indexo.dev

fileformat.info

.info crawl

First seen 2026-04-12 · Last seen 2026-05-15 · ok HTTP/1.1 200 3041 ms crawled 2026-05-04

US · 188.114.96.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
FileFormat.Info: The Digital Rosetta Stone
Description
FileFormat.Info is the source for file format standards, online file conversions, and detailed file specifications, including Unicode characters, MIME types and file extensions
Language
en
Feeds

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • mvi.marcuse.info×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Cloudflare, Inc
Created
2002-12-13
Expires
2026-12-13 208 days left
Updated
2020-02-29
Name servers
  • iris.ns.cloudflare.com
  • darwin.ns.cloudflare.com

DNS records live

NS
  • darwin.ns.cloudflare.com
  • iris.ns.cloudflare.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 30 alt2.aspmx.l.google.com
  • 40 aspmx2.googlemail.com
  • 50 aspmx3.googlemail.com
TXT
Show 7 TXT records
  • ads.txt=google.com, pub-6975096118196151, DIRECT, f08c47fec0942fa0
  • ahrefs-site-verification_236c4171e249f6f34f4a9a45cbe4bb84819ef22e2456fe4bff36665b231718e8
  • google-site-verification=29vtxLTqJbNjXN01muhSPE3VeVjYVswyBeOUeiAeBsc
  • google-site-verification=2MbVycToW01FfocD5kQcKZ0q5MgU_eWWESRI0O7NjsY
  • keybase-site-verification=irSvdBgcaVcD-962Mrdj-HS9shvdx9cUdgUS0Njiofo
  • searchmysite-verification=xafgii853byUnIM5W8bXYtfNaVkGaTInBddUQIc5c6
  • v=spf1 include:aspmx.googlemail.com -all

Certificate (current)

WE1
from 2026-04-12 to 2026-07-11
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.fileformat.info/

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

Links to (50)

Linked from (5)