indexo.dev

qtbearing.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-08 · error crawled 2026-05-14 5 attempts

HK · 103.120.80.249 · AS139021 West263 International Limited

Reputation 82/100 crawl error no dmarc policy

http error: All connection attempts failed

Registration

Registrar
Xin Net Technology Corporation
Created
2010-08-28
Expires
2026-08-28 101 days left
Updated
2023-08-03
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

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Linked from (1)