modelmaster.uk - dns.ninja

`modelmaster.uk`

DNSSEC	⚠️ Not signed
A	185.194.90.23^{🇬🇧 KRYSTAL185.194.88.0/22}
		PTR	`pikkon-lon.krystal.uk`
NS	`ns1.krystal.uk` ⭐ ⚠️ Not in parent delegation
		A	77.72.0.11^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.krystal.uk`
NS	`ns1.krystal.co.uk` ⚠️ Not in zone NS records
		A	77.72.0.11^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.krystal.uk`
NS	`ns2.krystal.co.uk` ⚠️ Not in zone NS records
		A	139.162.230.184^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.krystal.uk`
NS	`ns2.krystal.uk` ⚠️ Not in parent delegation
		A	139.162.230.184^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.krystal.uk`
MX	`mx1.krystal.uk` ⭐
		A	185.53.56.44^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
		A	185.53.56.46^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
MX	`mx2.krystal.uk`⁽²⁰⁾
		A	185.53.56.45^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
		A	185.53.56.47^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
TXT	`google-site-verification=fBDw6oeXknJte85xyUAXEEs5F4N4e1Ash8YnxT7CVAg`
TXT	`v=spf1 ip4:185.194.90.23 include:relay.k.io a mx ip4:77.72.1.20 ~all`
SOA	`ns1.krystal.uk`admin@k-validator-pikkon-lon.krystal.uk 2026-05-01 #1

`uk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.nic.uk` ⭐
	NS	`dns2.nic.uk`
	NS	`dns3.nic.uk`
	NS	`dns4.nic.uk`
	NS	`nsa.nic.uk`
	NS	`nsb.nic.uk`
	NS	`nsc.nic.uk`
	NS	`nsd.nic.uk`
	SOA	`dns1.nic.uk`hostmaster@nic.uk serial=1782663094

Previously MX for

modelmaster.uk

Subdomains

www.modelmaster.uk

Same first word

modelmaster.com

modelmaster.uk

modelmaster.ru

modelmaster.com.tr

Similar names

modelstream.de

modelstream.net

dreammotels.com

modelstream.com

metromedals.com

mastermodel.ru

mastermodel.de

dreamsmotel.com.br

streammodel.com

DNS History

13 records (7 active, 6 former)

●NSns1.krystal.co.uk2026-02-27 → 2026-06-28 · 3 obs

○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-06-28 16:51:40

●NSns1.krystal.uk2026-02-27 → 2026-06-28 · 3 obs

○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-06-28 16:51:40

○NSns1.this-dns.net2017-08-29 → 2017-08-29 · 3 obs

● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-06-28 16:51:40

●NSns2.krystal.co.uk2026-02-27 → 2026-06-28 · 3 obs

○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-06-28 16:51:40

●NSns2.krystal.uk2026-02-27 → 2026-06-28 · 3 obs

○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-06-28 16:51:40

○NSns2.this-dns.net2017-08-29 → 2017-08-29 · 3 obs

● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-06-28 16:51:40

○NSns3.this-dns.net2017-08-29 → 2017-08-29 · 3 obs

● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-06-28 16:51:40

○NSns4.this-dns.net2017-08-29 → 2017-08-29 · 3 obs

● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-06-28 16:51:40

○MXmodelmaster.uk2017-08-29 → 2017-08-29 · 3 obs

● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-06-28 16:51:40

●MXmx1.krystal.uk2026-02-27 → 2026-06-28 · 3 obs

○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-06-28 16:51:40

●MXmx2.krystal.uk2026-02-27 → 2026-06-28 · 3 obs

○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-06-28 16:51:40

●A185.194.90.232026-02-27 → 2026-06-28 · 3 obs

○ 2017-08-29 17:52:06
● 2026-02-27 02:41:52
● 2026-06-28 16:51:40

○A80.76.216.252017-08-29 → 2017-08-29 · 3 obs

● 2017-08-29 17:52:06
○ 2026-02-27 02:41:52
○ 2026-06-28 16:51:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsd.nic.uk, nsc.nic.uk, nsa.nic.uk, dns4.nic.uk...	-
modelmaster.uk	ns1.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: 433ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.194.90.23`
NS	2	`ns2.krystal.uk, ns1.krystal.uk`
MX	2	`mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10)`
TXT	2	`google-site-verification=fBDw6oeXknJte85, v=spf1 ip4:185.194.90.23 include:relay.k`
SOA	1	`ns1.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, retailriot.co.uk, redexpress.net 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.uk → 77.72.0.11, ns2.krystal.uk → 139.162.230.184, ns1.krystal.co.uk → 77.72.0.11 and ns2.krystal.co.uk → 139.162.230.184.

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.

There is at least a partial overlap in mail servers between modelmaster.uk and other domains like hfs-clinics.co.uk, shearmanagement.com and progressa.co.uk.

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.