indexo.dev

openvdb.org

.org crawl

First seen 2026-04-25 · Last seen 2026-05-15 · ok HTTP/1.1 200 1601 ms crawled 2026-05-07

US · 3.131.150.69 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
OpenVDB

Technology

CDN
Fastly
Server
GitHub.com
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • www.youtube-nocookie.com×2
  • ajax.googleapis.com×1

Social

Registration

Registrar
1API GmbH
Created
2011-08-07
Expires
2026-08-07 80 days left
Updated
2025-11-25
Name servers
  • ns1.dnsimple.com
  • ns3.dnsimple.com
  • ns4.dnsimple-edge.org
  • ns2.dnsimple-edge.net

DNS records live

NS
  • ns1.dnsimple.com
  • ns2.dnsimple-edge.net
  • ns3.dnsimple.com
  • ns4.dnsimple-edge.org
MX
  • 10 mx1.forwardemail.net
  • 10 mx2.forwardemail.net
TXT
  • forward-email-site-verification=5meYUjybGr

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-18 to 2026-06-16
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)