SOA
Start of Authority
Primary NS
Mailbox
info.scna.com
Serial
2026090501
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:194.150.248.44 include:_spf.tophost.ch a mx include:relay.mailchannels.net ~all
AAAA