githubreadme.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`githubreadme.com`

DNSSEC	⚠️ Not signed
A	76.76.21.112^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`arvind.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arvind.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arvind.ns.cloudflare.com`
		A	108.162.195.227^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	162.159.44.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	172.64.35.227^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
NS	`monroe.ns.cloudflare.com`
		A	2606:4700:50::a29f:2699^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c299^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`monroe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2299^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`monroe.ns.cloudflare.com`
		A	108.162.194.153^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
		A	162.159.38.153^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
		A	172.64.34.153^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monroe.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁵⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶⁹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`arvind.ns.cloudflare.com`dns@cloudflare.com serial=2415083559

`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=1790189204

Same first word

githubreadme.com

Similar names

emigratedhub.xyz

Previous names

Next names

DNS History

11 records (6 active, 5 former)

●NSarvind.ns.cloudflare.com2026-09-16 → 2026-09-23 · 3 obs

○ 2017-08-30 19:31:34
● 2026-09-16 22:33:38
● 2026-09-23 18:51:12

●NSmonroe.ns.cloudflare.com2026-09-16 → 2026-09-23 · 3 obs

○ 2017-08-30 19:31:34
● 2026-09-16 22:33:38
● 2026-09-23 18:51:12

○NSns67.domaincontrol.com2016-12-20 → 2017-08-30 · 4 obs

● 2016-12-20 02:24:54
● 2017-08-30 19:31:34
○ 2026-09-16 22:33:38
○ 2026-09-23 18:51:12

○NSns68.domaincontrol.com2016-12-20 → 2017-08-30 · 4 obs

● 2016-12-20 02:24:54
● 2017-08-30 19:31:34
○ 2026-09-16 22:33:38
○ 2026-09-23 18:51:12

○MXmailstore1.secureserver.net2016-12-20 → 2017-08-30 · 4 obs

● 2016-12-20 02:24:54
● 2017-08-30 19:31:34
○ 2026-09-16 22:33:38
○ 2026-09-23 18:51:12

●MXroute1.mx.cloudflare.net2026-09-16 → 2026-09-23 · 3 obs

○ 2017-08-30 19:31:34
● 2026-09-16 22:33:38
● 2026-09-23 18:51:12

●MXroute2.mx.cloudflare.net2026-09-16 → 2026-09-23 · 3 obs

○ 2017-08-30 19:31:34
● 2026-09-16 22:33:38
● 2026-09-23 18:51:12

●MXroute3.mx.cloudflare.net2026-09-16 → 2026-09-23 · 3 obs

○ 2017-08-30 19:31:34
● 2026-09-16 22:33:38
● 2026-09-23 18:51:12

○MXsmtp.secureserver.net2016-12-20 → 2017-08-30 · 4 obs

● 2016-12-20 02:24:54
● 2017-08-30 19:31:34
○ 2026-09-16 22:33:38
○ 2026-09-23 18:51:12

○A184.168.221.182016-12-20 → 2017-08-30 · 4 obs

● 2016-12-20 02:24:54
● 2017-08-30 19:31:34
○ 2026-09-16 22:33:38
○ 2026-09-23 18:51:12

●A76.76.21.1122026-09-16 → 2026-09-23 · 3 obs

○ 2017-08-30 19:31:34
● 2026-09-16 22:33:38
● 2026-09-23 18:51:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
githubreadme.com	monroe.ns.cloudflare.com, arvind.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.227

NS records: monroe.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for githubreadme.com (unsigned zone)

⏱️ Timing

Total: 1303ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.112`
NS	2	`arvind.ns.cloudflare.com, monroe.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 49), route3.mx.cloudflare.net (pri: 65)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`arvind.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

githubreadme.com points to a single IP number: 76.76.21.112.

Additional host names — genaraera.com, codeblade.dev, deployagent.my.id and two others — share IP numbers with githubreadme.com.

Name Servers

githubreadme.com is delegated to two name servers: arvind.ns.cloudflare.com and monroe.ns.cloudflare.com.

githubreadme.com shares its name server setup with other domains, including wooninformatie.nl, stormhospitality.nl, thefuyajo.com and two others.

githubreadme.com partially shares its NS delegation with several other domains, including streamtv2wl1.pages.dev, fylorenviaos.sbs, ekotest-az-com.pages.dev and two others.

These name servers are regularly seen alongside eloise.ns.cloudflare.com and kolton.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

arvind.ns.cloudflare.com resolves to 108.162.195.227, 162.159.44.227, 172.64.35.227 and 3 other IP addresses.

monroe.ns.cloudflare.com resolves to 108.162.194.153, 162.159.38.153, 172.64.34.153 and 3 other IP addresses.

Mail Servers

githubreadme.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

githubreadme.com shares mail servers — at least in part — with other domains, including bwer.org, stleonardsmarstongreen.com, paulchristey.com and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.