crucial.co.uk
Observed 2026-06-15T16:49:24.199372226+00:00 (2h ago). Every field below was attested with an Ed25519 signature at scan time.
Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
a6d78b11-fad2-4692-a7d8-248983bb4d48- Output Hash
74306e632ca54b0ddbf96ad4243bb242f8c2ff5d759cb50749688e09a7593bf1- Signature
ed25519:2f4578c35e2978624a8fff5fdb86c9ff0ad5a6ff94844633250281b818115030e9d492b5cce7a2f5712461da8e939b3c131f651d24e1716c71e0604cea6e2607- Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29- Parent
(genesis)- Plane
- fast
DNS Records
A 1
213.171.209.227
MX 2
{"priority":10,"exchange":"mail.crucial.uk"}{"priority":20,"exchange":"mail2.crucial.uk"}
TXT 3
v=spf1 ip4:213.171.209.227 ip4:79.99.44.154 mx ~allv=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc@crucial.uk; ruf=mailto:dmarc@crucial.ukv=STSv1; id=20260513183236
NS 2
camilo.ns.cloudflare.comelsa.ns.cloudflare.com
SOA 1
{"mname":"camilo.ns.cloudflare.com","rname":"dns.cloudflare.com","serial":2406262479,"refresh":10000,"retry":2400,"expire":604800,"minimum":1800}
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
crucial.co.uk |
C=US, O=Let's Encrypt, CN=E8 | Fri, 07 Aug 2026 13:40:21 +0000 |
E8 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 23:59:59 +0000 |
Subdomains (0)
None observed.