indexo.dev

jianker.cn

.cn user

First seen 2026-05-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 1967 ms crawled 2026-05-14

CN · 120.53.104.237 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 100/100

sector sports type blog

HTML metadata

Title
魏德龙博客 | Welcome to my spiritual world
Description
金牛座、运动博主。博客内容多和运动方式相关,领域包含不限于铁、格斗、体能。
Language
en-US

Open Graph

url
https://www.jianker.cn
site name
魏德龙博客

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (5)

  • www.jianker.cn×27
  • img.jianker.cn×4
  • gmpg.org×1
  • instant.page×1
  • npm.elemecdn.com×1

Contact

Phone

DNS records live

NS
  • kama.dnspod.net
  • lake.dnspod.net

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.jianker.cn/

present
  • strict-transport-security
findings
  • 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; includeSubDomains