Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster@tcweb.org; ruf=mailto:postmaster@tcweb.org; fo=1

Registro IPv4
host: tcweb.org
class: IN
ttl: 4154
type: A
ip: 178.33.40.241

Servidores DNS Principal (mname) y Secundario (rname)
host: tcweb.org
class: IN
ttl: 1800
type: SOA
mname: nsa.bookmyname.com
rname: ef6b0fa3f6613312\.t449566.whois.bookmyname.com
serial: 1779087071
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: tcweb.org
class: IN
ttl: 300
type: MX
pri: 10
target: mail.tcweb.org

Información TXT
host: tcweb.org
class: IN
ttl: 4154
type: TXT
txt: v=spf1 ptr:azae.net ptr:tcweb.org ~all
entries: Array