indexo.dev

nftables.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1722 ms crawled 2026-05-18

FR · 92.243.20.29 · AS203476 GANDI SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
netfilter/iptables project homepage - The netfilter.org project
Language
en
Generator
Website XSL Stylesheet V2.6.0

Technology

Server
Apache

Third-party hosts loaded (5)

  • www.netfilter.org×2
  • bugzilla.netfilter.org×1
  • git.netfilter.org×1
  • patchwork.ozlabs.org×1
  • workshop.netfilter.org×1

Contact

Email

Registration

Registrar
CSL Computer Service Langenbach GmbH d/b/a joker.com
Created
2013-10-14
Expires
2027-10-14 512 days left
Updated
2026-05-17
Name servers
  • sunserv.kfki.hu
  • xvm-160-51.dc0.ghst.net

DNS records live

NS
  • sunserv.kfki.hu
  • xvm-160-51.dc0.ghst.net
MX
  • 10 mail.nftables.org

Email authentication weak

SPF
v=spf1 mx a:mail.netfilter.org a:smtp-out.kfki.hu a:ganesha.gnumonks.org a:mail.nwl.cc -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-29 to 2026-07-28
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://nftables.org/

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

Links to (5)

Linked from (1)