coolermaster.co.uk
Observed Jul 21, 2026, 19:51 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Not responding
Runs onCyso Group B.V
Registered withHosting Concepts B.V.
IPv6 · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat coolermaster.co.uk actually stands on - every host below is a signed observation
coolermaster.co.uk
A / AAAA
37.46.140.92a01:518:1:1041::9
Cyso Group B.Vserves the site
NS
ns1.sqr.nlns2.sqr.domainsns3.sqr.cloud
sqr.nl + sqr.domains + moreanswers its DNS
MX
mx1.antispam-login.netmx2.antispam-login.net
antispam-login.netreceives its email
DNS Records
A 1
37.46.140.9
AAAA 1
2a01:518:1:1041::9
MX 2
0mx1.antispam-login.net0mx2.antispam-login.net
TXT 5
v=spf1 include:spf.hosting.nl -allv=DMARC1; p=reject; pct=100; aspf=s; adkim=s; rua=mailto:itsupport@coolermaster.eu;v=spf1 include:spf.hosting.nl -allv=spf1 include:spf.hosting.nl -allv=spf1 include:spf.hosting.nl -all
NS 3
ns1.sqr.nlns2.sqr.domainsns3.sqr.cloud
SOA 1
ns1.sqr.nl hostmaster.coolermaster.co.uk
TLS Certificates (0)
None.
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_e24756d072daa92f- Output Hash
80e80cadb288d674e732ff564a6acfb405112bbc7316949cb1be4cca42ef86f8- Signature
ed25519:e5a0c0012ad9618da21e44accf3595dca316d80ab58d8a34a079a07735e1186ca439decdd07942099f15f1a89533d9dd51ce35f10d4ad928ddc4dcb2a5a76801- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast