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31qiandao.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1473 ms crawled 2026-05-18

CN · 121.5.179.80 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
电子签到 二维码签到 展览门禁 人脸识别 现场制证 31会议
Description
这是关于电子签到、展览门禁、二维码签到的最完整的网站
Language
zh-Hans
Generator
Z-BlogPHP 1.7.3
Feeds

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (3)

  • dn-qiniu-avatar.qbox.me×10
  • wework.qpic.cn×1
  • www.31huiyi.com×1

Contact

Phone

Registration

Registrar
DNSPod, Inc.
Created
2015-04-20
Expires
2027-04-20 335 days left
Updated
2026-04-05
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

TrustAsia DV TLS RSA CA 2025
from 2026-04-22 to 2026-07-21
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://31qiandao.com/

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

Links to (3)

Linked from (1)