indexo.dev

rubena.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP 200 355 ms crawled 2026-06-01

CZ · 185.219.169.184 · AS204949 CMIS s.r.o.

Reputation 100/100

Registration

Registrar
REG-ACTIVE24
Created
2002-12-01
Expires
2028-10-19 869 days left
Updated
2025-08-19
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
  • 0 rubena-cz.mail.protection.outlook.com
TXT
  • tmes=5d58b6b07f0622caa873f35993d7363d
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:109.105.58.9 ip4:178.72.196.108 ip4:94.74.211.2 include:spf.protection.outlook.com include:spf.netdirect.cz -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@rubena.cz; ruf=mailto:dmarc@rubena.cz; fo=1
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuXkp3paQ3ENDbmXvXaD0YT4stXeXhrU7hIi6vJXZF4z1mEZ9TSvjRq/BClEdUntN3fBlKCN81AMWTi…
  • dkim: v=DKIM1; k=rsa; h=sha256; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq2S1/gttQi2jCYAK75S0Surm5x8wWUSBxNV+S3wGW31WXxhcOcunDJC2l5MUJ4+RlR63…
selectors probed

Certificate (current)

R12
from 2026-05-12 to 2026-08-10
Expires in 69 days

Full certificate history on crt.sh ↗

Linked from (2)