indexo.dev

markvernon.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4937 ms crawled 2026-05-19

DE · 217.160.0.64 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector other type homepage

HTML metadata

Title
Mark Vernon
Language
en-GB
Generator
WordPress 6.8.5
Canonical
https://www.markvernon.com/
Feeds

Technology

Server
Apache
CMS
WordPress

Social

Registration

Registrar
IONOS SE
Created
2004-01-06
Expires
2027-01-06 230 days left
Updated
2026-01-07
Name servers
  • ns1042.ui-dns.biz
  • ns1042.ui-dns.com
  • ns1042.ui-dns.de
  • ns1042.ui-dns.org

DNS records live

NS
  • ns1042.ui-dns.biz
  • ns1042.ui-dns.com
  • ns1042.ui-dns.de
  • ns1042.ui-dns.org
MX
  • 10 mx00.ionos.co.uk
  • 10 mx01.ionos.co.uk

Email authentication partial

SPF
v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-20 to 2027-03-07
Expires in 290 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.markvernon.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (9)

Linked from (1)