Registro DMARC
v=DMARC1;p=reject;rua=mailto:dmarc@bankonitusa.com;ri=604800;fo=s

Registro IPv4
host: byronbank.com
class: IN
ttl: 300
type: A
ip: 172.67.177.149

Registro IPv4
host: byronbank.com
class: IN
ttl: 300
type: A
ip: 104.21.51.84

Servidores DNS Principal (mname) y Secundario (rname)
host: byronbank.com
class: IN
ttl: 1800
type: SOA
mname: erin.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2340557303
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: byronbank.com
class: IN
ttl: 300
type: MX
pri: 0
target: all.secureyourmail.com

Información TXT
host: byronbank.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx ip4:173.165.100.20/32 ip4:216.111.146.2/32 ip4:75.150.225.229/32 ip4:72.52.72.32/28 ip4:209.222.82.0/24 ip4:72.52.72.32/28 ip4:12.108.255.76/32 ip4:66.20.244.76/32 include:spf.protection.outlook.com include:spf.zixsmbhosted.com include:_spf1.byronbank.com -all
entries: Array

Registro IPv6
host: byronbank.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::6815:3354

Registro IPv6
host: byronbank.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::ac43:b195