Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:f22ff518@mxtoolbox.dmarc-report.com,mailto:rua.dmarc@tcs.com; ruf=mailto:f22ff518@forensics.dmarc-report.com,mailto:ruf.dmarc@tcs.com; fo=1

Registro IPv4
host: tcs.com
class: IN
ttl: 60
type: A
ip: 4.247.162.6

Servidores DNS Principal (mname) y Secundario (rname)
host: tcs.com
class: IN
ttl: 1800
type: SOA
mname: ns4.tcs.com
rname: hostmaster.tcs.com
serial: 2010064446
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: inchng01.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: inblrg03.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: inmumg01.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: uklong01.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: inchng04.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: inmumg02.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: Inblrg05.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: Inmumg05.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: inchng02.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: usnjyg01.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: inblrg01.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: Inblrg04.tcs.com

Servidor de Correo
host: tcs.com
class: IN
ttl: 600
type: MX
pri: 10
target: Inmumg04.tcs.com

Información TXT
host: tcs.com
class: IN
ttl: 77788
type: TXT
txt: apple-domain-verification=TbsJeWZcPNPWncXU
entries: Array

Información TXT
host: tcs.com
class: IN
ttl: 77788
type: TXT
txt: v=DKIM1; p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAMeGkE34XPTIZbdC9oFq7DQMxp1AP1K0Wz7H8+PYGes3WYV78Bh2xyveU+95RNnaA5OtTYXiUnoiTgi0KjiMdHgAWgGQf9FDHAywInYQnqAS0trZYXfPCzX9scywT07bCwIDAQAB
entries: Array

Información TXT
host: tcs.com
class: IN
ttl: 77788
type: TXT
txt: 
entries: Array

Información TXT
host: tcs.com
class: IN
ttl: 77788
type: TXT
txt: MQNFD2BSo2byT0Kju8LmoaiKjM3IPm1Br5e2+8c6z9t1ucfBMHRlAx5acE3jh1oHU4eYufqZRDRg2JGcEWJ2/w==
entries: Array

Información TXT
host: tcs.com
class: IN
ttl: 77788
type: TXT
txt: EE2C-4383-73B4-149E-352A-9FD0-A070-19D4
entries: Array

Información TXT
host: tcs.com
class: IN
ttl: 77788
type: TXT
txt: MS=ms45524606
entries: Array

Información TXT
host: tcs.com
class: IN
ttl: 77788
type: TXT
txt: v=spf1 include:_spf1.tcs.com include:_spf2.tcs.com include:_spf3.tcs.com include:mktomail.com -all
entries: Array

Información TXT
host: tcs.com
class: IN
ttl: 77788
type: TXT
txt: MS=FB973537E0B451756257ED3A4605B1ACEE0A9488
entries: Array

Información TXT
host: tcs.com
class: IN
ttl: 77788
type: TXT
txt: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDFUlNZvtGDlIGDRtzyRQydM9yRInD5YMx86QpgZ3v7pT+Mx4tGbjUxY41TXbsp7UH9hTREaKKGQKNM/B3FzcFVv4zafZ09lUaXcbSdtD70iXyH0OXEGXLZI5gG0ZwjK5ptgQ18d+pUP9s8xMkJnZlubTk9MLvQnv3ZBzoL9FHFDQIDAQAB
entries: Array

Información TXT
host: tcs.com
class: IN
ttl: 77788
type: TXT
txt: cisco-ci-domain-verification=60247f24d2e754b3ef07e9bb4dd209ff541579fc73640ca2f6f0f67603a45224
entries: Array