indexo.dev

jiangkelong.net

.net crawl

First seen 2026-04-13 · Last seen 2026-05-14 · ok HTTP/1.1 200 1277 ms crawled 2026-05-07

HK · 47.243.167.88 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 100/100

sector nonprofit type homepage

HTML metadata

Title
元亨利贞网站长（创始人）姜克龙先生个人站点主页及联系方式——传承文明　服务社会　爱国守法　文化自信！
Description
元亨利贞网站长（创始人）姜克龙先生，周易预测、易学培训、风水调理、决策咨询、起名改名、企业顾问、个人顾问、商务合作——传承文明　服务社会　爱国守法　文化自信

Technology

Server
nginx

Registration

Registrar
GoDaddy.com, LLC
Created
2026-03-31
Expires
2029-03-31 1047 days left
Updated
2026-03-31
Name servers
  • ns45.domaincontrol.com
  • ns46.domaincontrol.com

DNS records live

NS
  • ns45.domaincontrol.com
  • ns46.domaincontrol.com

Email authentication no MX

SPF
not published
DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-31 to 2026-06-29
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://jiangkelong.net/

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

Links to (2)

Linked from (5)