indexo.dev

realbooru.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1591 ms crawled 2026-05-18

US · 104.21.8.76 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Realbooru, the booru with the best graphics.
Description
The best booru for real porn stuff. Serving 855,536 posts.
Language
en

Technology

CDN
Cloudflare

Registration

Registrar
Cloudflare, Inc.
Created
2018-02-16
Expires
2031-02-16 1732 days left
Updated
2022-01-02
Name servers
  • iris.ns.cloudflare.com
  • noah.ns.cloudflare.com

DNS records live

NS
  • iris.ns.cloudflare.com
  • noah.ns.cloudflare.com
Verified for
  • Google

Email authentication no MX

SPF
v=spf1 ip4:108.181.143.71 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-15 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://realbooru.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin

Linked from (1)