Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@sidney.com;

Registro IPv4
host: sidney.com
class: IN
ttl: 6556
type: A
ip: 185.199.110.153

Registro IPv4
host: sidney.com
class: IN
ttl: 6556
type: A
ip: 185.199.108.153

Registro IPv4
host: sidney.com
class: IN
ttl: 6556
type: A
ip: 185.199.109.153

Registro IPv4
host: sidney.com
class: IN
ttl: 6556
type: A
ip: 185.199.111.153

Servidores DNS Principal (mname) y Secundario (rname)
host: sidney.com
class: IN
ttl: 6557
type: SOA
mname: ns1.sonic.net
rname: hostmaster.sonic.net
serial: 2026090601
refresh: 3600
retry: 300
expire: 360000
minimum-ttl: 3600

Servidor de Correo
host: sidney.com
class: IN
ttl: 6557
type: MX
pri: 10
target: mailin-02.mx.sonic.net

Servidor de Correo
host: sidney.com
class: IN
ttl: 6557
type: MX
pri: 10
target: mailin-01.mx.sonic.net

Información TXT
host: sidney.com
class: IN
ttl: 6557
type: TXT
txt: v=spf1 include:mail.sonic.net include:gmail.com -all
entries: