indexo.dev

birtv.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-18 · ok HTTP/1.1 200 1276 ms crawled 2026-05-14

CN · 8.140.251.231 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
BIRTV
Description
北京国际广播电影电视展览会（Beijing International Radio, TV & Film Exhibition, 简称BIRTV）于1987年创办，是引领中国广播影视技术发展潮流的先进平台，是展示广电先进技术设备和发展成果的理想平台，是交流先进理念、谋求共同发展的有效平台。三十多年来，BIRTV已经成为世界排名第三、亚洲排名第一的专业性和观赏性兼备的国际广播影视展览会。
Language
en

Technology

Server
nginx

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
1999-04-03
Expires
2035-04-03 3240 days left
Updated
2026-03-04
Name servers
  • dns10.hichina.com
  • dns9.hichina.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.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 2025-12-25 to 2026-12-25
Expires in 219 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://birtv.com/2025/

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

Linked from (2)