indexo.dev

fbnczech.cz

.cz crawl

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP 200 4951 ms crawled 2026-05-18

CZ · 185.59.208.137 · AS43541 VSHosting s.r.o.

Reputation 94/100 dmarc monitor-only

Registration

Registrar
REG-ACTIVE24
Created
2015-11-02
Expires
2026-11-01 164 days left
Updated
2025-10-13
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
  • 0 fbnczech-cz.mail.protection.outlook.com
TXT
  • spf2.0/pra a mx include:_sid.websupport.cz ?all
Verified for
  • Atlassian
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:82.99.133.133 ip4:82.99.133.134 mx include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:1t2oa9sgvn@dmarc-reports.ecomailapp.com; fo=1
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0vr0VOK0745eNtULE6JghS8PDhslk/TFzDlTw4/QDzQmtAHFDahMu/j/CB8yp3h7HF5zrl4Ielh4OK…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu7r7fMJyZnS1sRRg5eOR6Qv+5xdT+6Bj0L8QyOZ025SfUT5CJj6dViltLUprFIsVGtTbpxWnMnDJVqzEk+…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1daRtv0HhAMJNtgu5C/okP/C3QBPu30TykZSK4ftygOVYaAk6pYhpLFsEMC3QBrAdwxWaT0GjWyLUzZAf1…
selectors probed

Certificate (current)

E7
from 2026-04-06 to 2026-07-05
Expires in 45 days

Full certificate history on crt.sh ↗

Linked from (1)