SOA
Start of Authority
Primary NS
Mailbox
admin.web4u.cz
Serial
2026021000
Refresh
10800
Retry
3600
Expire
1209600
Minimum TTL
14400
NS
Nameservers
TXT
TXT Records
google-site-verification=mamUOoIHZOx7rZOVbuU1ClLBYbgRpR8WbTdIyG58lO8
v=spf1 a mx include:spf.mail.srw.cz include:spf.smartemailing.cz include:spf.mail25.cz ?all
google-site-verification=Hg1-7t08jmwf0KpAEFDLm9VTRD0F_u07XDLTnqQV9-o
A
IPv4 Addresses
AAAA