indexo.dev

sandai-cn.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-08 · error crawled 2026-05-12 5 attempts

HK · 119.28.203.226 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 82/100 crawl error no dmarc policy

http error: ConnectError

Registration

Registrar
Chengdu West Dimension Digital Technology Co., Ltd.
Created
2002-04-28
Expires
2028-04-28 709 days left
Updated
2023-09-19
Name servers
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
  • ns3.myhostadmin.net
  • ns4.myhostadmin.net
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net

DNS records live

NS
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
  • ns3.myhostadmin.net
  • ns4.myhostadmin.net
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net
MX
  • 10 mta-ent.21cn.com
  • 5 mailcdn.21cn.com

Email authentication weak

SPF
v=spf1 include:corp.21cn.com. -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

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Linked from (1)