Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: ftmsurgery.net
class: IN
ttl: 6207
type: A
ip: 135.84.181.87

Servidores DNS Principal (mname) y Secundario (rname)
host: ftmsurgery.net
class: IN
ttl: 13408
type: SOA
mname: ns1.whc.ca
rname: sysadmin-internal.whc.ca
serial: 2026060300
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: ftmsurgery.net
class: IN
ttl: 6209
type: MX
pri: 0
target: ftmsurgery.net

Información TXT
host: ftmsurgery.net
class: IN
ttl: 6210
type: TXT
txt: v=spf1 +a +mx +ip4:135.84.181.86 include:spf.web-dns1.com ~all
entries: Array