Registro DMARC
v=DMARC1; p=reject; rua=mailto:ltjd1bbw@ag.us.dmarcian.com; ruf=mailto:ltjd1bbw@fr.us.dmarcian.com;

Registro IPv4
host: syc.com.co
class: IN
ttl: 90
type: A
ip: 179.50.26.48

Servidores DNS Principal (mname) y Secundario (rname)
host: syc.com.co
class: IN
ttl: 1815
type: SOA
mname: ns.syc.com.co
rname: jcgomez.syc.com.co
serial: 2018091101
refresh: 43200
retry: 7200
expire: 1814400
minimum-ttl: 3600

Servidor de Correo
host: syc.com.co
class: IN
ttl: 90
type: MX
pri: 5
target: smtp.syc.com.co

Servidor de Correo
host: syc.com.co
class: IN
ttl: 90
type: MX
pri: 1
target: syc-com-co.mail.protection.outlook.com

Información TXT
host: syc.com.co
class: IN
ttl: 90
type: TXT
txt: google-site-verification=ML0g6HEfPFHC30OqOHIrhMie77Sjg5Zv5CrFPRotCY4
entries: Array

Información TXT
host: syc.com.co
class: IN
ttl: 90
type: TXT
txt: a:mail.sealmail.com
entries: Array

Información TXT
host: syc.com.co
class: IN
ttl: 90
type: TXT
txt: v=spf1 mx ip4:170.83.59.43 include:spf.protection.outlook.com -all
entries: Array