indexo.dev

5m3m.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 1130 ms crawled 2026-05-15

US · 149.30.255.136 · AS133199 SonderCloud Limited

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
404 Not Found

Technology

Server
nginx

Registration

Registrar
Dynadot Inc
Created
2023-05-25
Expires
2026-05-25 4 days left
Updated
2025-08-15
Name servers
  • ns1.dyna-ns.net
  • ns2.dyna-ns.net

DNS records live

NS
  • ns1.dyna-ns.net
  • ns2.dyna-ns.net
Verified for
  • Google

Email authentication no MX

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

Certificate (current) wrong cert

—
from 2025-08-29 to 2035-08-27
Expires in 3385 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://5m3m.com/

present
  • strict-transport-security
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Linked from (4)