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guanhua.biz

.biz crawl

First seen 2026-05-30 · Last seen 2026-05-30 · error crawled 2026-06-03 5 attempts

CN · 117.50.51.194 · AS4808 China Unicom Beijing Province Network

Reputation 82/100 crawl error no dmarc policy

http error: ConnectTimeout

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2010-11-23
Expires
2026-11-22 169 days left
Updated
2025-11-18
Name servers
  • dns24.hichina.com
  • dns23.hichina.com

DNS records live

NS
  • dns23.hichina.com
  • dns24.hichina.com
MX
  • 4 mxn.mxhichina.com
  • 5 mxw.mxhichina.com

Email authentication weak

SPF
v=spf1 include:spf.mxhichina.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

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Linked from (1)