brighthead.uk - robtex.com

brighthead.uk

DNSSEC⚠️ Not signed
A217.155.30.250🇬🇧 ZEN-AS217.155.0.0/16 Zen Internet Ltd
PTRmx1.dnsmx.uk
NSns1.dnsmx.uk ⭐
A217.155.30.250🇬🇧 ZEN-AS217.155.0.0/16 Zen Internet Ltd
PTRmx1.dnsmx.uk
NSns2.dnsmx.uk
A217.155.30.252🇬🇧 ZEN-AS217.155.0.0/16 Zen Internet Ltd
PTRmx2.dnsmx.uk
NSns3.dnsmx.uk
A81.187.25.58🇬🇧 AS2071281.187.0.0/16 UKLIR
PTRns3.dnsmx.uk
NSns4.dnsmx.uk
A81.2.71.145🇬🇧 AS2071281.2.64.0/18 AAISP
PTRmx4.dnsmx.uk
NSns5.dnsmx.uk
A81.2.71.150🇬🇧 AS2071281.2.64.0/18 AAISP
PTRmx5.dnsmx.uk
MXmx1.dnsmx.uk ⭐
A217.155.30.250🇬🇧 ZEN-AS217.155.0.0/16 Zen Internet Ltd
PTRmx1.dnsmx.uk
MXmx2.dnsmx.uk ⭐
A217.155.30.252🇬🇧 ZEN-AS217.155.0.0/16 Zen Internet Ltd
PTRmx2.dnsmx.uk
MXmx3.dnsmx.uk ⭐
A81.187.25.60🇬🇧 AS2071281.187.0.0/16 UKLIR
PTRmx3.dnsmx.uk
MXmx4.dnsmx.uk ⭐
A81.2.71.145🇬🇧 AS2071281.2.64.0/18 AAISP
PTRmx4.dnsmx.uk
MXmx5.dnsmx.uk ⭐
A81.2.71.150🇬🇧 AS2071281.2.64.0/18 AAISP
PTRmx5.dnsmx.uk
TXTv=spf1 mx include:mail.brighthead.uk ip4:217.155.30.248/29 ip4:81.2.71...
SOAns1.dnsmx.ukhostmaster@dnsmx.uk 2026-03-18 #75

uk

DNSSEC🔒 Signed (DS record present)
NSdns1.nic.uk ⭐
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
SOAdns1.nic.ukhostmaster@nic.uk serial=1774622774

Subdomains

eddie.brighthead.uk
frodo.brighthead.uk
calvin.brighthead.uk
voip.brighthead.uk
groot.brighthead.uk

Same first word

brighthead.uk

DNS History

11 records (11 active, 0 former)

NSns1.dnsmx.ukns2.dnsmx.ukns3.dnsmx.ukns4.dnsmx.ukns5.dnsmx.ukMXmx1.dnsmx.ukmx2.dnsmx.ukmx3.dnsmx.ukmx4.dnsmx.ukmx5.dnsmx.ukA217.155.30.250
●NSns1.dnsmx.uk2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 14:58:50
● 2026-03-27 14:55:06
●NSns2.dnsmx.uk2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 14:58:50
● 2026-03-27 14:55:06
●NSns3.dnsmx.uk2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 14:58:50
● 2026-03-27 14:55:06
●NSns4.dnsmx.uk2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 14:58:50
● 2026-03-27 14:55:06
●NSns5.dnsmx.uk2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 14:58:50
● 2026-03-27 14:55:06
●MXmx1.dnsmx.uk2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 14:58:50
● 2026-03-27 14:55:06
●MXmx2.dnsmx.uk2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 14:58:50
● 2026-03-27 14:55:06
●MXmx3.dnsmx.uk2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 14:58:50
● 2026-03-27 14:55:06
●MXmx4.dnsmx.uk2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 14:58:50
● 2026-03-27 14:55:06
●MXmx5.dnsmx.uk2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 14:58:50
● 2026-03-27 14:55:06
●A217.155.30.2502026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 14:58:50
● 2026-03-27 14:55:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
brighthead.ukns1.dnsmx.uk, ns2.dnsmx.uk, ns3.dnsmx.uk, ns4.dnsmx.uk...5 records

✅ Authoritative Response

Server:217.155.30.250

NS records: ns1.dnsmx.uk, ns2.dnsmx.uk, ns3.dnsmx.uk, ns4.dnsmx.uk, ns5.dnsmx.uk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

TypeCountSample Data
A1217.155.30.250
NS5ns2.dnsmx.uk, ns4.dnsmx.uk...
MX5mx2.dnsmx.uk (pri: 10), mx1.dnsmx.uk (pri: 10)...
TXT1v=spf1 mx include:mail.brighthead.uk i
SOA1ns1.dnsmx.uk hostmaster.dnsmx.uk

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.dnsmx.uk, ns2.dnsmx.uk, ns3.dnsmx.uk...)

Analysis

Hierarchy

brighthead.uk is the parent of eddie.brighthead.uk, frodo.brighthead.uk, calvin.brighthead.uk, voip.brighthead.uk and groot.brighthead.uk.

IP Addresses

brighthead.uk resolves to a single IP address: 217.155.30.250.

Other host names including brightheadtechnology.com, career-discovery.co.uk, mx1.dnsmx.uk, ns1.dnsmx.uk and cooks-shop.com share IP numbers with brighthead.uk.

Name Servers

brighthead.uk is delegated to five name servers: ns1.dnsmx.uk, ns2.dnsmx.uk, ns3.dnsmx.uk, ns4.dnsmx.uk and ns5.dnsmx.uk.

brighthead.uk at least partially shares name servers with other domains, including 150.71.2.81.in-addr.arpa, brightservicessolutions.uk, bodylinesbeautysalon.com, 58.25.187.81.in-addr.arpa and cooks-shop.com.

Host names with a single IP address:

ns1.dnsmx.uk points to: 217.155.30.250

ns2.dnsmx.uk points to: 217.155.30.252

ns3.dnsmx.uk points to: 81.187.25.58

ns4.dnsmx.uk points to: 81.2.71.145

ns5.dnsmx.uk points to: 81.2.71.150

Mail Servers

brighthead.uk is handled by five mail servers: mx1.dnsmx.uk, mx2.dnsmx.uk, mx3.dnsmx.uk, mx4.dnsmx.uk and mx5.dnsmx.uk.

The mail servers for brighthead.uk are shared with other domains, for instance brightservicessolutions.uk, bodylinesbeautysalon.com, cooks-shop.com, themundays.com and brightheadtechnology.com.

Host names with a single IP address:

mx1.dnsmx.uk points to: 217.155.30.250

mx2.dnsmx.uk points to: 217.155.30.252

mx3.dnsmx.uk points to: 81.187.25.60

mx4.dnsmx.uk points to: 81.2.71.145

mx5.dnsmx.uk points to: 81.2.71.150