🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`githubskills.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
MX	`parkmail.dynadot.com` ⭐
		A	166.88.19.105^{🇺🇸 TELX-AS36086166.88.19.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States}
			PTR	`parkmail.dynadot.com`
		A	166.88.19.107^{🇺🇸 TELX-AS36086166.88.19.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States}
			PTR	`parkmail.dynadot.com`
		A	166.88.19.108^{🇺🇸 TELX-AS36086166.88.19.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States}
			PTR	`parkmail.dynadot.com`
TXT	`google-site-verification=7EPu4fM7wo7HASmxrP3zzJJWxyzFE5K7jNJT5HAFFzA`
SOA	`ns1.dyna-ns.net`hostmaster@githubskills.com 2026-07-12 #1

`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=1789868384

Same first word

githubskills.com

Similar names

skillsgithub.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns1.dyna-ns.net2026-09-11 → 2026-09-20 · 2 obs

● 2026-09-11 01:53:38
● 2026-09-20 01:44:04

●NSns2.dyna-ns.net2026-09-11 → 2026-09-20 · 2 obs

● 2026-09-11 01:53:38
● 2026-09-20 01:44:04

●MXparkmail.dynadot.com2026-09-11 → 2026-09-20 · 6 obs

● 2026-09-11 01:53:38
○ 2026-09-11 15:12:48
● 2026-09-12 03:02:26
○ 2026-09-18 12:31:20
● 2026-09-18 14:11:38
● 2026-09-20 01:44:04

●A76.76.21.212026-09-11 → 2026-09-20 · 2 obs

● 2026-09-11 01:53:38
● 2026-09-20 01:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
githubskills.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.25.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for githubskills.com (unsigned zone)

⏱️ Timing

Total: 1954ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
MX	1	`parkmail.dynadot.com (pri: 0)`
TXT	1	`google-site-verification=7EPu4fM7wo7HASm`
SOA	1	`ns1.dyna-ns.net hostmaster.githubskills.`

Analysis

IP Addresses

githubskills.com has exactly one IP address — 76.76.21.21.

prestopago.io, towstercorp.com, mypersonalcpa.com plus two other host names have IP numbers in common with githubskills.com.

Name Servers

githubskills.com has two authoritative name servers — ns1.dyna-ns.net and ns2.dyna-ns.net.

The name server configuration of githubskills.com is shared with other domains, for instance brunnenfreunde.com, 5514468.xyz, flasr22online.com and two others.

Some name servers delegated to githubskills.com are also used by other domains, notably 4iso.de and managees.de.

These name servers are routinely deployed together with the name servers ns3-e41d5926104c47268a936068bd1c9a1e.dyna-ns.org.

Hosts ns1.dyna-ns.net and ns2.dyna-ns.net each point to four IP addresses: ns1.dyna-ns.net resolves to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net resolves to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.

Mail Servers

githubskills.com uses one mail server — parkmail.dynadot.com.

The mail server setup of githubskills.com matches that of other domains such as wikisito.com, autopartesalaventa.com, quadcitiessportslive.com and two others.

parkmail.dynadot.com resolves to three IP numbers — 166.88.19.105, 166.88.19.107 and 166.88.19.108.

githubskills.com - robtex.com