`malcolminsulation.co.uk`

DNSSEC	⚠️ Not signed
A	35.214.43.230^{🇬🇧 Google35.214.0.0/17}
		PTR	`230.43.214.35.bc.googleusercontent.com`
NS	`ns0.phase8.net` ⭐
		A	81.88.63.114^{🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix}
			PTR	`ns0.phase8.net`
NS	`ns1.phase8.net`
		A	85.233.160.68^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`ns1.phase8.net`
NS	`ns2.phase8.net`
		A	91.186.2.48^{🇬🇧 SIMPLYTRANSIT91.186.0.0/19 Simply Transit Ltd}
			PTR	`ns2.phase8.net`
MX	`malcolminsulation-co-uk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`MS=ms639729`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns0.phase8.net`support@phase8.net 2026-02-19 #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=1785410189

rank #119704 globally
rank #3502 in the tld
WOT: SAFE (74/100)

Subdomains

www.malcolminsulation.co.uk

Same first word

malcolminsulation.co.uk

DNS History

10 records (5 active, 5 former)

●NSns0.phase8.net2026-03-23 → 2026-07-30 · 3 obs

○ 2017-04-19 23:30:38
● 2026-03-23 01:18:58
● 2026-07-30 11:16:56

○NSns1.bigcommerce.com2015-05-18 → 2017-04-19 · 4 obs

● 2015-05-18 08:51:50
● 2017-04-19 23:30:38
○ 2026-03-23 01:18:58
○ 2026-07-30 11:16:56

●NSns1.phase8.net2026-03-23 → 2026-07-30 · 3 obs

○ 2017-04-19 23:30:38
● 2026-03-23 01:18:58
● 2026-07-30 11:16:56

○NSns2.bigcommerce.com2015-05-18 → 2017-04-19 · 4 obs

● 2015-05-18 08:51:50
● 2017-04-19 23:30:38
○ 2026-03-23 01:18:58
○ 2026-07-30 11:16:56

●NSns2.phase8.net2026-03-23 → 2026-07-30 · 3 obs

○ 2017-04-19 23:30:38
● 2026-03-23 01:18:58
● 2026-07-30 11:16:56

○NSns3.bigcommerce.com2015-05-18 → 2017-04-19 · 4 obs

● 2015-05-18 08:51:50
● 2017-04-19 23:30:38
○ 2026-03-23 01:18:58
○ 2026-07-30 11:16:56

○MXmalcolminsulation-co-uk.mail.eo.outlook.com2015-05-18 → 2016-07-22 · 4 obs

● 2015-05-18 08:51:50
● 2016-07-22 07:13:42
○ 2017-04-19 23:30:38
○ 2026-07-30 11:16:56

●MXmalcolminsulation-co-uk.mail.protection.outlook.com2017-04-19 → 2026-07-30 · 3 obs

○ 2016-07-22 07:13:42
● 2017-04-19 23:30:38
● 2026-07-30 11:16:56

○A192.200.169.2432015-05-18 → 2017-04-19 · 4 obs

● 2015-05-18 08:51:50
● 2017-04-19 23:30:38
○ 2026-03-23 01:18:58
○ 2026-07-30 11:16:56

●A35.214.43.2302026-03-23 → 2026-07-30 · 3 obs

○ 2017-04-19 23:30:38
● 2026-03-23 01:18:58
● 2026-07-30 11:16:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
malcolminsulation.co.uk	ns0.phase8.net, ns1.phase8.net, ns2.phase8.net	-

✅ Authoritative Response

Server:81.88.63.114

NS records: ns0.phase8.net, ns1.phase8.net, ns2.phase8.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 662ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.214.43.230`
NS	3	`ns2.phase8.net, ns0.phase8.net...`
MX	1	`malcolminsulation-co-uk.mail.protection.`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms639729`
SOA	1	`ns0.phase8.net support.phase8.net`

Analysis

Hierarchy

www.malcolminsulation.co.uk is delegated beneath malcolminsulation.co.uk.

IP Addresses

malcolminsulation.co.uk points to a single IP number: 35.214.43.230.

Additional host names — mullettplumbingandheating.co.uk, assured-clarity.com, 207dentalcare.com and two others — share IP numbers with malcolminsulation.co.uk.

Name Servers

malcolminsulation.co.uk is served by three name servers: ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.

There is at least partial name server overlap between malcolminsulation.co.uk and other domains — pauloz.co.uk, cleave.com, qcs.org.uk and two more among them.

ns0.phase8.net has IP address 81.88.63.114, ns1.phase8.net has IP address 85.233.160.68 and ns2.phase8.net has IP address 91.186.2.48 — one address each.

Mail Servers

malcolminsulation.co.uk has one mail server: malcolminsulation-co-uk.mail.protection.outlook.com.

malcolminsulation-co-uk.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.21, 52.101.68.36, 52.101.73.2 and 5 other.

malcolminsulation.co.uk - robtex.com