Registro DMARC
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:dmarc-reports@tnk.mx

Registro IPv4
host: tnk.mx
class: IN
ttl: 14400
type: A
ip: 3.12.159.52

Servidores DNS Principal (mname) y Secundario (rname)
host: tnk.mx
class: IN
ttl: 21600
type: SOA
mname: ns1.sistemastenek.com
rname: rene.martinez.tnk.mx
serial: 2025052005
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: tnk.mx
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.tnk.mx

Información TXT
host: tnk.mx
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:3.12.159.52 ip4:18.220.13.120 ~all
entries: Array

Información TXT
host: tnk.mx
class: IN
ttl: 14400
type: TXT
txt: google-site-verification=7jVToBPMxxLCMdT-wb4ub5IJ-ieoF1kH1zcJEOiZHyE
entries: Array