indexo.dev

keylinking.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-09 · ok HTTP/1.1 200 1800 ms crawled 2026-05-07

CN · 82.157.37.174 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
中智凯灵（KeyLink）是专业数字人才发展平台，面向科技研发型企业和组织提供数字化人才培养的专属成长地图，数字化转型的方法+智库。

Technology

Server
nginx
CMS
Gatsby

Contact

Phone

Registration

Registrar
Todaynic.com, Inc.
Created
2011-11-30
Expires
2028-11-30 925 days left
Updated
2025-11-27
Name servers
  • ns1.nowcndns.com
  • ns2.nowcndns.com

DNS records live

NS
  • ns1.nowcndns.com
  • ns2.nowcndns.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication partial

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

TrustAsia DV TLS RSA CA 2025
from 2026-03-11 to 2026-06-09
Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://keylinking.com/

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 (5)

Linked from (2)