`rockhost.co.uk`

DNSSEC	⚠️ Not signed
A	45.131.139.206^{🇬🇧 UKFAST45.131.136.0/22}
		PTR	`45.131.139.206.srvlist.ukfast.net`
NS	`ns0.ukfast.net` ⭐
		A	185.226.220.128^{🇬🇧 UKFAST185.226.220.0/22}
			PTR	`ns0.ukfast.net`
NS	`ns1.ukfast.net`
		A	185.226.221.128^{🇬🇧 UKFAST185.226.220.0/22}
			PTR	`ns1.ukfast.net`
MX	`mail.rockhost.co.uk` ⭐
		A	45.131.139.206^{🇬🇧 UKFAST45.131.136.0/22}
			PTR	`45.131.139.206.srvlist.ukfast.net`
TXT	`v=spf1 a mx include:authsmtp.com ~all`
SOA	`ns0.ukfast.net`support@ukfast.co.uk 2024-07-07 #1

`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=1783140596

rank #126128 globally
rank #3343 in the tld
WOT: SAFE (74/100)

Subdomains

mail.rockhost.co.uk

Same first word

rockhost.co.uk

rockhost.se

rockhost.com

rockhost.ir

rockhost.ru

Similar names

DNS History

9 records (4 active, 5 former)

○NSns.rockhost6.co.uk2015-06-24 → 2016-05-10 · 4 obs

● 2015-06-24 13:03:44
● 2016-05-10 03:31:54
○ 2017-02-07 15:52:20
○ 2026-07-04 05:07:38

●NSns0.ukfast.net2017-02-07 → 2026-07-04 · 3 obs

○ 2016-05-10 03:31:54
● 2017-02-07 15:52:20
● 2026-07-04 05:07:38

●NSns1.ukfast.net2017-02-07 → 2026-07-04 · 3 obs

○ 2016-05-10 03:31:54
● 2017-02-07 15:52:20
● 2026-07-04 05:07:38

○NSns2.rockhost6.co.uk2015-06-24 → 2016-05-10 · 4 obs

● 2015-06-24 13:03:44
● 2016-05-10 03:31:54
○ 2017-02-07 15:52:20
○ 2026-07-04 05:07:38

●MXmail.rockhost.co.uk2015-06-24 → 2026-07-04 · 2 obs

● 2015-06-24 13:03:44
● 2026-07-04 05:07:38

●A45.131.139.2062026-05-13 → 2026-07-04 · 3 obs

○ 2018-08-26 05:53:28
● 2026-05-13 20:58:02
● 2026-07-04 05:07:38

○A46.32.229.1712016-05-10 → 2016-05-10 · 4 obs

○ 2015-11-13 22:36:50
● 2016-05-10 03:31:54
○ 2017-02-07 15:52:20
○ 2026-07-04 05:07:38

○A46.37.191.552017-02-07 → 2018-08-26 · 5 obs

○ 2016-05-10 03:31:54
● 2017-02-07 15:52:20
● 2018-08-26 05:53:28
○ 2026-05-13 20:58:02
○ 2026-07-04 05:07:38

○A89.151.117.1222015-06-24 → 2015-11-13 · 4 obs

● 2015-06-24 13:03:44
● 2015-11-13 22:36:50
○ 2016-05-10 03:31:54
○ 2026-07-04 05:07:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsd.nic.uk, dns4.nic.uk, nsa.nic.uk, nsc.nic.uk...	-
rockhost.co.uk	ns0.ukfast.net, ns1.ukfast.net	-

✅ Authoritative Response

Server:185.226.221.128

NS records: ns0.ukfast.net, ns1.ukfast.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.131.139.206`
NS	2	`ns1.ukfast.net, ns0.ukfast.net`
MX	1	`mail.rockhost.co.uk (pri: 5)`
TXT	1	`v=spf1 a mx include:authsmtp.com ~all`
SOA	1	`ns0.ukfast.net support.ukfast.co.uk`

Analysis

Hierarchy

mail.rockhost.co.uk is delegated beneath rockhost.co.uk.

IP Addresses

rockhost.co.uk directs to one IP number, which is 45.131.139.206.

Among the host names that share IP numbers with rockhost.co.uk are geraldinelatty.com, mail.smithybridgemc.org.uk, mail.ebarnetbaptist.org.uk and two others.

Name Servers

rockhost.co.uk uses two name servers for its delegation: ns0.ukfast.net and ns1.ukfast.net.

rockhost.co.uk has the same name server delegation as a number of other domains, such as traffictechnologytoday.com, littlekickers.cl, help4it.net and two more.

Some name servers delegated to rockhost.co.uk are also used by other domains, notably peelretailparks.co.uk and thatchedhousepub.com.

ns0.ukfast.net → 185.226.220.128 and ns1.ukfast.net → 185.226.221.128: one IP number per host name.

Mail Servers

rockhost.co.uk routes its mail through a single mail server, mail.rockhost.co.uk.

mail.rockhost.co.uk directs to just one IP number, 45.131.139.206.

rockhost.co.uk - robtex.com

rockhost.co.uk

co.uk