indexo.dev

ptchangsu.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-31 · pending crawled 2026-05-31

US · 43.135.137.172 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 92/100 no dmarc policy

http error: ConnectTimeout

Registration

Registrar
Dominet (HK) Limited
Created
2025-07-16
Expires
2027-07-16 410 days left
Updated
2026-01-21
Name servers
  • dns19.hichina.com
  • dns20.hichina.com

DNS records live

NS
  • dns19.hichina.com
  • dns20.hichina.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (2)