indexo.dev

sh-shenda.com

.com crawl

First seen 2026-05-25 · Last seen 2026-06-03 · error crawled 2026-06-03 5 attempts

Reputation 84/100 crawl error dmarc monitor-only

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

Registration

Registrar
Beijing Guokeyun Computing Technology Co., Ltd
Created
2006-03-22
Expires
2034-03-22 2848 days left
Updated
2026-05-08
Name servers
  • cl1.sfndns.cn
  • cl1.sfndns.com
  • cl2.sfndns.cn
  • cl2.sfndns.com

DNS records live

NS
  • cl1.sfndns.cn
  • cl1.sfndns.com
  • cl2.sfndns.cn
  • cl2.sfndns.com
  • vip1.sfndns.cn
  • vip2.sfndns.cn
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication partial

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:mailauth-reports@qq.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (2)