metamn.io

.io crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 550 ms crawled 2026-05-07

US · 192.30.252.154 · AS36459 GitHub, Inc.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: Metamn
Language: en

Open Graph

url: http://metamn.io/
title: Metamn

Technology

CDN: GitHub Pages
Server: GitHub.com

Social

DNS records live

NS

dns1.registrar-servers.com
dns2.registrar-servers.com

TXT

google-site-verification=uHKm6czveJOg6pzTbnXvBBo44D2w5a-3v3nnRMDJhTQ

Email authentication no MX

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

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36

from 2026-04-14 to 2026-07-13

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://metamn.io/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (6)

Linked from (1)

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