indexo.dev

onethirtyeight.nl

.nl dns

First seen 2026-05-30 · Last seen 2026-06-03 · ok HTTP/1.1 200 209 ms crawled 2026-05-31

NL · 178.251.24.218 · AS42093 InterRacks B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
onethirtyeight.nl

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

DNS records live

NS
  • ns1.onethirtyeight.nl
  • ns2.onethirtyeight.nl
MX
  • 10 mail.onethirtyeight.nl

Email authentication weak

SPF
v=spf1 a mx ip4:178.251.24.218 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-01-22 to 2027-02-22
Expires in 262 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://onethirtyeight.nl/

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

Links to (1)