indexo.dev

sandervanderborch.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 90 ms crawled 2026-05-31

DK · 77.111.243.37 · AS51468 One.com A/S

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Technology

Third-party hosts loaded (1)

  • placeholder.hostnet.nl×1

Registration

Registrar
Tucows Domains Inc.
Created
2007-11-13
Expires
2026-11-13 165 days left
Updated
2025-10-15
Name servers
  • ns01.hostnet.nl
  • ns02.hostnet.nl

DNS records live

NS
  • ns01.hostnet.nl
  • ns02.hostnet.nl
MX
  • 10 mx1.mailpod13-cph3.g1i.hostnet.nl
  • 10 mx2.mailpod13-cph3.g1i.hostnet.nl
  • 10 mx3.mailpod13-cph3.g1i.hostnet.nl
  • 10 mx4.mailpod13-cph3.g1i.hostnet.nl

Email authentication partial

SPF
v=spf1 a mx include:_spf.hostnet.nl -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-23 to 2026-08-21
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)