`masterkeytrials.uk`

DNSSEC	⚠️ Not signed
NS	`ns-396.awsdns-49.com` ⭐
		A	2600:9000:5301:8c00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-396.awsdns-49.com`
		A	205.251.193.140^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-396.awsdns-49.com`
NS	`ns-1446.awsdns-52.org`
		A	2600:9000:5305:a600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1446.awsdns-52.org`
		A	205.251.197.166^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1446.awsdns-52.org`
NS	`ns-1556.awsdns-02.co.uk`
		A	2600:9000:5306:1400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1556.awsdns-02.co.uk`
		A	205.251.198.20^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1556.awsdns-02.co.uk`
NS	`ns-777.awsdns-33.net`
		A	2600:9000:5303:900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-777.awsdns-33.net`
		A	205.251.195.9^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-777.awsdns-33.net`
MX	`a-0018ee01.gslb.pphosted.com` ⭐
SOA	`ns-396.awsdns-49.com`awsdns-hostmaster@amazon.com serial=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=1784973603

Same first word

masterkeytrials.com

masterkeytrials.es

masterkeytrials.co.uk

masterkeytrials.de

masterkeytrials.eu

masterkeytrials.it

masterkeytrials.uk

DNS History

5 records (5 active, 0 former)

●NSns-1446.awsdns-52.org2026-05-29 → 2026-07-25 · 2 obs

● 2026-05-29 17:50:48
● 2026-07-25 10:01:54

●NSns-1556.awsdns-02.co.uk2026-05-29 → 2026-07-25 · 2 obs

● 2026-05-29 17:50:48
● 2026-07-25 10:01:54

●NSns-396.awsdns-49.com2026-05-29 → 2026-07-25 · 2 obs

● 2026-05-29 17:50:48
● 2026-07-25 10:01:54

●NSns-777.awsdns-33.net2026-05-29 → 2026-07-25 · 2 obs

● 2026-05-29 17:50:48
● 2026-07-25 10:01:54

●MXa-0018ee01.gslb.pphosted.com2026-05-29 → 2026-07-25 · 2 obs

● 2026-05-29 17:50:48
● 2026-07-25 10:01:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
masterkeytrials.uk	ns-396.awsdns-49.com, ns-777.awsdns-33.net, ns-1446.awsdns-52.org, ns-1556.awsdns-02.co.uk	-

✅ Authoritative Response

Server:205.251.193.140

NS records: ns-396.awsdns-49.com, ns-777.awsdns-33.net, ns-1446.awsdns-52.org, ns-1556.awsdns-02.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterkeytrials.uk (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1446.awsdns-52.org, ns-1556.awsdns-02.co.uk...`
MX	2	`a-0018ee01.gslb.pphosted.com (pri: 10), a-0018ee01.gslb.pphosted.com (pri: 20)`
SOA	1	`ns-396.awsdns-49.com awsdns-hostmaster.a`

Analysis

Name Servers

masterkeytrials.uk has four authoritative name servers: ns-396.awsdns-49.com, ns-777.awsdns-33.net, ns-1446.awsdns-52.org and ns-1556.awsdns-02.co.uk.

masterkeytrials.uk has at least partial name server overlap with other domains, such as mssg.com, d3pirlynyggu8q.cloudfront.net, takeda.ee and two others.

These name servers tend to appear together with the name servers ns-701.awsdns-23.net, ns-1041.awsdns-02.org and ns-1583.awsdns-05.co.uk.

ns-396.awsdns-49.com, ns-777.awsdns-33.net, ns-1446.awsdns-52.org and ns-1556.awsdns-02.co.uk all point to exactly two IP numbers each: ns-396.awsdns-49.com → 205.251.193.140 and 2600:9000:5301:8c00::1; ns-777.awsdns-33.net → 205.251.195.9 and 2600:9000:5303:900::1; ns-1446.awsdns-52.org → 205.251.197.166 and 2600:9000:5305:a600::1; ns-1556.awsdns-02.co.uk → 205.251.198.20 and 2600:9000:5306:1400::1.

Mail Servers

masterkeytrials.uk has one mail server: a-0018ee01.gslb.pphosted.com.

masterkeytrials.uk shares the same mail server setup as other domains, including heartratematters.com, meetmigraine.net, blincyto.mx and two others.

masterkeytrials.uk - robtex.com