sztaiqin.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-08 · error crawled 2026-05-14 5 attempts

CN · 210.16.189.223 · AS4811 China Telecom Group

Reputation 82/100 crawl error no dmarc policy

http error: All connection attempts failed

Registration

Registrar
Shanghai Meicheng Technology Information Development Co., Ltd.
Created
2015-03-08
Expires
2027-03-08 292 days left
Updated
2026-03-01
Name servers
  • a.ezdnscenter.com
  • b.ezdnscenter.com

DNS records live

NS
  • a.ezdnscenter.com
  • b.ezdnscenter.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (1)