indexo.dev

mubruntal.cz

.cz crawl

First seen 2026-05-25 · Last seen 2026-05-31 · blocked crawled 2026-05-29

CZ · 78.156.158.91 · AS43542 OptoNet Communication, spol. s.r.o.

Reputation 95/100 crawler blocked

robots.txt disallow

Registration

Registrar
REG-ZONER
Created
1999-08-10
Expires
2030-10-26 1608 days left
Updated
2013-03-13
Name servers
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 10 mail1.mubruntal.cz
  • 20 ms2.opanet.cz
  • 30 mailp.webhouse.cz
TXT
  • PS-2818F72477F29A02588F6DBB871CD32EC74EB2F6
  • 3Hq7I6TOfIgFad2rtrx1NSfmBNZZ2kIE6UQ59rGU9T3A0f/Lzurg8eAoCqZ3cxdE7YLduQbx8b5T/gJ20Hfptw==
Verified for
  • Cisco
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx include:spf.smartemailing.cz include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@mubruntal.cz; ruf=mailto:dmarc@mubruntal.cz; sp=quarantine; fo=1; pct=100; ri=86400
policy: quarantine · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq/kkJMR4RRgKCmLYTruAbvpH/mUCtDVgGcNqkqfmA061ty4vuEZg0m76DNI1Lo6/0mlqoD/x9CYute…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwjFJVbDm2s+j1j+AU1dB6ZrulF31ysHLrpB62DRS65W7ECz77F6JG8peRwagm2zVlWBZZgOz5O1yOr…
selectors probed

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 50 days

Full certificate history on crt.sh ↗

Linked from (4)