indexo.dev

zhizheseo.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-09 · ok HTTP/1.1 200 4450 ms crawled 2026-05-09

CN · 116.255.151.179 · AS4837 CHINA UNICOM China169 Backbone

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
企业网站关键词优化【免费维护】_北京SEO技术服务中心
Description
SEO顾问免费提供网站优化思路，专注SEO顾问实战培训让你成为一个懂算法、玩运营及熟悉网站优化规范的全方位SEO优化专家，北京SEO技术服务中心拥有国内独家SEO核心技术及丰富的SEO项目管理经验。

Technology

Server
Apache
CMS
Gatsby

Third-party hosts loaded (1)

  • share.baidu.com×2

Registration

Registrar
Xin Net Technology Corporation
Created
2015-06-05
Expires
2026-06-05 16 days left
Updated
2025-04-15
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net
CNAME
  • 605937.vhost113.jiexidizhi.top

Email authentication no MX

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

Certificate (current) wrong cert

Vhost.zzidc.com
from 2016-12-11 to 2017-12-11
Expired 3082 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://zhizheseo.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=63072000; includeSubdomains; preload

Links to (13)

Linked from (1)