`cpuchen.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-a1.googledomains.com` ⚠️ Not in zone NS records
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com` ⚠️ Not in zone NS records
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`

`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=1774391212

Previously MX for

cpuchen.com

Same first word

cpuchen.com

DNS History

8 records (2 active, 6 former)

●NSns-cloud-a1.googledomains.com2026-02-18 → 2026-03-24 · 3 obs

○ 2018-08-25 03:18:18
● 2026-02-18 08:49:12
● 2026-03-24 22:28:46

●NSns-cloud-a2.googledomains.com2026-02-18 → 2026-03-24 · 3 obs

○ 2018-08-25 03:18:18
● 2026-02-18 08:49:12
● 2026-03-24 22:28:46

○NSns.serverkompetenz.de2015-05-19 → 2016-04-06 · 4 obs

● 2015-05-19 12:30:10
● 2016-04-06 10:30:14
○ 2017-02-08 23:59:24
○ 2026-03-24 22:28:46

○NSns2.serverkompetenz.de2015-05-19 → 2016-04-06 · 4 obs

● 2015-05-19 12:30:10
● 2016-04-06 10:30:14
○ 2017-02-08 23:59:24
○ 2026-03-24 22:28:46

○NSns3.stratoserver.net2017-02-08 → 2018-08-25 · 5 obs

○ 2016-04-06 10:30:14
● 2017-02-08 23:59:24
● 2018-08-25 03:18:18
○ 2026-02-18 08:49:12
○ 2026-03-24 22:28:46

○NSns4.stratoserver.net2017-02-08 → 2018-08-25 · 5 obs

○ 2016-04-06 10:30:14
● 2017-02-08 23:59:24
● 2018-08-25 03:18:18
○ 2026-02-18 08:49:12
○ 2026-03-24 22:28:46

○MXcpuchen.com2015-05-19 → 2018-08-25 · 4 obs

● 2015-05-19 12:30:10
● 2018-08-25 03:18:18
○ 2026-02-18 08:49:12
○ 2026-03-24 22:28:46

○A85.214.220.852015-05-19 → 2018-08-25 · 4 obs

● 2015-05-19 12:30:10
● 2018-08-25 03:18:18
○ 2026-02-18 08:49:12
○ 2026-03-24 22:28:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
cpuchen.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com	4 records

✅ Authoritative Response

Server:216.239.34.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cpuchen.com (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

Name Servers

cpuchen.com is delegated to two name servers: ns-cloud-a1.googledomains.com and ns-cloud-a2.googledomains.com.

cpuchen.com uses the same name server setup as other domains, for instance orbitsat.net, azmgfa.org, fayetteeducationfoundation.org, hydrolatum.com and simonwatson.net.

cpuchen.com shares name servers with other domains at least partially, for instance grandrapidscomedyclub.com, natesapp.com, jackgain.com, fostervideo.com and creativeredconsulting.com.

these name servers are commonly used together with ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

Host names with two IP numbers:

The host ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106.

The host ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106.

cpuchen.com - robtex.com

cpuchen.com

com