cnncb.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-13 · error crawled 2026-05-09 5 attempts

CN · 116.255.205.197 · AS4837 CHINA UNICOM China169 Backbone

Reputation 82/100 crawl error no dmarc policy

http error: [Errno -5] No address associated with hostname

Registration

Registrar
Xin Net Technology Corporation
Created
2011-04-08
Expires
2027-04-08 322 days left
Updated
2026-04-25
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

Loading certificate

Linked from (6)