indexo.dev

zelbrod.cz

.cz dns crawl

First seen 2026-05-29 · Last seen 2026-05-29 · pending crawled 2026-05-31

Reputation 92/100 no dmarc policy

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

Registration

Registrar
REG-ZONER
Created
2000-09-26
Expires
2026-09-25 116 days left
Updated
2012-04-04
Name servers
  • ns1.tfnet.cz
  • ns2.tfnet.cz

DNS records live

NS
  • ns1.tfnet.cz
  • ns2.tfnet.cz
MX
  • 10 mu.zelbrod.cz
TXT
  • domain-verification=4sRNV7TS8FEJS4TVELv3CJZo0bU1bH2LWmNbhzKmYSbEPOVlXi

Email authentication weak

SPF
v=spf1 mx a:zelbrod.cz a:mu.zelbrod.cz ip4:94.127.129.42 ipv4:94.127.128.150 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

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