zwcad.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · blocked crawled 2026-05-19

CN · 118.190.93.82 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 crawler blocked

robots.txt disallow

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2001-12-11
Expires
2029-12-11 1300 days left
Updated
2020-06-04
Name servers
  • dns10.hichina.com
  • dns9.hichina.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.hichina.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com
Verified for
  • Cursor

Email authentication strong

SPF
v=spf1 include:spf.mail.qq.com include:mail.zendesk.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:mailauth-reports@qq.com
policy: quarantine
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-03-26 to 2026-10-11
Expires in 143 days

Linked from (26)