Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: tiffensoftware.com
class: IN
ttl: 604800
type: A
ip: 172.67.222.191

Registro IPv4
host: tiffensoftware.com
class: IN
ttl: 604800
type: A
ip: 104.21.94.114

Servidores DNS Principal (mname) y Secundario (rname)
host: tiffensoftware.com
class: IN
ttl: 604800
type: SOA
mname: liz.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2416268789
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Registro IPv6
host: tiffensoftware.com
class: IN
ttl: 604800
type: AAAA
ipv6: 2606:4700:3033::ac43:debf

Registro IPv6
host: tiffensoftware.com
class: IN
ttl: 604800
type: AAAA
ipv6: 2606:4700:3037::6815:5e72