codebook.co.uk - dns.ninja

`codebook.co.uk`

DNSSEC	🔒 Signed (DS record present)
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns1.namecity.com` ⭐
		A	62.128.193.35^{🇬🇧 IOMART-AS62.128.192.0/20 IOMART-SCONET1}
			PTR	`ns1.namecity.com`
NS	`ns2.namecity.com`
		A	84.22.161.171^{🇬🇧 IOMART-AS84.22.160.0/19 IOMART-STANDARDHOUSE}
			PTR	`ns2.namecity.com`
MX	`codebook-co-uk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.namecity.com`hostmaster@namecity.com 2022-05-18 #0

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1784862705

rank #119079 globally
rank #3326 in the tld
WOT: SAFE (74/100)

Same first word

codebook.com.cn

codebook.ch

codebook.cn

codebook.de

codebook.us

codebook.org

codebook.net

codebook.ru

codebook.cloud

codebook.se

codebook.com

codebook.co.kr

codebook.top

codebook.io

codebook.in

codebook.cz

codebook.co.uk

codebook.it

Similar names

dekoboco.com

decobook.com

decobook.nl

koobedoc.com

bookcode.it

bookcode.com

dekoboco.jp

bokocode.com

kobocode.com

decobook.gr

decoboko.jp

codekobo.com

DNS History

19 records (7 active, 12 former)

●NSns1.namecity.com2015-09-09 → 2026-07-24 · 7 obs

○ 2015-06-05 09:06:06
● 2015-09-09 21:50:48
● 2015-09-10 05:44:32
○ 2015-12-12 06:36:24
○ 2016-02-01 05:35:08
● 2016-05-09 02:34:38
● 2026-07-24 03:21:54

○NSns1.srv.host-it.co.uk2015-06-05 → 2016-02-01 · 7 obs

● 2015-06-05 09:06:06
○ 2015-09-09 21:50:48
○ 2015-09-10 05:44:32
● 2015-12-12 06:36:24
● 2016-02-01 05:35:08
○ 2016-05-09 02:34:38
○ 2026-07-24 03:21:54

●NSns2.namecity.com2015-09-09 → 2026-07-24 · 7 obs

○ 2015-06-05 09:06:06
● 2015-09-09 21:50:48
● 2015-09-10 05:44:32
○ 2015-12-12 06:36:24
○ 2016-02-01 05:35:08
● 2016-05-09 02:34:38
● 2026-07-24 03:21:54

○NSns2.srv.host-it.com2015-12-12 → 2016-02-01 · 5 obs

○ 2015-09-10 05:44:32
● 2015-12-12 06:36:24
● 2016-02-01 05:35:08
○ 2016-05-09 02:34:38
○ 2026-07-24 03:21:54

○NSns3.srv.host-it.co.uk2015-06-05 → 2016-02-01 · 7 obs

● 2015-06-05 09:06:06
○ 2015-09-09 21:50:48
○ 2015-09-10 05:44:32
● 2015-12-12 06:36:24
● 2016-02-01 05:35:08
○ 2016-05-09 02:34:38
○ 2026-07-24 03:21:54

●MXcodebook-co-uk.mail.protection.outlook.com2015-09-09 → 2026-07-24 · 7 obs

○ 2015-06-05 09:06:06
● 2015-09-09 21:50:48
● 2015-09-10 05:44:32
○ 2015-12-12 06:36:24
○ 2016-02-01 05:35:08
● 2016-05-09 02:34:38
● 2026-07-24 03:21:54

○MXcodebookinternational-com.mail.protection.outlook.com2015-09-09 → 2016-02-01 · 5 obs

○ 2015-06-05 09:06:06
● 2015-09-09 21:50:48
● 2016-02-01 05:35:08
○ 2016-05-09 02:34:38
○ 2026-07-24 03:21:54

○MXmailbackup2.srv.host-it.co.uk2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 09:06:06
○ 2015-09-09 21:50:48
○ 2026-07-24 03:21:54

○MXmailbackup3.srv.host-it.co.uk2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 09:06:06
○ 2015-09-09 21:50:48
○ 2026-07-24 03:21:54

○MXsmtp1.mx-in.host-it.co.uk2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 09:06:06
○ 2015-09-09 21:50:48
○ 2026-07-24 03:21:54

○MXsmtp2.mx-in.host-it.co.uk2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 09:06:06
○ 2015-09-09 21:50:48
○ 2026-07-24 03:21:54

●A198.185.159.1442026-03-25 → 2026-07-24 · 3 obs

○ 2020-01-05 12:39:12
● 2026-03-25 16:08:24
● 2026-07-24 03:21:54

●A198.185.159.1452026-03-25 → 2026-07-24 · 3 obs

○ 2020-01-05 12:39:12
● 2026-03-25 16:08:24
● 2026-07-24 03:21:54

●A198.49.23.1442026-03-25 → 2026-07-24 · 3 obs

○ 2020-01-05 12:39:12
● 2026-03-25 16:08:24
● 2026-07-24 03:21:54

●A198.49.23.1452026-03-25 → 2026-07-24 · 3 obs

○ 2020-01-05 12:39:12
● 2026-03-25 16:08:24
● 2026-07-24 03:21:54

○A217.174.240.2282015-12-12 → 2016-02-01 · 5 obs

○ 2015-09-10 05:44:32
● 2015-12-12 06:36:24
● 2016-02-01 05:35:08
○ 2016-05-09 02:34:38
○ 2026-07-24 03:21:54

○A2a00:1a90:4002::52015-12-12 → 2016-02-01 · 5 obs

○ 2015-09-10 05:44:32
● 2015-12-12 06:36:24
● 2016-02-01 05:35:08
○ 2016-05-09 02:34:38
○ 2026-07-24 03:21:54

○A62.233.121.52016-05-09 → 2020-01-05 · 5 obs

○ 2016-02-01 05:35:08
● 2016-05-09 02:34:38
● 2020-01-05 12:39:12
○ 2026-03-25 16:08:24
○ 2026-07-24 03:21:54

○A92.52.74.1392015-06-05 → 2015-09-10 · 4 obs

● 2015-06-05 09:06:06
● 2015-09-10 05:44:32
○ 2015-12-12 06:36:24
○ 2026-07-24 03:21:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, dns2.nic.uk, dns3.nic.uk, nsc.nic.uk...	-
codebook.co.uk	ns1.namecity.com, ns2.namecity.com	-

✅ Authoritative Response

Server:84.22.161.171

NS records: ns1.namecity.com, ns2.namecity.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.145, 198.185.159.145...`
NS	2	`ns1.namecity.com, ns2.namecity.com`
MX	1	`codebook-co-uk.mail.protection.outlook.c`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.namecity.com hostmaster.namecity.com`

Analysis

IP Addresses

codebook.co.uk directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with codebook.co.uk are streamline-legazpi.com, hnperformance.com, quiltcity.com and two others.

Name Servers

codebook.co.uk has two authoritative name servers — ns1.namecity.com and ns2.namecity.com.

codebook.co.uk has the same name server delegation as a number of other domains, such as productivelines.com, theivr.com, esurv.co and two more.

Both ns1.namecity.com and ns2.namecity.com have a single IP address each — ns1.namecity.com resolves to 62.128.193.35 while ns2.namecity.com resolves to 84.22.161.171.

Mail Servers

codebook.co.uk routes its mail through a single mail server, codebook-co-uk.mail.protection.outlook.com.

codebook-co-uk.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.27, 52.101.68.32 and 52.101.73.2, along with 5 other.