Registro DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; fo=1;

Registro IPv4
host: montana.gov
class: IN
ttl: 3600
type: A
ip: 161.7.35.25

Servidores DNS Principal (mname) y Secundario (rname)
host: montana.gov
class: IN
ttl: 3600
type: SOA
mname: mtdnspri.mt.gov
rname: hostmaster.mt.gov
serial: 66
refresh: 10800
retry: 3600
expire: 2419200
minimum-ttl: 900

Información TXT
host: montana.gov
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:161.7.5.0/27 ip4:161.7.130.240/28 ip4:161.7.28.23 ip4:161.7.28.21 ip4:205.220.173.183 ip4:205.220.161.183 include:spf-003c7b01.pphosted.com include:spf.protection.outlook.com -all
entries: Array