SOA
Start of Authority
Primary NS
Mailbox
hostmaster.leanengineering.net
Serial
2026021902
Refresh
86400
Retry
7200
Expire
2592000
Minimum TTL
3600
TXT
TXT Records
v=spf1 include:_spf.aruba.it ~all
google-site-verification=pQmY13G5JQpzZLTO0hgC6L-0OaMcW8i91cVW55TscBc