indexo.dev

redengineers.co.uk

.uk crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP 200 1780 ms crawled 2026-05-11

GB · 185.194.90.7 · AS12488 Krystal Hosting Ltd

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
Krystal Hosting Ltd
Created
2017-02-21
Expires
2027-02-21 277 days left
Updated
2026-02-21
Name servers
  • ns1.krystal.co.uk.
  • ns2.krystal.co.uk.

DNS records live

NS
  • ns1.krystal.uk
  • ns2.krystal.uk
MX
  • 10 eu-smtp-inbound-1.mimecast.com
  • 20 eu-smtp-inbound-2.mimecast.com
TXT
  • 0ed1fe018ae4b1754ea0374d54b6c039076b642d11

Email authentication weak

SPF
v=spf1 ip4:185.194.90.7 ip4:109.68.33.0/24 ip4:88.96.55.237 include:dsl.in-addr.zen.co.uk include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:relay.k.io include:relay.mailchannels.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-28 to 2026-07-27
Expires in 69 days

Full certificate history on crt.sh ↗

Linked from (1)