cyberfox.cz

.cz dns crawl

First seen 2026-05-24 · Last seen 2026-05-31 · pending crawled 2026-05-31 2 attempts

US · 66.33.22.111 · AS400940 Railway

Reputation 75/100 wrong cert

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'cyberfox.cz'. (_ssl.c:1000)

Registration

Registrar
REG-MEDIA4WEB
Created
1998-06-16
Expires
2026-10-12 133 days left
Updated
2005-11-05
Name servers
  • dns.nethost.cz
  • sns.nethost.sk

DNS records live

NS
  • dns.nethost.cz
  • sns.nethost.sk
MX
  • 0 cyberfox-cz.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx a ip4:82.208.7.44/32 ip4:95.80.229.10 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJ+mG1HVr2nnmFtwZ0i86YtdfGXzeoPffdjF8LPxxNhqOByLPcP9nQzoOUrHdILU73IK+vKt6awvUIvOcqqS…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8Vk1jQeDjGDmslipVgRN9Mi8e72diOIH++LVSbS/waR4Dx9GHMgvJ2nL8uBAYZf//L/w6MLCP1jZbi…
selectors probed

Certificate (current) wrong cert

R12
from 2026-04-05 to 2026-07-04
Expires in 34 days

Linked from (4)