indexo.dev

gangguan316.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-10 · ok HTTP/1.1 200 2394 ms crawled 2026-05-07

US · 149.104.32.227 · AS40065 CNSERVERS LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
404 Not Found

Technology

Server
Xcdn

Registration

Registrar
Gname.com Pte. Ltd.
Created
2020-03-10
Expires
2027-03-10 294 days left
Updated
2026-03-30
Name servers
  • ns1.jindun9.com
  • ns2.jindun9.com

DNS records

CNAME
  • bili04jiqun7cdn02.cdn.dun7788.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-03-31 to 2026-06-29
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gangguan316.com/

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

Linked from (2)