indexo.dev

vsb.cz

.cz crawl dns

First seen 2026-05-11 · Last seen 2026-05-19 · pending crawled 2026-05-17

Reputation 94/100 dmarc monitor-only

http error: [Errno -5] No address associated with hostname

Registration

Registrar
REG-MIRAMO
Created
1995-11-05
Expires
2028-10-19 883 days left
Updated
2012-04-04
Name servers
  • decsys.vsb.cz
  • nsa.ces.net
  • sun.uakom.sk

DNS records live

NS
  • decsys.vsb.cz
  • nsa.ces.net
  • sun.uakom.sk
MX
  • 20 postak.vsb.cz
  • 30 mx30.vsb.cz
  • 40 smtp.vsb.cz
TXT
Show 4 TXT records
  • pexip-ms-tenant-domain-verification=ba5e6ec4-776f-49cc-b6fe-8a11e1e5128d
  • pexip-portal-domain-verification=ba5e6ec4-776f-49cc-b6fe-8a11e1e5128d
  • atlassian-domain-verification=PVJmH5mprRkDMCb9DCk/UbTKjKtVvUHtJL8Emmc/vnuCsuADf4R5EJjlS6uHjLr/
  • ShdMCDo2dIXrp31AT7HrMwp9LdlLHm5hgDW9SsGbsG6Th9o/4sNO4liyPiH5hfwgYa+yhi7sHYm+dd7BJatrFg==

Email authentication partial

SPF
v=spf1 ip4:158.196.149.35 ip4:158.196.149.77 ip4:158.196.149.150 ip4:158.196.149.155 ip4:158.196.149.213 ip4:158.196.149.214 ip4:195.113.113.86 ip6:2001:718:1001:149::35 ip6:2001:718:1001:149::77 ip6:2001:718:1001:149::150 ip6:2001:718:1001:149::155 ip6:2001:718:1001:149::213 ip6:2001:718:1001:149::214 include:spf.protection.outlook.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@vsb.cz; ruf=mailto:dmarc@vsb.cz; aspf=r; adkim=r; fo=1;
policy: none (monitoring only) · sp=none
DKIM
  • default: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArRvUnkRuviK55IyyLSGawBMbZRTuQ9MDgQ8BYuAfu5vkQxOHNkAEIVVeo8znW4noYSQV…
selectors probed

Certificates

Loading certificate

Linked from (7)