Registro DMARC
v=DMARC1; p=reject; rua=mailto:c617a603d59c866@rep.dmarcanalyzer.com; ruf=mailto:c617a603d59c866@for.dmarcanalyzer.com; pct=100; fo=1

Registro IPv4
host: sureclose.net
class: IN
ttl: 11443
type: A
ip: 165.160.15.20

Registro IPv4
host: sureclose.net
class: IN
ttl: 11443
type: A
ip: 165.160.13.20

Servidores DNS Principal (mname) y Secundario (rname)
host: sureclose.net
class: IN
ttl: 11443
type: SOA
mname: dns1.cscdns.net
rname: hostmaster.cscdns.net
serial: 2024102104
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 14400

Información TXT
host: sureclose.net
class: IN
ttl: 643
type: TXT
txt: v=spf1 -all
entries: Array