cec-system.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-07 · error crawled 2026-05-09 5 attempts

CN · 203.107.45.167 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 82/100 crawl error no dmarc policy

http error: ConnectTimeout

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2016-11-23
Expires
2026-11-23 188 days left
Updated
2021-04-30
Name servers
  • ns1.alidns.com
  • ns2.alidns.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.hichina.com
MX
  • 10 mx2.qiye.aliyun.com
  • 15 mx3.qiye.aliyun.com
  • 5 mx1.qiye.aliyun.com

Email authentication weak

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

Certificates

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Linked from (1)