SOA
Start of Authority
Primary NS
Mailbox
admin.netsons.com
Serial
2026051521
Refresh
3600
Retry
2400
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
mailerlite-domain-verification=b5f272a96bb116ced1927a64f7013104fc8040ec
v=spf1 a mx include:_spf.mlsend.com ?all
A