Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: issn.org
class: IN
ttl: 3600
type: A
ip: 46.105.152.159

Servidores DNS Principal (mname) y Secundario (rname)
host: issn.org
class: IN
ttl: 10800
type: SOA
mname: ns1.gandi.net
rname: hostmaster.gandi.net
serial: 1735776000
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: issn.org
class: IN
ttl: 10800
type: MX
pri: 5
target: issn.in.tmes.trendmicro.eu

Información TXT
host: issn.org
class: IN
ttl: 1800
type: TXT
txt: v=spf1 mx a include:spf.mailjet.com include:spf.tmes.trendmicro.com include:_mailcust.gandi.net ip4:87.98.132.107/32 ip4:78.202.116.207/32 ip4:90.63.223.175/32  ip4:150.70.0.0/16 ip4:193.55.152.252/32 ip4:193.55.152.253/32 ip4:95.142.164.141/32 ip6:2001:4b98:dc0:51:216:3eff:fe35:c7e1/128 ip4:54.37.111.24/32 ip4:141.94.63.216/32  ip4:151.80.6.248/32 -all
entries: Array

Información TXT
host: issn.org
class: IN
ttl: 1800
type: TXT
txt: 3mpCBUyrWsqIEvHygKMl3vH9g5lBVQ4hHXidA4IhHMM=
entries: Array

Información TXT
host: issn.org
class: IN
ttl: 1800
type: TXT
txt: tmes=d472f81e82e603e4c2989a1c9fe1e86a
entries: Array