Registro DMARC
v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

Registro IPv4
host: 3m.com
class: IN
ttl: 90
type: A
ip: 18.225.24.172

Registro IPv4
host: 3m.com
class: IN
ttl: 90
type: A
ip: 18.218.201.134

Servidores DNS Principal (mname) y Secundario (rname)
host: 3m.com
class: IN
ttl: 1800
type: SOA
mname: a.ns.3m.com
rname: dns.cloudflare.com
serial: 2357863509
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: 3m.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.hc3069-42.iphmx.com

Servidor de Correo
host: 3m.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx2.hc3069-42.iphmx.com

Información TXT
host: 3m.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
entries: Array

Información TXT
host: 3m.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=5jizbRgBVEqWtN4gVpAF1c99lyi-jqtTzp4m6xDY160
entries: Array

Información TXT
host: 3m.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=kZV1HQVTfYDnXRv2-lr9rWQ7w5pm8BDwR_oO66Jwu78

entries: Array

Información TXT
host: 3m.com
class: IN
ttl: 3600
type: TXT
txt: 6kv4dg79vvlcscja1ea9cp5ai
entries: Array

Información TXT
host: 3m.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=O5R7rrbm6-bt5YN8S-Ct6E0i99zRbL-LQFd368n4QwQ
entries: Array

Información TXT
host: 3m.com
class: IN
ttl: 3600
type: TXT
txt: facebook-domain-verification=k2inhxde42rbrf69avgc2g8ru1nkrz
entries: Array