`certifiedcomputer.net`

DNSSEC	⚠️ Not signed
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1773238726

`net`

	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=1774609367

Same first word

certifiedcomputer.net

DNS History

7 records (2 active, 5 former)

●NSdns1.registrar-servers.com2026-03-27 → 2026-03-27 · 2 obs

○ 2020-01-15 22:03:46
● 2026-03-27 11:14:02

●NSdns2.registrar-servers.com2026-03-27 → 2026-03-27 · 2 obs

○ 2020-01-15 22:03:46
● 2026-03-27 11:14:02

○NSns35.websitewelcome.com2007-09-20 → 2020-01-15 · 3 obs

● 2007-09-20 00:59:28
● 2020-01-15 22:03:46
○ 2026-03-27 11:14:02

○NSns36.websitewelcome.com2007-09-20 → 2020-01-15 · 3 obs

● 2007-09-20 00:59:28
● 2020-01-15 22:03:46
○ 2026-03-27 11:14:02

○MXcertifiedcomputer.net2007-09-20 → 2020-01-15 · 3 obs

● 2007-09-20 00:59:28
● 2020-01-15 22:03:46
○ 2026-03-27 11:14:02

○A192.185.76.2412015-07-15 → 2020-01-15 · 4 obs

○ 2007-09-20 00:59:28
● 2015-07-15 05:32:18
● 2020-01-15 22:03:46
○ 2026-03-27 11:14:02

○A67.19.170.342007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 00:59:28
○ 2015-07-15 05:32:18
○ 2026-03-27 11:14:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
certifiedcomputer.net	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certifiedcomputer.net (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

Name Servers

certifiedcomputer.net's delegation is to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.

certifiedcomputer.net shares the same name server configuration as other domains, such as precio-bajo.com, configuratore.com, footpartyprovidence.com, jdberman.com and cyberstorm.io.

certifiedcomputer.net shares name servers with other domains at least partially, for instance escapingthechainsofdebt.com, voyage-thailande.net and dlosic.com.

These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers: dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200

certifiedcomputer.net - robtex.com