indexo.dev

szjianan.com

.com crawl

First seen 2026-05-09 · Last seen 2026-05-13 · ok HTTP/1.1 200 2041 ms crawled 2026-05-15

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
深圳市建安（集团）股份有限公司-首页
Description
深圳市建安（集团）股份有限公司前身是中国人民解放军基建工程兵，1983年奉中央军委命令，开赴深圳成立公司，现隶属于深圳市特区建工集团有限公司。目前是以建筑工程为主业，集投资运营、物业租赁管理于一体的多元化综合性大型深圳市属国有企业集团。
Language
en

Technology

CMS
Nuxt

Third-party hosts loaded (1)

  • hm.baidu.com×1

Registration

Registrar
Bizcn.com, Inc.
Created
2008-04-29
Expires
2027-04-29 343 days left
Updated
2026-04-01
Name servers
  • ns1.dns.com.cn
  • ns2.dns.com.cn

DNS records live

NS
  • ns1.dns.com.cn
  • ns2.dns.com.cn
MX
  • 10 hzmx02.mxmail.netease.com
  • 5 hzmx01.mxmail.netease.com
TXT
  • 4a779f7d6bcbb642050476cec7d5fc67d36ce07b223562fbe87a194925979fcd

Email authentication partial

SPF
v=spf1 include:spf.163.com -all
strict (-all)
DMARC
v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzWmTlIINr6R54c1u46oJqX7IzImppX3L9lHC/zom0Md5MsEe0d3nehNwLPbKLzTh6ecZknvFkTf+7IJKHdQ…
selectors probed

Certificate (current)

CTI RSA OV SSL CA
from 2025-10-17 to 2026-11-18
Expires in 181 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (2)