computingbook.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`computingbook.com`

DNSSEC	⚠️ Not signed
A	188.214.128.77^{🇱🇹 CHERRYSERVERS1-AS188.214.128.0/21 CHERRY SERVERS}
		PTR	`vps2.customhost.com`
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`
MX	`rack-host.net` ⭐
		A	208.66.194.178^{🇺🇸 BIZNESSHOSTING208.66.194.0/23 Biznesshosting, Inc. DBA VOLICO 500 Green Rd. Deerfield, FL 33064 US}
SOA	`ns1.dyna-ns.net`hostmaster@computingbook.com 2026-01-23 #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=1787970065

Same first word

computingbook.org

computingbook.com

Previous names

Next names

DNS History

15 records (4 active, 11 former)

●NSns1.dyna-ns.net2026-08-18 → 2026-08-29 · 3 obs

○ 2018-09-21 20:37:40
● 2026-08-18 19:39:26
● 2026-08-29 02:43:28

○NSns1.parked.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 01:49:18
○ 2015-06-21 07:18:46
○ 2026-08-29 02:43:28

○NSns1.sedoparking.com2015-06-21 → 2017-01-10 · 5 obs

○ 2008-03-12 01:49:18
● 2015-06-21 07:18:46
● 2017-01-10 22:49:16
○ 2018-09-21 20:37:40
○ 2026-08-29 02:43:28

○NSns1.uniregistrymarket.link2018-09-21 → 2018-09-21 · 4 obs

○ 2017-01-10 22:49:16
● 2018-09-21 20:37:40
○ 2026-08-18 19:39:26
○ 2026-08-29 02:43:28

●NSns2.dyna-ns.net2026-08-18 → 2026-08-29 · 3 obs

○ 2018-09-21 20:37:40
● 2026-08-18 19:39:26
● 2026-08-29 02:43:28

○NSns2.parked.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 01:49:18
○ 2015-06-21 07:18:46
○ 2026-08-29 02:43:28

○NSns2.sedoparking.com2015-06-21 → 2017-01-10 · 5 obs

○ 2008-03-12 01:49:18
● 2015-06-21 07:18:46
● 2017-01-10 22:49:16
○ 2018-09-21 20:37:40
○ 2026-08-29 02:43:28

○NSns2.uniregistrymarket.link2018-09-21 → 2018-09-21 · 4 obs

○ 2017-01-10 22:49:16
● 2018-09-21 20:37:40
○ 2026-08-18 19:39:26
○ 2026-08-29 02:43:28

○MXlocalhost2017-01-10 → 2017-01-10 · 4 obs

○ 2016-04-24 15:41:32
● 2017-01-10 22:49:16
○ 2018-09-21 20:37:40
○ 2026-08-29 02:43:28

○MXmail.nickstel.com2015-06-21 → 2016-04-24 · 5 obs

○ 2008-03-12 01:49:18
● 2015-06-21 07:18:46
● 2016-04-24 15:41:32
○ 2017-01-10 22:49:16
○ 2026-08-29 02:43:28

●MXrack-host.net2026-08-18 → 2026-08-29 · 3 obs

○ 2018-09-21 20:37:40
● 2026-08-18 19:39:26
● 2026-08-29 02:43:28

●A188.214.128.772026-08-18 → 2026-08-29 · 3 obs

○ 2018-09-21 20:37:40
● 2026-08-18 19:39:26
● 2026-08-29 02:43:28

○A69.172.201.1532018-09-21 → 2018-09-21 · 4 obs

○ 2017-01-10 22:49:16
● 2018-09-21 20:37:40
○ 2026-08-18 19:39:26
○ 2026-08-29 02:43:28

○A69.46.226.1652008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 01:49:18
○ 2015-06-21 07:18:46
○ 2026-08-29 02:43:28

○A72.52.4.912015-06-21 → 2017-01-10 · 5 obs

○ 2008-03-12 01:49:18
● 2015-06-21 07:18:46
● 2017-01-10 22:49:16
○ 2018-09-21 20:37:40
○ 2026-08-29 02:43:28

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 623ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.214.128.77`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
MX	1	`rack-host.net (pri: 0)`
SOA	1	`ns1.dyna-ns.net hostmaster.computingbook`

Analysis

IP Addresses

computingbook.com directs to one IP number, which is 188.214.128.77.

Among the host names that share IP numbers with computingbook.com are vaminos.com, ad19.paycount.com, violento.com and two others.

Name Servers

computingbook.com is served by two delegated name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.

computingbook.com has the same name server delegation as a number of other domains, such as ussocks.com, master38-idn.xyz, allydenovo.com.tw and two more.

Some name servers delegated to computingbook.com are also used by other domains, notably hilfeteam.de and webrescue.de.

Hosts ns1.dyna-ns.net and ns2.dyna-ns.net each point to four IP addresses: ns1.dyna-ns.net resolves to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net resolves to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.

Mail Servers

computingbook.com routes its mail through a single mail server, rack-host.net.

computingbook.com has the same mail server arrangement as a number of other domains, for example loopies.org, privacydomains.org, sleepme.com and two more.

There is one IP number for rack-host.net: 208.66.194.178.