Registro IPv4
host: buff.ly
class: IN
ttl: 7887
type: A
ip: 76.76.21.21

Servidores DNS Principal (mname) y Secundario (rname)
host: buff.ly
class: IN
ttl: 837
type: SOA
mname: ns-372.awsdns-46.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Información TXT
host: buff.ly
class: IN
ttl: 237
type: TXT
txt: v=spf1 a mx include:spf1.mcsv.net include:spf.mandrillapp.com include:sendgrid.net include:helpscoutemail.com include:_spf.google.com ~all
entries: Array

Información TXT
host: buff.ly
class: IN
ttl: 237
type: TXT
txt: google-site-verification=dGbJ6h6-7D5wWgLPIPnQXCknW2ZxkgNL2oRqpeVk0qM
entries: Array