indexo.dev

yrkmx.co.uk

.uk crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 4204 ms crawled 2026-05-16

GB · 149.255.58.123 · AS34931 Awareness Software Limited

Reputation 94/100 dmarc monitor-only

sector other type parked

Technology

Server
nginx

Registration

Registrar
Unlimited Web Hosting UK Ltd
Created
2022-09-05
Expires
2026-09-05 106 days left
Updated
2025-08-07
Name servers
  • ns0.thundercloud.uk.
  • ns1.thundercloud.uk.

DNS records live

NS
  • ns0.thundercloud.uk
  • ns1.thundercloud.uk
MX
  • 0 yrkmx.co.uk

Email authentication partial

SPF
v=spf1 ip4:149.255.58.123 include:relay.thundermail.uk ip4:149.255.62.27 +a +mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; rf=afrf; pct=100; ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArnaEPdbRZH189o8nhxl7pOokKRYYOYAVX+DG03mYw5x+N/ueNJPG9kuuGjny61RR3c5m2klq2bEE1L…
selectors probed

Certificate (current)

R13
from 2026-04-24 to 2026-07-23
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://yrkmx.co.uk/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=15768000; includeSubDomains; preload

Linked from (1)