Registro DMARC
v=spf1 a mx include:gransy.com

Registro IPv4
host: prclanky.biz
class: IN
ttl: 121
type: A
ip: 20.105.187.209

Servidores DNS Principal (mname) y Secundario (rname)
host: prclanky.biz
class: IN
ttl: 1322
type: SOA
mname: ns.gransy.com
rname: root.gransy.com
serial: 2783503028
refresh: 86400
retry: 900
expire: 1209600
minimum-ttl: 1800

Servidor de Correo
host: prclanky.biz
class: IN
ttl: 422
type: MX
pri: 10
target: mail.prclanky.biz

Información TXT
host: prclanky.biz
class: IN
ttl: 422
type: TXT
txt: v=spf1 a mx include:gransy.com
entries: v=spf1 a mx include:gransy.com