indexo.dev

dflock.com

.com crawl

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 1780 ms crawled 2026-05-08

CN · 60.247.207.109 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
锁_锁体_锁芯_江阴市东方锁业有限公司
Description
江阴市东方锁业有限公司专业从事锁,锁体,锁芯的研发与生产,年生产各类锁芯70万打,各类整套锁具和锁体36万打,并可根据用户所需设计制造各类异形锁具,与新老客户携手发展.

Technology

Server
wts

Registration

Registrar
Xiamen 35.com Information Co., Ltd.
Created
2003-10-09
Expires
2026-10-09 141 days left
Updated
2025-05-15
Name servers
  • ns1.35.net
  • ns2.35.net
  • ns3.35.net
  • ns4.35.net

DNS records live

NS
  • ns1.35.net
  • ns2.35.net
  • ns3.35.net
  • ns4.35.net
MX
  • 10 mx2.yunyou.top
  • 5 mx1.yunyou.top

Email authentication weak

SPF
v=spf1 include:yunyou.top -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://dflock.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 (5)