SOA
Start of Authority
Primary NS
Mailbox
rackset\.host.gmail.com
Serial
2026062923
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:157.90.89.251 ip4:49.12.48.48 ip4:88.198.47.16 +a +mx +ip4:148.251.173.16 ~all
A