaultcontent.com - robtex.com