Registro DMARC
v=spf1 a mx ip4:44.195.164.109 include:relay.mailchannels.net -all

Registro IPv4
host: nextcentra.com
class: IN
ttl: 1200
type: A
ip: 44.195.164.109

Servidores DNS Principal (mname) y Secundario (rname)
host: nextcentra.com
class: IN
ttl: 21600
type: SOA
mname: ns1.turbify.com
rname: webmaster.turbify.com
serial: 2023090701
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: nextcentra.com
class: IN
ttl: 1200
type: MX
pri: 20
target: mx-biz.mail.am0.yahoodns.net

Servidor de Correo
host: nextcentra.com
class: IN
ttl: 1200
type: MX
pri: 30
target: mx-biz.mail.am0.yahoodns.net

Información TXT
host: nextcentra.com
class: IN
ttl: 1200
type: TXT
txt: v=spf1 redirect=_spf.mail.yahoo.com
entries: Array

Información TXT
host: nextcentra.com
class: IN
ttl: 1200
type: TXT
txt: google-site-verification=syH2jmuxgx4_tBp7QJm-stTB06ygnjYs-BWWYG-2Hdc
entries: Array