Registro DMARC
v=DMARC1; p=none; aspf=r; sp=none

Registro IPv4
host: compsch.com
class: IN
ttl: 2529
type: A
ip: 81.90.180.114

Servidores DNS Principal (mname) y Secundario (rname)
host: compsch.com
class: IN
ttl: 2529
type: SOA
mname: ruvip68.hostiman.ru
rname: dnsmanager.hostiman.ru
serial: 2025111308
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: compsch.com
class: IN
ttl: 2530
type: MX
pri: 20
target: mail.compsch.com

Servidor de Correo
host: compsch.com
class: IN
ttl: 2530
type: MX
pri: 10
target: mail.compsch.com

Información TXT
host: compsch.com
class: IN
ttl: 2530
type: TXT
txt: v=spf1 ip4:81.90.180.114 ip4:81.90.180.134 a mx ~all
entries: 

Registro IPv6
host: compsch.com
class: IN
ttl: 2530
type: AAAA
ipv6: 2a00:ab00:1103:7::31