Registro DMARC
v=DMARC1;p=reject;pct=100;rua=mailto:dmarc-reports@asm.com

Registro IPv4
host: asm.com
class: IN
ttl: 90
type: A
ip: 20.105.232.9

Servidores DNS Principal (mname) y Secundario (rname)
host: asm.com
class: IN
ttl: 300
type: SOA
mname: cbru.br.ns.els-gms.att.net
rname: rm-hostmaster.ems.att.com
serial: 343
refresh: 83000
retry: 10000
expire: 600000
minimum-ttl: 300

Servidor de Correo
host: asm.com
class: IN
ttl: 300
type: MX
pri: 220
target: mx1.asm.com

Servidor de Correo
host: asm.com
class: IN
ttl: 300
type: MX
pri: 215
target: mx2.asm.com

Servidor de Correo
host: asm.com
class: IN
ttl: 300
type: MX
pri: 220
target: mx3.asm.com

Servidor de Correo
host: asm.com
class: IN
ttl: 300
type: MX
pri: 220
target: mx5.asm.com

Servidor de Correo
host: asm.com
class: IN
ttl: 300
type: MX
pri: 5
target: asm-com.mail.protection.outlook.com

Servidor de Correo
host: asm.com
class: IN
ttl: 300
type: MX
pri: 220
target: mx4.asm.com

Información TXT
host: asm.com
class: IN
ttl: 300
type: TXT
txt: +KuhWgqhO9poe9ZCRdnluJ6mnpH+ysGhdY+Ku5CwGNRN85SjsPGxPMKChHE19SWxX24u4mVbXRG1YAKoI78uiw==
entries: Array

Información TXT
host: asm.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.protection.outlook.com mx a:mx1.asm.com a:mx2.asm.com a:mx3.asm.com a:mx4.asm.com a:mx5.asm.com ip4:203.125.233.4 ip4:90.145.208.98 ip4:52.5.134.202 include:em1977.asm.com -all
entries: Array

Información TXT
host: asm.com
class: IN
ttl: 300
type: TXT
txt: MS=46C13D2CC998A4941AF17F9BC770A79E86277E51
entries: Array