Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@titco.ir

Registro IPv4
host: titco.ir
class: IN
ttl: 180
type: A
ip: 185.143.234.132

Registro IPv4
host: titco.ir
class: IN
ttl: 180
type: A
ip: 185.143.233.132

Servidores DNS Principal (mname) y Secundario (rname)
host: titco.ir
class: IN
ttl: 300
type: SOA
mname: b.ns.arvancdn.ir
rname: hostmaster.arvancloud.ir
serial: 1791296245
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: titco.ir
class: IN
ttl: 300
type: MX
pri: 10
target: mx1.1stcdn.com

Servidor de Correo
host: titco.ir
class: IN
ttl: 300
type: MX
pri: 20
target: mx2.1stcdn.com

Información TXT
host: titco.ir
class: IN
ttl: 106
type: TXT
txt: google-site-verification=-7vCpIBOe4iZgXcWR1e8bRJfXwKnxVR0VgzRHgrT7I4
entries: Array

Información TXT
host: titco.ir
class: IN
ttl: 106
type: TXT
txt: v=spf1 mx ip4:5.161.188.139 ip4:85.185.53.219 ~all
entries: Array