indexo.dev

china-r.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-12 · error crawled 2026-05-18 5 attempts

Reputation 82/100 crawl error no dmarc policy

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

Registration

Registrar
Xin Net Technology Corporation
Created
2003-11-01
Expires
2026-11-01 166 days left
Updated
2025-10-09
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
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (3)