indexo.dev

gcjiance.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 8647 ms crawled 2026-05-19

CN · 111.198.181.23 · AS4808 China Unicom Beijing Province Network

Reputation 100/100

Classifying

HTML metadata

Title
工程检测公司,桥梁检测,隧道检测,材料检测,金属检测中心-中钢集团工程检测
Description
中钢集团工程检测,三十余年来一直致力于工程检测及材料检测，检测范围覆盖工程检测,桥梁检测,隧道检测,材料检测等。咨询热线:18137130101。
Language
zh-cn

Technology

Server
openresty

Third-party hosts loaded (1)

  • qdok6.kuaishang.cn×1

Contact

Phone

Registration

Registrar
DNSPod, Inc.
Created
2021-03-05
Expires
2027-03-05 289 days left
Updated
2026-02-04
Name servers
  • alcor.dnspod.net
  • markab.dnspod.net

DNS records live

NS
  • alcor.dnspod.net
  • markab.dnspod.net
CNAME
  • cname_yh.zhonggangtest.com

Email authentication no MX

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

Certificate (current)

R12
from 2026-05-19 to 2026-08-17
Expires in 89 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.gcjiance.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (1)

Linked from (1)