indexo.dev

checkmaster.co.uk

.uk crawl

First seen 2026-05-15 · Last seen 2026-05-19 · ok HTTP/1.1 200 1494 ms crawled 2026-05-19

GB · 195.245.101.14 · AS34099 Road Tech Computer Systems Ltd.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Checkmaster
Language
en

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • static.roadtech.co.uk×12
  • fonts.googleapis.com×2

Contact

Email

DNS records live

NS
  • name-1a.road-runner.net
  • name-1b.road-runner.net
  • name-1c.road-runner.net
MX
  • 10 productmail.rtisp.net
  • 500 smx1.rtisp.net
  • 500 smx2.rtisp.net

Email authentication partial

SPF
v=spf1 +a:sh.rtisp.net include:_spf.rtisp.net -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@roadtech.co.uk; ruf=mailto:dmarc@roadtech.co.uk; sp=none; ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • default: v=DKIM1; k=rsa; t=y; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4TS+fQUsRA+ezOegqZBr8lArwiClyM1HLz/34MS1nYO1EH9M1Dl5oJOvQkrXt1fI…
selectors probed

Certificate (current)

Thawte TLS RSA CA G1
from 2026-01-06 to 2027-02-07
Expires in 262 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://checkmaster.co.uk/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
permissions-policy
camera=(self)
x-content-type-options
nosniff
content-security-policy
object-src 'none'; base-uri 'none'; frame-ancestors 'self' www.checkmaster.co.uk; form-action 'self' https://*.checkmaster.co.uk https://www.checkmaster.co.uk https://checkmaster.co.uk http://*.checkmaster.local http://checkmaster.local; script-src 'unsafe-inline' 'unsafe-eval' 'self' https://static.roadtech.co.uk http://static.roadtech.co.uk https://ajax.googleapis.com https://www.google.com https://www.gstatic.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com http://fonts.googleapis.com https://static.roadtech.co.uk http://static.roadtech.co.uk
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (1)

Linked from (2)