cob1.co.uk - dns.ninja

`cob1.co.uk`

DNSSEC	⚠️ Not signed
A	46.23.69.44^{🇬🇧 UK2NET-AS46.23.64.0/21 UK2.NET announcement}
		PTR	`webdiversion.uk2.net`
NS	`uk2net.com` ⭐
		A	174.127.116.26^{🇺🇸 UK2NET-AS174.127.116.0/22 NET-174.127_116_0-22}
			PTR	`mail.midphase.com`
NS	`dns1.uk2.net` ⚠️ Not in parent delegation
		A	77.92.66.24^{🇬🇧 UK2NET-AS77.92.64.0/21 UK2.NET announcement}
			PTR	`dns1.uk.chimera.uk2group.com`
NS	`dns2.uk2.net` ⚠️ Not in parent delegation
		A	77.92.66.25^{🇬🇧 UK2NET-AS77.92.64.0/21 UK2.NET announcement}
			PTR	`dns2.uk.chimera.uk2group.com`
NS	`ultra101.uk2.net` ⚠️ Not in zone NS records
		A	77.92.66.24^{🇬🇧 UK2NET-AS77.92.64.0/21 UK2.NET announcement}
			PTR	`dns1.uk.chimera.uk2group.com`
NS	`ultra102.uk2.net` ⚠️ Not in zone NS records
		A	77.92.66.26^{🇬🇧 UK2NET-AS77.92.64.0/21 UK2.NET announcement}
			PTR	`dns3.uk.chimera.uk2group.com`
MX	`uk2mxarray1.uk2.net` ⭐
SOA	`uk2net.com`hostmaster@cob1@co.uk 2005-10-27 #17

`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=1780540871

rank #138446 globally
rank #8777 in the tld
WOT: SAFE (74/100)

Same first word

cob1.co.uk

Similar names

cbo1.dev

co1b.de

1obc.com

1cbo.info

b1co.com

cbo1.de

cbo1.biz

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1cbo.pro

o1cb.cn

obc1.com

1cbo.kz

1cbo.center

1bco.com

1boc.com

1cbo.online

cbo1.com

1cbo.com

1cbo.ru

DNS History

10 records (7 active, 3 former)

●NSdns1.uk2.net2026-06-04 → 2026-06-04 · 3 obs

○ 2017-05-24 22:50:40
● 2026-06-04 03:05:24
● 2026-06-04 03:05:26

●NSdns2.uk2.net2026-06-04 → 2026-06-04 · 3 obs

○ 2017-05-24 22:50:40
● 2026-06-04 03:05:24
● 2026-06-04 03:05:26

●NSuk2net.com2015-08-16 → 2026-06-04 · 2 obs

● 2015-08-16 05:37:48
● 2026-06-04 03:05:26

○NSultra1.uk2.net2015-08-16 → 2017-05-24 · 4 obs

● 2015-08-16 05:37:48
● 2017-05-24 22:50:40
○ 2026-06-04 03:05:24
○ 2026-06-04 03:05:26

●NSultra101.uk2.net2026-06-04 → 2026-06-04 · 3 obs

○ 2017-05-24 22:50:40
● 2026-06-04 03:05:24
● 2026-06-04 03:05:26

●NSultra102.uk2.net2026-06-04 → 2026-06-04 · 3 obs

○ 2017-05-24 22:50:40
● 2026-06-04 03:05:24
● 2026-06-04 03:05:26

○NSultra2.uk2.net2015-08-16 → 2017-05-24 · 4 obs

● 2015-08-16 05:37:48
● 2017-05-24 22:50:40
○ 2026-06-04 03:05:24
○ 2026-06-04 03:05:26

●MXuk2mxarray1.uk2.net2015-08-16 → 2026-06-04 · 2 obs

● 2015-08-16 05:37:48
● 2026-06-04 03:05:26

●A46.23.69.442026-06-04 → 2026-06-04 · 3 obs

○ 2017-05-24 22:50:40
● 2026-06-04 03:05:24
● 2026-06-04 03:05:26

○A83.170.69.712015-08-16 → 2017-05-24 · 4 obs

● 2015-08-16 05:37:48
● 2017-05-24 22:50:40
○ 2026-06-04 03:05:24
○ 2026-06-04 03:05:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...	-
cob1.co.uk	ultra101.uk2.net, ultra102.uk2.net	-

✅ Authoritative Response

Server:77.92.66.26

NS records: ultra101.uk2.net, ultra102.uk2.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cob1.co.uk (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.23.69.44`
NS	2	`dns2.uk2.net, dns1.uk2.net`
MX	1	`uk2mxarray1.uk2.net (pri: 0)`
SOA	1	`uk2net.com hostmaster@cob1.co.uk`

Analysis

IP Addresses

cob1.co.uk points to a single IP number: 46.23.69.44.

Additional host names — bespoketutor.com, qualsafe.group, sup-hire.net and two others — share IP numbers with cob1.co.uk.

Name Servers

cob1.co.uk is delegated to 5 name servers: uk2net.com, dns1.uk2.net, dns2.uk2.net and two others.

cob1.co.uk shares at least some of its name servers with other domains, including firstio.org, dalchow.co.uk, vrpassthrough(0x706f726e).com and two others.

These name servers are frequently paired with the name servers dns3.uk2.net, ultra101.uk2.net, ultra102.uk2.net and two others.

Host names with one IP number:

uk2net.com resolves to the IP address 174.127.116.26.

dns1.uk2.net resolves to the IP address 77.92.66.24.

dns2.uk2.net resolves to the IP address 77.92.66.25.

ultra101.uk2.net resolves to the IP address 77.92.66.24.

ultra102.uk2.net resolves to the IP address 77.92.66.26.

dns1.uk2.net and ultra101.uk2.net each have 77.92.66.24 IP addresses.

Mail Servers

cob1.co.uk has one mail server: uk2mxarray1.uk2.net.

cob1.co.uk shares the same mail server setup as other domains, including mobilitymatters.com, thekitewarehouse.com, insure-for.com and two others.

cob1.co.uk shares mail servers — at least in part — with other domains, including glentonbruce.co.uk, ukto.co.uk, pliosaur.co.uk and two others.