Registro DMARC
v=DMARC1; p=none; pct=1; ruf=mailto:support@maskatel.qc.ca; rua=mailto:support@maskatel.qc.ca; adkim=r; aspf=r

Registro IPv4
host: telstep.ca
class: IN
ttl: 300
type: A
ip: 204.101.198.82

Registro IPv4
host: telstep.ca
class: IN
ttl: 300
type: A
ip: 184.150.84.82

Servidores DNS Principal (mname) y Secundario (rname)
host: telstep.ca
class: IN
ttl: 300
type: SOA
mname: ns1.maskatel.ca
rname: support.maskatel.qc.ca
serial: 1571665038
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 38400

Información TXT
host: telstep.ca
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:199.167.160.40 ip4:199.167.160.41 ip4:72.0.250.84 -all
entries: Array