indexo.dev

rybsvaz-ms.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP 200 725 ms crawled 2026-06-02

CZ · 217.11.249.145 · AS15685 CASABLANCA INT a.s.

Reputation 100/100

Registration

Registrar
REG-GRANSY
Created
2006-09-12
Expires
2029-09-11 1196 days left
Updated
2023-09-06
Name servers
  • jaguar.blueboard.cz
  • ns2.blueboard.cz
  • shinzon.blueboard.cz

DNS records live

NS
  • ns2.blueboard.cz
  • shinzon.blueboard.cz
MX
  • 10 rybsvazms-cz01i.mail.protection.outlook.com
Verified for
  • GlobalSign
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx include:spf.protection.outlook.com include:spf.blueboard.cz -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;pct=100;rua=mailto:979fe73416@rua.easydmarc.eu,mailto:dmarc@rybsvaz-ms.cz;ruf=mailto:979fe73416@ruf.easydmarc.eu;ri=86400;aspf=s;adkim=s;fo=1;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlZihy7aLogafMSNFDujx6EQPuiwvp7XrfiGmv6AhZsnmmODggm0otDfzrIAhYFhNoDnog4RRyBL98a…
selectors probed

Certificate (current)

SSL2BUY EMEA RSA Domain Validation Secure Server CA
from 2025-10-31 to 2026-12-01
Expires in 181 days

Full certificate history on crt.sh ↗

Linked from (1)