rujokan.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-05 · ok HTTP/1.1 200 807 ms crawled 2026-05-19

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

NameSilo, LLC

Created

2025-12-05

Expires

2026-12-05 199 days left

Updated

2025-12-05

Name servers

ns1.dns91ns.com
ns2.ns91dns.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)

E8

from 2026-05-04 to 2026-08-02

Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (3)