`computerbusiness.us`

DNSSEC	⚠️ Not signed
NS	`ns1.whois.com` ⭐
		A	162.251.82.122^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.122.reverse.myorderbox.com`
		A	162.251.82.123^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.123.reverse.myorderbox.com`
		A	162.251.82.250^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.250.reverse.myorderbox.com`
		A	162.251.82.251^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.251.reverse.myorderbox.com`
NS	`ns2.whois.com`
		A	162.251.82.120^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.120.reverse.myorderbox.com`
		A	162.251.82.121^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.121.reverse.myorderbox.com`
		A	162.251.82.248^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.248.reverse.myorderbox.com`
		A	162.251.82.249^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.249.reverse.myorderbox.com`
NS	`ns3.whois.com`
		A	162.251.82.118^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.118.reverse.myorderbox.com`
		A	162.251.82.119^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.119.reverse.myorderbox.com`
		A	162.251.82.246^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.246.reverse.myorderbox.com`
		A	162.251.82.247^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.247.reverse.myorderbox.com`
NS	`ns4.whois.com`
		A	162.251.82.124^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.124.reverse.myorderbox.com`
		A	162.251.82.125^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.125.reverse.myorderbox.com`
		A	162.251.82.252^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.252.reverse.myorderbox.com`
		A	162.251.82.253^{🇺🇸 Cloudflare162.251.82.0/24 PDR}
			PTR	`162.251.82.253.reverse.myorderbox.com`
SOA	`ns1.whois.com`gldapremont@gmail.com 2025-10-03 #1

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1773555288

Same first word

computerbusiness.net

computerbusiness.it

computerbusiness.us

computerbusiness.com

Similar names

businesscomputer.in

businesscomputer.biz

businesscomputer.org

businesscomputer.solutions

DNS History

12 records (4 active, 8 former)

●NSns1.whois.com2026-02-24 → 2026-03-24 · 3 obs

○ 2017-05-15 13:35:22
● 2026-02-24 12:22:20
● 2026-03-24 10:02:46

●NSns2.whois.com2026-02-24 → 2026-03-24 · 3 obs

○ 2017-05-15 13:35:22
● 2026-02-24 12:22:20
● 2026-03-24 10:02:46

●NSns3.whois.com2026-02-24 → 2026-03-24 · 3 obs

○ 2017-05-15 13:35:22
● 2026-02-24 12:22:20
● 2026-03-24 10:02:46

●NSns4.whois.com2026-02-24 → 2026-03-24 · 3 obs

○ 2017-05-15 13:35:22
● 2026-02-24 12:22:20
● 2026-03-24 10:02:46

○NSns43.domaincontrol.com2015-12-30 → 2016-09-11 · 4 obs

● 2015-12-30 04:01:32
● 2016-09-11 07:18:26
○ 2017-05-15 13:35:22
○ 2026-03-24 10:02:46

○NSns44.domaincontrol.com2015-12-30 → 2016-09-11 · 4 obs

● 2015-12-30 04:01:32
● 2016-09-11 07:18:26
○ 2017-05-15 13:35:22
○ 2026-03-24 10:02:46

○MXalt1.aspmx.l.google.com2015-12-30 → 2016-09-11 · 4 obs

● 2015-12-30 04:01:32
● 2016-09-11 07:18:26
○ 2017-05-15 13:35:22
○ 2026-03-24 10:02:46

○MXalt2.aspmx.l.google.com2015-12-30 → 2016-09-11 · 4 obs

● 2015-12-30 04:01:32
● 2016-09-11 07:18:26
○ 2017-05-15 13:35:22
○ 2026-03-24 10:02:46

○MXaspmx.l.google.com2015-12-30 → 2016-09-11 · 4 obs

● 2015-12-30 04:01:32
● 2016-09-11 07:18:26
○ 2017-05-15 13:35:22
○ 2026-03-24 10:02:46

○MXaspmx2.googlemail.com2015-12-30 → 2016-09-11 · 4 obs

● 2015-12-30 04:01:32
● 2016-09-11 07:18:26
○ 2017-05-15 13:35:22
○ 2026-03-24 10:02:46

○MXaspmx3.googlemail.com2015-12-30 → 2016-09-11 · 4 obs

● 2015-12-30 04:01:32
● 2016-09-11 07:18:26
○ 2017-05-15 13:35:22
○ 2026-03-24 10:02:46

○A50.63.202.572015-12-30 → 2016-09-11 · 4 obs

● 2015-12-30 04:01:32
● 2016-09-11 07:18:26
○ 2017-05-15 13:35:22
○ 2026-03-24 10:02:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	n.cctld.us, y.cctld.us, b.cctld.us, m.cctld.us...	-
computerbusiness.us	ns2.whois.com, ns4.whois.com, ns1.whois.com, ns3.whois.com	-

✅ Authoritative Response

Server:162.251.82.246

NS records: ns2.whois.com, ns4.whois.com, ns1.whois.com, ns3.whois.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerbusiness.us (unsigned zone)

⏱️ Timing

Total: 3149ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.whois.com, ns3.whois.com...`
SOA	1	`ns1.whois.com gldapremont.gmail.com`

Analysis

Name Servers

computerbusiness.us is delegated to four name servers: ns1.whois.com, ns2.whois.com, ns3.whois.com and ns4.whois.com.

computerbusiness.us at least partially shares name servers with other domains, for instance cogno.me, alzstop.com, maeta.com, aefreight.com and corisenergy.com.

these name servers are often used in conjunction with the name servers 208.91.197.91.

Host names with four IP numbers:

ns1.whois.com points to: 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.

ns2.whois.com points to: 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.

ns3.whois.com points to: 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.

ns4.whois.com points to: 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.

computerbusiness.us - robtex.com