`blscomputersolutions.co.uk`

DNSSEC	⚠️ Not signed
A	45.145.100.38^{🇬🇧 UKFAST45.145.100.0/22}
		PTR	`45.145.100.38.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	`mx1-eu.emailsecurity.app` ⭐
		A	132.164.188.153^{🇬🇧 Microsoft132.164.0.0/16}
			PTR	`mx2-eu.emailsecurity.app`
MX	`mx2-eu.emailsecurity.app`⁽²⁰⁾
		A	4.245.183.72^{🇮🇪 Microsoft4.240.0.0/12 MICROSOFT}
			PTR	`mx1-eu.emailsecurity.app`
TXT	`MS=ms24359218`
TXT	`v=spf1 include:spf1.emailsecurity.app ~all`
SOA	`ns0.ukfast.net`support@ukfast.co.uk 2024-06-21 #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=1774665746

rank #171685 globally
rank #13470 in the tld
WOT: SAFE (74/100)

Same first word

blscomputersolutions.co.uk

DNS History

9 records (5 active, 4 former)

●NSns0.ukfast.net2026-03-28 → 2026-03-28 · 2 obs

○ 2017-03-27 19:44:20
● 2026-03-28 02:46:32

○NSns1.blscomputersolutions.co.uk2015-08-22 → 2017-03-27 · 3 obs

● 2015-08-22 20:00:00
● 2017-03-27 19:44:20
○ 2026-03-28 02:46:32

●NSns1.ukfast.net2026-03-28 → 2026-03-28 · 2 obs

○ 2017-03-27 19:44:20
● 2026-03-28 02:46:32

○NSns2.blscomputersolutions.co.uk2015-08-22 → 2017-03-27 · 3 obs

● 2015-08-22 20:00:00
● 2017-03-27 19:44:20
○ 2026-03-28 02:46:32

○MXblscomputersolutions-co-uk.mail.protection.outlook.com2015-08-22 → 2017-03-27 · 3 obs

● 2015-08-22 20:00:00
● 2017-03-27 19:44:20
○ 2026-03-28 02:46:32

●MXmx1-eu.emailsecurity.app2026-03-28 → 2026-03-28 · 2 obs

○ 2017-03-27 19:44:20
● 2026-03-28 02:46:32

●MXmx2-eu.emailsecurity.app2026-03-28 → 2026-03-28 · 2 obs

○ 2017-03-27 19:44:20
● 2026-03-28 02:46:32

●A45.145.100.382026-03-28 → 2026-03-28 · 2 obs

○ 2017-03-27 19:44:20
● 2026-03-28 02:46:32

○A91.238.160.1172015-08-22 → 2017-03-27 · 3 obs

● 2015-08-22 20:00:00
● 2017-03-27 19:44:20
○ 2026-03-28 02:46:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
blscomputersolutions.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 blscomputersolutions.co.uk (unsigned zone)

⏱️ Timing

Total: 963ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.145.100.38`
NS	2	`ns1.ukfast.net, ns0.ukfast.net`
MX	2	`mx2-eu.emailsecurity.app (pri: 20), mx1-eu.emailsecurity.app (pri: 10)`
TXT	2	`MS=ms24359218, v=spf1 include:spf1.emailsecurity.app ~a`
SOA	1	`ns0.ukfast.net support.ukfast.co.uk`

Analysis

IP Addresses

blscomputersolutions.co.uk maps to IP address 45.145.100.38.

Other host names, for example, 45.145.100.38.srvlist.ukfast.net share IP numbers with blscomputersolutions.co.uk.

Name Servers

Two name servers ns0.ukfast.net and ns1.ukfast.net are delegated to blscomputersolutions.co.uk.

blscomputersolutions.co.uk uses the same name server configuration as other domains, such as smartrend.co.uk, business-networking.co.uk, wavescarwash.co.uk, lenpole.com and hubrural.co.uk.

blscomputersolutions.co.uk at least partially shares name servers with other domains such as visav.co.uk, fieldair.co.uk, drpgroup.com, charterhouse-research.co.uk and omgplumbing.co.uk.

These name servers are commonly used with ns0.ukfast.co.uk and ns1.ukfast.co.uk.

Host names with a single IP address:

ns0.ukfast.net points to 185.226.220.128

ns1.ukfast.net points to 185.226.221.128

Mail Servers

Two mail servers handle blscomputersolutions.co.uk: mx1-eu.emailsecurity.app and mx2-eu.emailsecurity.app.

blscomputersolutions.co.uk shares the same mail server setup as other domains, including waterfordlolo.com, 3fbio.com, aurorait.com.au, armadillonv.com and yorkshirewoldscookeryschool.co.uk.

blscomputersolutions.co.uk shares mail servers with other domains at least in part, for instance olyrafoods.com, inc60.fr, r-c.dk, kerbury.co.uk and wedlich.com.

These mail servers are often used together with mail1.scanscope.net, mail2.scanscope.net, mail3.scanscope.net and mta01.scanscope.net.

Host names with a single IP address:

mx1-eu.emailsecurity.app points to 132.164.188.153

mx2-eu.emailsecurity.app points to 4.245.183.72

blscomputersolutions.co.uk - robtex.com