IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL
MX 10
30m
MX 20
30m

SOA Details

TTL
SOA Primary NS
30m
Responsible
hostmaster.nic.cz
Serial
1764147777
Times
Refresh 1d
Retry 2h
Expire 41d
Minimum TTL 2d

Certificate Authority Authorization

TTL
CAA DigiCert
Flags: 0 Tag: issue digicert.com
30m
CAA Let's Encrypt
Flags: 128 Tag: issue letsencrypt.org
30m