Registro DMARC
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc@sysax.com; ruf=mailto:dmarc@sysax.com; aspf=r; adkim=r; rf=afrf; fo=1; ri=86400

Registro IPv4
host: sysax.com
class: IN
ttl: 4914
type: A
ip: 142.202.191.215

Servidores DNS Principal (mname) y Secundario (rname)
host: sysax.com
class: IN
ttl: 4913
type: SOA
mname: us2.mercury.orderbox-dns.com
rname: jjohn555.yahoo.com
serial: 2026022302
refresh: 7200
retry: 7200
expire: 172800
minimum-ttl: 7200

Servidor de Correo
host: sysax.com
class: IN
ttl: 4916
type: MX
pri: 1
target: sysax.com

Información TXT
host: sysax.com
class: IN
ttl: 7314
type: TXT
txt: google-site-verification=9PWY31_BiNSFZCKK8Oh1YmhYtJQhTtBhatkI90RBht0
entries: Array

Información TXT
host: sysax.com
class: IN
ttl: 7314
type: TXT
txt: v=spf1 mx a ip4:142.202.191.215/32 ip6:2602:ff23:50:341::1/128 -all
entries: Array