indexo.dev

openbsd.org

.org toplist crawl dns

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3184 ms crawled 2026-05-18

CA · 199.185.178.80 · AS22512 OpenBSD

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
OpenBSD
Description
the main OpenBSD page
Language
en
Canonical
https://www.openbsd.org/

Technology

Server
OpenBSD

Social

Registration

Registrar
GoDaddy.com, LLC
Created
1995-10-12
Expires
2029-10-11 1240 days left
Updated
2024-06-10
Name servers
  • dns1.openbsd.org
  • dns2.openbsd.org
  • a.ns.bsws.de
  • auth1.ns.gin.ntt.net
  • auth2.ns.gin.ntt.net
  • auth3.ns.gin.ntt.net
  • auth4.ns.gin.ntt.net
  • auth5.ns.gin.ntt.net
  • b.ns.bsws.de
  • c.ns.bsws.de

DNS records live

NS
  • a.ns.bsws.de
  • auth1.ns.gin.ntt.net
  • auth4.ns.gin.ntt.net
  • auth5.ns.gin.ntt.net
  • b.ns.bsws.de
  • c.ns.bsws.de
  • dns1.openbsd.org
  • dns2.openbsd.org
  • europe1.dnsnode.net
  • nsp.dnsnode.net
MX
  • 5 mail.openbsd.org

Email authentication weak

SPF
v=spf1 mx a:mail.openbsd.org a:cvs.openbsd.org ~all
softfail (~all)
DMARC
not published
DKIM
  • selector1: v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9RZ9p7/Ym4kwYzo/pBfF5f0IL/a1sgB3jQpWdC810o0/NyCZBRwRCWdkwqN9D+6WHV1qzs74MgEav95HXjgDzo…
selectors probed

Certificate (current)

R12
from 2026-04-27 to 2026-07-26
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (11)

Linked from (36)