indexo.dev

appio.cz

.cz crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP 200 5906 ms crawled 2026-05-16

CZ · 185.115.1.4 · AS43541 VSHosting s.r.o.

Reputation 92/100 no dmarc policy

Registration

Registrar
REG-WEB4U
Created
2012-07-20
Expires
2026-07-19 60 days left
Updated
2013-07-12
Name servers
  • ns2.web4u.cz
  • ns.web4u.cz

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • cloudflare_dashboard_sso=5984207e4094ff77d8a6a3e576b63033
  • MS=ms77757119

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCTbqTB+VDdEdCN6c/7VFpBhHGsZ5D99h+92aTBBF4NsVc4lRYfCOfvwsRCy931n9uHDSAxHudbToQCUfz33W…
selectors probed

Certificate (current)

R13
from 2026-03-19 to 2026-06-17
Expires in 29 days

Full certificate history on crt.sh ↗

Linked from (4)