modelmaster.uk - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

modelmaster.uk

DNSSEC⚠️ Not signed
A185.194.90.23🇬🇧 KRYSTAL185.194.88.0/22
PTRpikkon-lon.krystal.uk
NSns1.krystal.uk ⭐ ⚠️ Not in parent delegation
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.uk
NSns1.krystal.co.uk ⚠️ Not in zone NS records
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.uk
NSns2.krystal.co.uk ⚠️ Not in zone NS records
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.uk
NSns2.krystal.uk ⚠️ Not in parent delegation
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.uk
MXmx1.krystal.uk
A185.53.56.44🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
A185.53.56.46🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
MXmx2.krystal.uk(20)
A185.53.56.45🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
A185.53.56.47🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
TXTv=spf1 ip4:185.194.90.23 include:relay.k.io a mx ip4:77.72.1.20 ~all
TXTgoogle-site-verification=fBDw6oeXknJte85xyUAXEEs5F4N4e1Ash8YnxT7CVAg
SOAns1.krystal.ukadmin@k-validator-pikkon-lon.krystal.uk 2026-07-01 #1

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
TXT#Timestamp: 1786920000
SOAdns1.nic.ukhostmaster@nic.uk serial=1786920059

Previously MX for

Subdomains

Same first word

Similar names

DNS History

13 records (7 active, 6 former)

201820192020202120222023202420252026NSns1.krystal.co.ukns1.krystal.ukns2.krystal.co.ukns2.krystal.ukns1.this-dns.netns2.this-dns.netns3.this-dns.netns4.this-dns.netMXmx1.krystal.ukmx2.krystal.ukmodelmaster.ukA185.194.90.2380.76.216.25
NSns1.krystal.co.uk2026-02-27 → 2026-08-16 · 3 obs
○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-08-16 23:06:38
NSns1.krystal.uk2026-02-27 → 2026-08-16 · 3 obs
○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-08-16 23:06:38
NSns1.this-dns.net2017-08-29 → 2017-08-29 · 3 obs
● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-08-16 23:06:38
NSns2.krystal.co.uk2026-02-27 → 2026-08-16 · 3 obs
○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-08-16 23:06:38
NSns2.krystal.uk2026-02-27 → 2026-08-16 · 3 obs
○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-08-16 23:06:38
NSns2.this-dns.net2017-08-29 → 2017-08-29 · 3 obs
● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-08-16 23:06:38
NSns3.this-dns.net2017-08-29 → 2017-08-29 · 3 obs
● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-08-16 23:06:38
NSns4.this-dns.net2017-08-29 → 2017-08-29 · 3 obs
● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-08-16 23:06:38
MXmodelmaster.uk2017-08-29 → 2017-08-29 · 3 obs
● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-08-16 23:06:38
MXmx1.krystal.uk2026-02-27 → 2026-08-16 · 3 obs
○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-08-16 23:06:38
MXmx2.krystal.uk2026-02-27 → 2026-08-16 · 3 obs
○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-08-16 23:06:38
A185.194.90.232026-02-27 → 2026-08-16 · 3 obs
○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-08-16 23:06:38
A80.76.216.252017-08-29 → 2017-08-29 · 3 obs
● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-08-16 23:06:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, dns1.nic.uk, dns4.nic.uk...-
modelmaster.ukns1.krystal.co.uk, ns2.krystal.co.uk-

✅ Authoritative Response

Server:139.162.230.184

NS records: ns1.krystal.co.uk, ns2.krystal.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modelmaster.uk (unsigned zone)

⏱️ Timing

Total: 623ms | Queries: -

📄 Records

TypeCountSample Data
A1185.194.90.23
NS2ns2.krystal.uk, ns1.krystal.uk
MX2mx1.krystal.uk (pri: 10), mx2.krystal.uk (pri: 20)
TXT2v=spf1 ip4:185.194.90.23 include:relay.k, google-site-verification=fBDw6oeXknJte85
SOA1ns1.krystal.uk admin.k-validator-pikkon-

Analysis

Hierarchy

modelmaster.uk serves as the parent of www.modelmaster.uk.

IP Addresses

modelmaster.uk has exactly one IP address — 185.194.90.23.

store-3.co.uk, brightstone.co.uk, www.7limes.co.uk plus two other host names have IP numbers in common with modelmaster.uk.

Name Servers

Four name servers handle the delegation for modelmaster.uk: ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.

modelmaster.uk has at least partial name server overlap with other domains, such as davidsavery.com, redexpress.net, suprabau.com and two others.

ns1.cloudhosting.uk, ns2.cloudhosting.uk and ns1.krystal.io — plus 5 other name servers — are commonly paired with these name servers.

Four host names, each with a single IP address: ns1.krystal.uk77.72.0.11, ns2.krystal.uk139.162.230.184, ns1.krystal.co.uk77.72.0.11 and ns2.krystal.co.uk139.162.230.184.

These two host names — ns1.krystal.uk and ns1.krystal.co.uk — each point to 77.72.0.11 IP addresses.

These two host names — ns2.krystal.uk and ns2.krystal.co.uk — each point to 139.162.230.184 IP addresses.

Mail Servers

modelmaster.uk uses two mail servers, mx1.krystal.uk and mx2.krystal.uk.

The mail server setup of modelmaster.uk matches that of other domains such as stevepafford.com, stroudsoundmap.org, christmas-cards.org.uk and two others.

modelmaster.uk has mail servers in common with other domains — for example hfs-clinics.co.uk and shearmanagement.com.

Each of the two host names carries two IP addresses: mx1.krystal.uk points to 185.53.56.44 and 185.53.56.46, and mx2.krystal.uk points to 185.53.56.45 and 185.53.56.47.