indexo.dev

prvnipomoc.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · pending HTTP 503 crawled 2026-06-03

SK · 37.9.175.164 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

http 503

Registration

Registrar
REG-INTERNET-CZ
Created
2004-11-23
Expires
2026-11-22 171 days left
Updated
2024-06-13
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mx10.websupport.cz
  • 100 mx20.websupport.cz
TXT
  • spf2.0/pra a mx include:_sid.websupport.cz include:_sid.m1.websupport.sk ?all

Email authentication weak

SPF
v=spf1 a mx include:_spf.websupport.cz include:_spf.m1.websupport.sk ?all
neutral (?all)
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmnwUqBA5OXe9CT5zulraBsZd+hr0STehO9NZUrojdTT1VG/wQNcl24NKle8j4RJ9hmE7Os87a8ZAA9…
selectors probed

Certificate (current)

YR2
from 2026-06-03 to 2026-09-01
Expires in 89 days

Full certificate history on crt.sh ↗

Linked from (1)