Registro DMARC
v=DMARC1; p=reject; sp=none; fo=1; ri=3600; rua=mailto:sonic-healthcare@rua.dmp.cisco.com; ruf=mailto:sonic-healthcare@ruf.dmp.cisco.com

Registro IPv4
host: sonichealthusa.com
class: IN
ttl: 300
type: A
ip: 203.18.34.151

Registro IPv4
host: sonichealthusa.com
class: IN
ttl: 300
type: A
ip: 203.18.34.23

Servidores DNS Principal (mname) y Secundario (rname)
host: sonichealthusa.com
class: IN
ttl: 1800
type: SOA
mname: coby.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2378529912
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: sonichealthusa.com
class: IN
ttl: 300
type: MX
pri: 10
target: sighnymx1.sonichealthcareusa.com

Información TXT
host: sonichealthusa.com
class: IN
ttl: 300
type: TXT
txt: spf2.0/pra
entries: Array

Información TXT
host: sonichealthusa.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a ip4:198.186.6.163/32 ip4:198.186.6.162/32 ip4:198.186.7.162/32 ip4:198.186.7.163/32 ip4:208.103.165.163/32 ip4:208.103.165.162/32 ip4:203.18.34.177/32 a:smtpout.zixmail.net a:smtpout.zixmail.com -all
entries: Array