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slbsxy.com

.com error HTTP 502

First seen 2026-06-03 · Last seen 2026-06-17 · crawled 2026-06-05 ·5 attempts

CN · 221.11.56.86 · AS4837 CHINA UNICOM China169 Backbone

Reputation 82/100 crawl error no dmarc policy

http 502

Registration

Registrar
Xin Net Technology Corporation
Created
2002-01-28
Expires
2027-01-28 220 days left
Updated
2025-11-14
Name servers
  • ns13.xincache.com
  • ns14.xincache.com

DNS records live

NS
  • ns13.xincache.com
  • ns14.xincache.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)

Xcc Trust DV SSL CA
from 2025-11-24 to 2026-11-24
Expires in 156 days

Full certificate history on crt.sh ↗

Linked from (1)

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