Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@couchsurfing.com

Registro IPv4
host: couchsurfing.com
class: IN
ttl: 90
type: A
ip: 52.20.183.5

Registro IPv4
host: couchsurfing.com
class: IN
ttl: 90
type: A
ip: 3.221.162.102

Servidores DNS Principal (mname) y Secundario (rname)
host: couchsurfing.com
class: IN
ttl: 900
type: SOA
mname: ns-1913.awsdns-47.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: couchsurfing.com
class: IN
ttl: 300
type: MX
pri: 15
target: aspmx2.googlemail.com

Servidor de Correo
host: couchsurfing.com
class: IN
ttl: 300
type: MX
pri: 20
target: aspmx4.googlemail.com

Servidor de Correo
host: couchsurfing.com
class: IN
ttl: 300
type: MX
pri: 20
target: aspmx3.googlemail.com

Servidor de Correo
host: couchsurfing.com
class: IN
ttl: 300
type: MX
pri: 10
target: alt2.aspmx.l.google.com

Servidor de Correo
host: couchsurfing.com
class: IN
ttl: 300
type: MX
pri: 20
target: aspmx5.googlemail.com

Servidor de Correo
host: couchsurfing.com
class: IN
ttl: 300
type: MX
pri: 0
target: aspmx.l.google.com

Servidor de Correo
host: couchsurfing.com
class: IN
ttl: 300
type: MX
pri: 10
target: alt1.aspmx.l.google.com

Información TXT
host: couchsurfing.com
class: IN
ttl: 600
type: TXT
txt: google-site-verification=-57CcthqTPu9wEzF_D2mJK4AJsZCJGcfB6dmNkVxbUE
entries: Array

Información TXT
host: couchsurfing.com
class: IN
ttl: 600
type: TXT
txt: google-site-verification=4Z9cqbgraS5pvYlR46HbxdvmyorahG7VctkNTmWdcg8
entries: Array

Información TXT
host: couchsurfing.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:_spf.google.com include:sendgrid.net include:spf.sendingservice.net include:amazonses.com -all
entries: Array

Información TXT
host: couchsurfing.com
class: IN
ttl: 600
type: TXT
txt: gumk7ml9fr3ds8jgogh5k0p6vo
entries: Array

Información TXT
host: couchsurfing.com
class: IN
ttl: 600
type: TXT
txt: google-site-verification=ttiuLt4NeinX8Mx82Mk5n-PcfErnkGRPs2JgojNaUjo
entries: Array

Información TXT
host: couchsurfing.com
class: IN
ttl: 600
type: TXT
txt: google-site-verification=Xbyq11M9UWFdbu1BBXFPrYTrVSMFi-M5vOYtKBagZnM
entries: Array

Información TXT
host: couchsurfing.com
class: IN
ttl: 600
type: TXT
txt: google-site-verification=7sIFE7rqtb4Dc7qf9vOan2zxsnlIUiVpLE2ZwbQvtcc
entries: Array

Información TXT
host: couchsurfing.com
class: IN
ttl: 600
type: TXT
txt: google-site-verification=dePtB2FQiPj959WiuZ6mxuMi8SQo2Bk1qMRtYdjWCEI
entries: Array