indexo.dev

jigao616.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 2283 ms crawled 2026-05-11

CN · 122.14.250.121 · AS133119 China Unicom IP network

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
技高网_专利查询，服务企业创新，推动技术升级转型！
Description
专利查询系统，提供各行业专利查询，转让，最新前沿专利技术对接信息，专注专利查询15年，简洁易操作的专利查询系统，免费下载专利数据，拥有1500万条专利数据供您免费使用的专利查询系统。技高网，技高一筹，专注专利技术。
Language
zh-CN

Technology

Server
Microsoft-IIS

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2016-07-04
Expires
2028-07-04 776 days left
Updated
2025-05-07
Name servers
  • dns10.hichina.com
  • dns9.hichina.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.hichina.com
TXT
  • 1bd3a5141a8d220a4a87e982b85812cb5cdea9a63124bf01260c6d85b320c38

Email authentication no MX

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

Certificate (current)

Certum DV TLS G2 R39 CA
from 2025-11-21 to 2026-12-21
Expires in 216 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://jigao616.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Linked from (1)