`computerbookexpress.com`

DNSSEC	⚠️ Not signed
NS	`ns07.domaincontrol.com` ⚠️ Not in zone NS records
		A	2603:5:2170::4^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns07.domaincontrol.com`
		A	97.74.103.4^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns07.domaincontrol.com`
NS	`ns08.domaincontrol.com` ⚠️ Not in zone NS records
		A	2603:5:2270::4^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns08.domaincontrol.com`
		A	173.201.71.4^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns08.domaincontrol.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=1774462297

WOT: UNKNOWN (68/100)

PTR for

24.3.12.204.in-addr.arpa

Same first word

computerbookexpress.com

DNS History

12 records (2 active, 10 former)

●NSns07.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-05-19 12:24:26
● 2026-03-25 18:39:28

●NSns08.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-05-19 12:24:26
● 2026-03-25 18:39:28

○NSns1.lnhi.net2015-10-12 → 2016-09-23 · 4 obs

● 2015-10-12 09:01:06
● 2016-09-23 21:01:40
○ 2017-05-19 12:24:26
○ 2026-03-25 18:39:28

○NSns2.lnhi.net2015-10-12 → 2016-09-23 · 4 obs

● 2015-10-12 09:01:06
● 2016-09-23 21:01:40
○ 2017-05-19 12:24:26
○ 2026-03-25 18:39:28

○NSns25.domaincontrol.com2017-05-19 → 2017-05-19 · 3 obs

○ 2016-09-23 21:01:40
● 2017-05-19 12:24:26
○ 2026-03-25 18:39:28

○NSns26.domaincontrol.com2017-05-19 → 2017-05-19 · 3 obs

○ 2016-09-23 21:01:40
● 2017-05-19 12:24:26
○ 2026-03-25 18:39:28

○NSns3.lnhi.net2015-10-12 → 2016-09-23 · 4 obs

● 2015-10-12 09:01:06
● 2016-09-23 21:01:40
○ 2017-05-19 12:24:26
○ 2026-03-25 18:39:28

○MXmail.computerbookexpress.com2015-10-12 → 2016-09-23 · 4 obs

● 2015-10-12 09:01:06
● 2016-09-23 21:01:40
○ 2017-05-19 12:24:26
○ 2026-03-25 18:39:28

○MXmailstore1.secureserver.net2017-05-19 → 2017-05-19 · 3 obs

○ 2016-09-23 21:01:40
● 2017-05-19 12:24:26
○ 2026-03-25 18:39:28

○MXsmtp.secureserver.net2017-05-19 → 2017-05-19 · 3 obs

○ 2016-09-23 21:01:40
● 2017-05-19 12:24:26
○ 2026-03-25 18:39:28

○A204.12.3.242015-10-12 → 2016-09-23 · 4 obs

● 2015-10-12 09:01:06
● 2016-09-23 21:01:40
○ 2017-05-19 12:24:26
○ 2026-03-25 18:39:28

○A54.153.68.1412017-05-19 → 2017-05-19 · 3 obs

○ 2016-09-23 21:01:40
● 2017-05-19 12:24:26
○ 2026-03-25 18:39:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
computerbookexpress.com	ns07.domaincontrol.com, ns08.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.71.4

NS records: ns07.domaincontrol.com, ns08.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerbookexpress.com (unsigned zone)

⏱️ Timing

Total: 60ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)

Analysis

Name Servers

computerbookexpress.com has two name servers: ns07.domaincontrol.com and ns08.domaincontrol.com.

computerbookexpress.com shares the same name server setup as other domains, for example extremecreamer.com, egalleon.org, monarchm.com, eogift.com and bilpromos.com.

Host names with two IP numbers:

ns07.domaincontrol.com points to: 2603:5:2170::4 and 97.74.103.4; ns08.domaincontrol.com points to: 2603:5:2270::4 and 173.201.71.4.

computerbookexpress.com - robtex.com