Registro DMARC
v=DMARC1; p=reject; rua=mailto:7sxthplfkv@rua.powerdmarc.com; ruf=mailto:dmarc@greif.com; fo=1;

Registro IPv4
host: tri-sureclosures.com
class: IN
ttl: 7200
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: tri-sureclosures.com
class: IN
ttl: 7200
type: SOA
mname: NS97.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 125052716
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Información TXT
host: tri-sureclosures.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 -all
entries: Array