indexo.dev

qdtent.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-10 · ok HTTP/1.1 200 990 ms crawled 2026-05-15

CN · 211.149.244.23 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 47/100 listed in spam blocklist weak security headers no dmarc policy

Classifying

Technology

Server
wts

Registration

Registrar
Xiamen 35.com Information Co., Ltd.
Created
2013-03-05
Expires
2027-03-05 289 days left
Updated
2026-03-06
Name servers
  • ns1.alidns.com
  • ns2.alidns.com

DNS records live

NS
  • ns1.alidns.com
  • ns2.alidns.com
MX
  • 10 mx02.mail.alibaba.com
  • 5 mx01.mail.alibaba.com

Email authentication weak

SPF
v=spf1 include:spf.qiye.aliyun.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

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

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)