indexo.dev

signchina-sz.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-11 · ok HTTP/1.1 200 8017 ms crawled 2026-05-15

CN · 119.23.147.211 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 30/100 listed in spam blocklist wrong cert weak security headers

Classifying

HTML metadata

Title
第29届深圳国际广告展 - 2月21-23日 - 深圳会展中心（福田）
Description
上海国际广告展SIGN CHINA创办于2003年，被业界誉为全球广告标识行业“奥斯卡”年度盛会，覆盖广告标识及数字标牌全产业链，每年到场买家超过100个国家和地区，是全球超高影响力、超高层次的行业盛会之一。
Language
zh-CN

Technology

Server
nginx

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2018-10-25
Expires
2028-10-25 888 days left
Updated
2018-10-26
Name servers
  • dns15.hichina.com
  • dns16.hichina.com

DNS records live

NS
  • dns15.hichina.com
  • dns16.hichina.com
CNAME
  • www.signchina-sz.com

Email authentication no MX

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

Certificate (current) wrong cert

R12
from 2026-03-20 to 2026-06-18
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.signchina-sz.com/

present
  • strict-transport-security
findings
  • checked over plain HTTP
  • 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

Linked from (1)