indexo.dev

tinetcloud.com

.com crawl

First seen 2026-04-20 · Last seen 2026-04-20 · error crawled 2026-05-15 5 attempts

Reputation 82/100 crawl error no dmarc policy

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

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2014-05-27
Expires
2027-05-27 372 days left
Updated
2026-04-29
Name servers
  • ns3.dnsv3.com
  • ns4.dnsv3.com

DNS records live

NS
  • ns3.dnsv3.com
  • ns4.dnsv3.com
MX
  • 1 mx1.feishu.cn
  • 10 mx3.feishu.cn
  • 5 mx2.feishu.cn
TXT
  • verification-code-site-App_feishu=GNrnP4pNyXxJ8lxqvTFM

Email authentication weak

SPF
v=spf1 +include:_netblocks.m.feishu.cn -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (1)