indexo.dev

blowpipe.org

.org crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 254 ms crawled 2026-06-01

NL · 185.37.71.43 · AS48635 Your Hosting B.V.

Reputation 92/100 no dmarc policy

Classifying

Technology

Server
nginx

Registration

Registrar
Realtime Register B.V.
Created
2004-06-17
Expires
2026-06-17 14 days left
Updated
2025-08-01
Name servers
  • ns3.firstfind.nl
  • ns4.firstfind.nl
  • ns5.firstfind.net

DNS records live

NS
  • ns3.firstfind.nl
  • ns4.firstfind.nl
  • ns5.firstfind.net
MX
  • 10 primary.yourfilter.nl
  • 20 fallback.yourfilter.nl

Email authentication weak

SPF
v=spf1 a mx include:_spf.yourfilter.nl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://blowpipe.org/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains

Linked from (1)