indexo.dev

yuweitek.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP 200 2765 ms crawled 2026-05-09

CN · 220.231.155.196 · AS134774 CHINANET Guangdong province Shenzhen MAN network

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
Xin Net Technology Corporation
Created
2004-07-23
Expires
2026-07-23 64 days left
Updated
2025-06-24
Name servers
  • ns19.xincache.com
  • ns20.xincache.com

DNS records live

NS
  • ns19.xincache.com
  • ns20.xincache.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-08-11 to 2026-08-30
Expires in 102 days

Full certificate history on crt.sh ↗

Linked from (1)