Registro DMARC
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:bny-mellon@rua.agari.com

Registro IPv4
host: pershing-llc.us
class: IN
ttl: 29272
type: A
ip: 99.83.176.46

Servidores DNS Principal (mname) y Secundario (rname)
host: pershing-llc.us
class: IN
ttl: 29272
type: SOA
mname: ns1.markmonitor.com
rname: hostmaster.markmonitor.com
serial: 2025030302
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 172800

Información TXT
host: pershing-llc.us
class: IN
ttl: 29273
type: TXT
txt: v=spf1 -all
entries: Array