SOA
Start of Authority
Primary NS
Mailbox
hostmaster.sociedadecolumba.com
Serial
2016112301
Refresh
3600
Retry
120
Expire
1209600
Minimum TTL
300
MX
Mail Exchangers
TXT
TXT Records
google-site-verification=UwOnd_FVXPV7DXQ79n2S2XeRC61Ld-adEnEX4nfnsHM
v=spf1 a mx ~all
A