lan-ning.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-11 · error crawled 2026-05-18 5 attempts

CN · 114.80.156.242 · AS4811 China Telecom Group

Reputation 82/100 crawl error no dmarc policy

http error: All connection attempts failed

Registration

Registrar
Xin Net Technology Corporation
Created
2014-08-06
Expires
2029-08-06 1174 days left
Updated
2024-07-08
Name servers
  • ns19.xincache.com
  • ns20.xincache.com

DNS records live

NS
  • ns19.xincache.com
  • ns20.xincache.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

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

Certificates

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