indexo.dev

sha-rui.com

.com crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 1141 ms crawled 2026-05-06

CN · 106.75.166.199 · AS58466 CHINANET Guangdong province network

Reputation 67/100 wrong cert weak security headers dmarc monitor-only

Classifying

Technology

Server
F-WEB

Third-party hosts loaded (1)

  • 2.ss.508sys.com×2

Registration

Registrar
Xiamen ChinaSource Internet Service Co., Ltd
Created
2010-11-23
Expires
2032-11-23 2379 days left
Updated
2022-12-05
Name servers
  • ns7.cnolnic.net
  • ns8.cnolnic.net

DNS records live

NS
  • ns7.cnolnic.net
  • ns8.cnolnic.net
MX
  • 10 mx.ym.163.com

Email authentication strong

SPF
v=spf1 include:spf.163.com -all
strict (-all)
DMARC
v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@ym.163.com; rua=mailto:dmarc_report@ym.163.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

sslTrus (RSA) DV CA
from 2026-03-27 to 2026-10-12
Expires in 145 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked over plain HTTP: http://sha-rui.com/

present
  • x-content-type-options
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Linked from (1)