indexo.dev

activeafterschoolclubs.co.uk

.uk crawl

First seen 2026-04-19 · Last seen 2026-05-20 · error HTTP 500 crawled 2026-05-15 5 attempts

GB · 77.72.2.45 · AS12488 Krystal Hosting Ltd

Reputation 82/100 crawl error no dmarc policy

http 500

Registration

Registrar
Heart Internet Limited t/a Heart Internet
Created
2013-03-08
Expires
2027-03-08 291 days left
Updated
2025-03-08
Name servers
  • ns1.krystal.co.uk.
  • ns2.krystal.co.uk.

DNS records live

NS
  • ns1.krystal.uk
  • ns2.krystal.uk
MX
  • 10 mx1.krystal.uk
  • 20 mx2.krystal.uk
Verified for
  • Google

Email authentication weak

SPF
v=spf1 ip4:77.72.2.194 ip4:77.72.2.45 include:relay.k.io a mx ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1hTOyWSpz3N92BJ7mLcBPrVXVHGRwnr6BvojoHkHGDnAcIGOWJb6aMfW3i1my8X+YnmLZ9uC+WjsJj…
selectors probed

Certificate (current)

R12
from 2026-03-19 to 2026-06-17
Expires in 27 days

Full certificate history on crt.sh ↗

Linked from (2)