SOA
Start of Authority
Primary NS
Mailbox
root.business100.mypowerfulserver.com
Serial
2026102800
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 include:_spf.google.com +a +mx +ip4:65.109.106.46 include:relay.mailbaby.net ~all
google-site-verification=mRmKunHWSNYCu4Qczw_p4CCriyUqcYjyvahmjGDTRlQ
A