Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: iceriver.io
class: IN
ttl: 300
type: A
ip: 104.20.44.10

Registro IPv4
host: iceriver.io
class: IN
ttl: 300
type: A
ip: 172.66.168.235

Servidores DNS Principal (mname) y Secundario (rname)
host: iceriver.io
class: IN
ttl: 1800
type: SOA
mname: hans.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2377507216
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: iceriver.io
class: IN
ttl: 120
type: MX
pri: 5
target: mxbiz1.qq.com

Servidor de Correo
host: iceriver.io
class: IN
ttl: 120
type: MX
pri: 10
target: mxbiz2.qq.com

Información TXT
host: iceriver.io
class: IN
ttl: 90
type: TXT
txt: mandrill_verify.qfpNVLYhdCWYCQ9cGXTJoA
entries: Array

Información TXT
host: iceriver.io
class: IN
ttl: 90
type: TXT
txt: v=spf1 include:_spf.mailersend.net include:spf.mail.qq.com ~all
entries: Array

Registro IPv6
host: iceriver.io
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:10::6814:2c0a

Registro IPv6
host: iceriver.io
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:10::ac42:a8eb