Registro DMARC
v=spf1 include:_spfi.smail.eu -all

Registro IPv4
host: yhuzhughus.blog.com
class: IN
ttl: 900
type: A
ip: 195.170.168.1

Información TXT
host: yhuzhughus.blog.com
class: IN
ttl: 900
type: TXT
txt: v=spf1 include:_spfi.smail.eu -all
entries: Array