indexo.dev

derbyshireswimming.org.uk

.uk crawl

First seen 2026-04-24 · Last seen 2026-05-15 · ok HTTP 200 26068 ms crawled 2026-05-18

GB · 149.255.62.114 · AS34931 Awareness Software Limited

Reputation 95/100 weak security headers

Registration

Registrar
Unlimited Web Hosting UK Ltd
Created
2003-05-19
Expires
2027-05-19 364 days left
Updated
2026-05-11
Name servers
  • ns0.thundercloud.uk.
  • ns1.thundercloud.uk.

DNS records live

NS
  • ns0.thundercloud.uk
  • ns1.thundercloud.uk
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:149.255.62.114 include:relay.thundermail.uk include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:opsdqbrn@ag.eu.dmarcadvisor.com;ruf=mailto:dmarc@derbyshireswimming.org.uk
policy: quarantine · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA03BUzR8IWtPii6IW7fIA249+VOtu/+3ZPpbD/8O9nC/AGNOg911ymJaqB1hzE+7jAEJh85W0FEMIbu…
selectors probed

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 84 days

Full certificate history on crt.sh ↗

Linked from (1)