SOA
Start of Authority
Primary NS
Mailbox
dnsadmin.domain.com
Serial
2018123160
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
google-site-verification=0dsP1qFm_Y7_vp-Rw1EIcKM1aaAYnH1WAX9faP-cw2o
v=spf1 include:_spf.google.com ip4:66.96.128.0/18 ~all
A