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: sefl.com
class: IN
ttl: 60
type: A
ip: 165.166.160.203

Servidores DNS Principal (mname) y Secundario (rname)
host: sefl.com
class: IN
ttl: 1800
type: SOA
mname: kaiser.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2352192662
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: sefl.com
class: IN
ttl: 300
type: MX
pri: 10
target: mxb-0021f301.gslb.pphosted.com

Servidor de Correo
host: sefl.com
class: IN
ttl: 300
type: MX
pri: 10
target: mxa-0021f301.gslb.pphosted.com

Información TXT
host: sefl.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 a ip4:165.166.160.201 ip4:165.166.160.194 ip4:12.25.12.69 ip4:205.220.183.118 ip4:205.220.171.118 ip4:209.134.137.11 ip4:209.134.137.12 ip4:209.134.137.29 ip4:209.134.137.30 ip4:205.220.189.169 ip4:205.220.188.142 ip4:205.220.189.159 ip4:149.72.139.36 include:obsmtp.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf-0021f302.pphosted.com include:spf-0021f301.pphosted.com ~all
entries: Array

Información TXT
host: sefl.com
class: IN
ttl: 300
type: TXT
txt: Dynatrace-site-verification=7731f61a-8da6-4ff1-88ec-356a7985f039__51hcd5m4f322t862b5m0r4gs2q
entries: Array

Información TXT
host: sefl.com
class: IN
ttl: 300
type: TXT
txt: BPL=7709267
entries: Array

Información TXT
host: sefl.com
class: IN
ttl: 300
type: TXT
txt: MS=DFC21F1F86036A7FE28A7EE6B68BCA9F57693433
entries: Array

Información TXT
host: sefl.com
class: IN
ttl: 300
type: TXT
txt: apple-domain-verification=8C5K7qgsGLKlwbIx
entries: Array