offcpu.com - dns.ninja

`offcpu.com`

DNSSEC	⚠️ Not signed
A	5.161.221.77^{🇺🇸 HETZNER-CLOUD2-AS5.161.221.0/24}
		PTR	`static.77.221.161.5.clients.your-server.de`
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`
SOA	`ns1.dyna-ns.net`hostmaster@offcpu.com 2026-02-03 #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=1780759046

Same first word

offcpu.com

Similar names

cupoff.com

cpuoff.com

offcup.com

puffco.com

puffco.net

puffco.app

copuff.com

fopfcu.org

DNS History

6 records (3 active, 3 former)

●NSns1.dyna-ns.net2026-03-06 → 2026-06-06 · 3 obs

○ 2017-06-26 11:21:14
● 2026-03-06 15:44:08
● 2026-06-06 15:20:42

○NSns1.dynadot.com2015-08-06 → 2017-06-26 · 4 obs

● 2015-08-06 23:39:50
● 2017-06-26 11:21:14
○ 2026-03-06 15:44:08
○ 2026-06-06 15:20:42

●NSns2.dyna-ns.net2026-03-06 → 2026-06-06 · 3 obs

○ 2017-06-26 11:21:14
● 2026-03-06 15:44:08
● 2026-06-06 15:20:42

○NSns2.dynadot.com2015-08-06 → 2017-06-26 · 4 obs

● 2015-08-06 23:39:50
● 2017-06-26 11:21:14
○ 2026-03-06 15:44:08
○ 2026-06-06 15:20:42

●A5.161.221.772026-03-06 → 2026-06-06 · 3 obs

○ 2017-06-26 11:21:14
● 2026-03-06 15:44:08
● 2026-06-06 15:20:42

○A64.27.1.752015-08-06 → 2017-06-26 · 4 obs

● 2015-08-06 23:39:50
● 2017-06-26 11:21:14
○ 2026-03-06 15:44:08
○ 2026-06-06 15:20:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...	-
offcpu.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 offcpu.com (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.161.221.77`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.offcpu.com`

Analysis

IP Addresses

offcpu.com has exactly one IP address — 5.161.221.77.

Host names like static.77.221.161.5.clients.your-server.de are further examples that share IP numbers with offcpu.com.

Name Servers

Two name servers handle the delegation for offcpu.com: ns1.dyna-ns.net and ns2.dyna-ns.net.

The name server configuration of offcpu.com is shared with other domains, for instance canariasfootgolf.com, estesmensclothingportland.com, sedy.cc and two others.

Each of ns1.dyna-ns.net and ns2.dyna-ns.net resolves to 4 IP addresses — ns1.dyna-ns.net to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e; ns2.dyna-ns.net to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.