indexo.dev

liangchan.net

.net crawl

First seen 2026-04-21 · Last seen 2026-05-11 · ok HTTP/1.1 200 5397 ms crawled 2026-05-15

CN · 113.44.180.93 · AS55990 Huawei Cloud Service data center

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
我的生活记录

Technology

Server
Microsoft-IIS

Third-party hosts loaded (1)

  • static.dnfziliao.com×1

Contact

Phone

Registration

Registrar
22net, Inc.
Created
2009-05-04
Expires
2027-05-04 348 days left
Updated
2026-05-06
Name servers
  • ns1.bdydns.cn
  • ns2.bdydns.cn

DNS records live

NS
  • ns1.bdydns.cn
  • ns2.bdydns.cn

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 2026-01-06 to 2027-02-05
Expires in 260 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.liangchan.net/

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

Linked from (1)