SOA
Start of Authority
Primary NS
Mailbox
kontakt.zenbox.pl
Serial
2026111000
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
v=spf1 a mx include:_spf.zenbox.pl include:mailgun.org ~all
e3f7ea357d513e3a3eb8446971dfa0bf2b6bde634d1ff4ab7891cbdf8cc0c45
f5698d9e4685f44b7aa5f14edc01a5222d502987a58246ea1df807b7610865a
A