indexo.dev

fengj.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-15 · error crawled 2026-05-10 5 attempts

CN · 117.40.238.12 · AS4134 Chinanet

Reputation 82/100 crawl error no dmarc policy

http error: ReadError

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2004-07-26
Expires
2032-07-26 2259 days left
Updated
2025-07-26
Name servers
  • ns1.dnsv4.com
  • ns2.dnsv4.com

DNS records live

NS
  • ns1.dnsv4.com
  • ns2.dnsv4.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

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-09-17 to 2026-10-13
Expires in 146 days

Full certificate history on crt.sh ↗

Linked from (5)