indexo.dev

bucg.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-16 · ok HTTP/1.1 200 1748 ms crawled 2026-05-14

CN · 124.42.66.10 · AS4808 China Unicom Beijing Province Network

Reputation 100/100

Classifying

HTML metadata

Title
北京城建集团

Technology

Server
nginx

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
1998-02-18
Expires
2027-09-10 478 days left
Updated
2017-09-10
Name servers
  • ns1.alidns.com
  • ns2.alidns.com

DNS records live

NS
  • dns15.hichina.com
  • dns16.hichina.com
TXT
  • globalsign-domain-verification=7yeju7c7pLmxa9ro2itdgsRFEYlJN6TKAya0YWYnmn

Email authentication no MX

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

Certificate (current)

DNSPod RSA OV
from 2025-12-26 to 2027-01-25
Expires in 250 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://bucg.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • weak content type protection
  • missing Permissions Policy
Header values
referrer-policy
origin
x-frame-options
SAMEORIGIN
x-content-type-options
: nosniff, nosniff
strict-transport-security
max-age=63072000; includeSubdomains; preload, max-age=63072000; includeSubdomains; preload

Linked from (2)