Registro DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Registro IPv4
host: centurylink.com.co
class: IN
ttl: 300
type: A
ip: 4.68.54.34

Servidores DNS Principal (mname) y Secundario (rname)
host: centurylink.com.co
class: IN
ttl: 86400
type: SOA
mname: authns1.qwest.net
rname: abuse.aup.lumen.com
serial: 2231128000
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: centurylink.com.co
class: IN
ttl: 300
type: MX
pri: 10
target: mxa-007e5801.gslb.pphosted.com

Servidor de Correo
host: centurylink.com.co
class: IN
ttl: 300
type: MX
pri: 10
target: mxb-007e5801.gslb.pphosted.com

Información TXT
host: centurylink.com.co
class: IN
ttl: 300
type: TXT
txt: google-site-verification=zysT3aSXumb-_TFmFs5YxOG-iOKTbH3Ck9_OUoSqMxc
entries: Array

Información TXT
host: centurylink.com.co
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=qla3jrnkazam9wliiveyjouou49miz
entries: Array

Información TXT
host: centurylink.com.co
class: IN
ttl: 300
type: TXT
txt: v=spf1 -all
entries: Array

Registro IPv6
host: centurylink.com.co
class: IN
ttl: 300
type: AAAA
ipv6: 2001:428:b21:1::20