SOA
Start of Authority
Primary NS
Mailbox
dnsadmin.gctel.net
Serial
2026092900
Refresh
43200
Retry
3600
Expire
360000
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
v=spf1 ip4:66.234.113.234 include:spf.smtp2go.com include:spf.protection.outlook.com -all