🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`githubcard.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4cd8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c942^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.216^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.66^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jean.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
NS	`nile.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nile.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nile.ns.cloudflare.com`
		A	108.162.193.214^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	172.64.33.214^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	173.245.59.214^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.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	`route1.mx.cloudflare.net`⁽⁶¹⁾
		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`
MX	`route3.mx.cloudflare.net`⁽⁶⁸⁾
		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`
TXT	`google-site-verification=JwzVc4bEPlXtxmhQJxXjeh0PLxtXuq0W3PDWJP3q060`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.216, 172.67.201.66
		IPv6 hints	2606:4700:3031::6815:4cd8, 2606:4700:3032::ac43:c942
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`jean.ns.cloudflare.com`dns@cloudflare.com serial=2413676973

`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=1788191090

Same first word

githubcard.com

Previous names

Next names

DNS History

19 records (9 active, 10 former)

○NSbrad.ns.cloudflare.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 05:10:54
○ 2015-11-30 20:15:08
○ 2026-08-31 16:04:12

●NSjean.ns.cloudflare.com2026-08-29 → 2026-08-31 · 3 obs

○ 2015-11-30 20:15:08
● 2026-08-29 20:36:58
● 2026-08-31 16:04:12

●NSnile.ns.cloudflare.com2026-08-29 → 2026-08-31 · 3 obs

○ 2015-11-30 20:15:08
● 2026-08-29 20:36:58
● 2026-08-31 16:04:12

○NSvera.ns.cloudflare.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 05:10:54
○ 2015-11-30 20:15:08
○ 2026-08-31 16:04:12

●MXroute1.mx.cloudflare.net2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 20:36:58
● 2026-08-31 16:04:12

●MXroute2.mx.cloudflare.net2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 20:36:58
● 2026-08-31 16:04:12

●MXroute3.mx.cloudflare.net2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 20:36:58
● 2026-08-31 16:04:12

●A104.21.76.2162026-08-29 → 2026-08-31 · 3 obs

○ 2026-08-29 20:36:58
● 2026-08-29 21:16:02
● 2026-08-31 16:04:12

○A104.28.16.1022015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 05:10:54
○ 2015-11-30 20:15:08
○ 2026-08-31 16:04:12

○A104.28.17.1022015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 05:10:54
○ 2015-11-30 20:15:08
○ 2026-08-31 16:04:12

●A172.67.201.662026-08-29 → 2026-08-31 · 3 obs

○ 2026-08-29 20:36:58
● 2026-08-29 21:16:02
● 2026-08-31 16:04:12

○A188.114.96.02026-08-29 → 2026-08-29 · 4 obs

○ 2015-11-30 20:15:08
● 2026-08-29 20:36:58
○ 2026-08-29 21:16:02
○ 2026-08-31 16:04:12

○A188.114.97.02026-08-29 → 2026-08-29 · 4 obs

○ 2015-11-30 20:15:08
● 2026-08-29 20:36:58
○ 2026-08-29 21:16:02
○ 2026-08-31 16:04:12

○A2400:cb00:2048:1::681c:10662015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 05:10:54
○ 2015-11-30 20:15:08
○ 2026-08-31 16:04:12

○A2400:cb00:2048:1::681c:11662015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 05:10:54
○ 2015-11-30 20:15:08
○ 2026-08-31 16:04:12

●A2606:4700:3031::6815:4cd82026-08-29 → 2026-08-31 · 3 obs

○ 2026-08-29 20:36:58
● 2026-08-29 21:16:02
● 2026-08-31 16:04:12

●A2606:4700:3032::ac43:c9422026-08-29 → 2026-08-31 · 3 obs

○ 2026-08-29 20:36:58
● 2026-08-29 21:16:02
● 2026-08-31 16:04:12

○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 4 obs

○ 2015-11-30 20:15:08
● 2026-08-29 20:36:58
○ 2026-08-29 21:16:02
○ 2026-08-31 16:04:12

○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 4 obs

○ 2015-11-30 20:15:08
● 2026-08-29 20:36:58
○ 2026-08-29 21:16:02
○ 2026-08-31 16:04:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
githubcard.com	jean.ns.cloudflare.com, nile.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.214

NS records: jean.ns.cloudflare.com, nile.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for githubcard.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.66, 104.21.76.216`
AAAA	2	`2606:4700:3031::6815:4cd8, 2606:4700:3032::ac43:c942`
NS	2	`jean.ns.cloudflare.com, nile.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 27), route1.mx.cloudflare.net (pri: 61)...`
TXT	2	`google-site-verification=JwzVc4bEPlXtxmh, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jean.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

githubcard.com has four IP addresses: 104.21.76.216, 172.67.201.66, 2606:4700:3031::6815:4cd8 and 2606:4700:3032::ac43:c942.

Two other host names, along with kirzart.com, rociobonacheradigital.com and cyclelogik.com, also share IP numbers with githubcard.com.

Name Servers

githubcard.com has two authoritative name servers — jean.ns.cloudflare.com and nile.ns.cloudflare.com.

githubcard.com shares its NS records with other domains, for example ernst-handel.de, frachtpreis.de, highaimstraining.co.uk and two others.

githubcard.com has at least partial name server overlap with other domains, such as globalmathsacademy.com, ojkfobudi.bio, qedecipaonservices.click and two others.

These name servers tend to appear together with the name servers sasha.ns.cloudflare.com, brian.ns.cloudflare.com and sue.ns.cloudflare.com.

DNS names with 6 IP addresses:

jean.ns.cloudflare.com points to 108.162.192.121, 172.64.32.121, 173.245.58.121 and 3 other IP addresses.

nile.ns.cloudflare.com points to 108.162.193.214, 172.64.33.214, 173.245.59.214 and 3 other IP addresses.

Mail Servers

githubcard.com has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between githubcard.com and other domains, including fireserviceshopkeepers.net, dragohost.cloud, personalfinpro.com and two others.

DNS names with 6 IP addresses:

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

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

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

githubcard.com - robtex.com

githubcard.com

com

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`githubcard.com`

`com`