indexo.dev

33rpm.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP 200 2063 ms crawled 2026-06-01

SK · 37.9.175.211 · AS51013 WebSupport s.r.o.

Reputation 95/100 weak security headers

Registration

Registrar
REG-ACTIVE24
Created
2026-02-20
Expires
2027-02-19 262 days left
Updated
2026-02-20
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.active24.cz
  • 100 mx20.active24.cz

Email authentication strong

SPF
v=spf1 a mx include:_spf.websupport.cz -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyTaZ7XmgWBjutIHjKKF/2Cxpi3tb/vN5vP9SUXoWufRuqn/CloX5fsPC6J4qUEwmXHmSaXYCkHAOmn…
selectors probed

Certificate (current)

R12
from 2026-04-20 to 2026-07-19
Expires in 47 days

Full certificate history on crt.sh ↗

Linked from (1)