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hebabr.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-17 · pending 2703 ms crawled 2026-05-14

CN · 47.93.125.200 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1000)

HTML metadata

Title
河北省建筑科学研究院有限公司
Description
河北省建筑科学研究院有限公司成立于1958年，主要从事建设领域新技术、新工艺、新材料的科学研究和技术服务工作，是集科研、技术服务与咨询、新材料研发等于一体的综合性科研单位...

Technology

Server
openresty

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2007-05-30
Expires
2026-05-30 10 days left
Updated
2025-06-25
Name servers
  • dns19.hichina.com
  • dns20.hichina.com

DNS records live

NS
  • dns19.hichina.com
  • dns20.hichina.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-01-26 to 2026-04-26
Expired 24 days ago

Full certificate history on crt.sh ↗

Links to (8)

Linked from (2)