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

Registro IPv4
host: costco.com
class: IN
ttl: 90
type: A
ip: 2.23.25.164

Servidores DNS Principal (mname) y Secundario (rname)
host: Costco.com
class: IN
ttl: 34667
type: SOA
mname: a14-67.akam.net
rname: hostmaster.akamai.com
serial: 3184
refresh: 10800
retry: 3600
expire: 2332800
minimum-ttl: 900

Servidor de Correo
host: costco.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx0b-001f9d01.pphosted.com

Servidor de Correo
host: costco.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx0a-001f9d01.pphosted.com

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: onetrust-domain-verification=e62749d1cc3549bea14bacad4cd8215f
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: postman-domain-verification=a5e9b1c7145c22a192ff089eb9c140d4a589b99d7763b87483c24c2deba6d7032578d3a1329849d9e52dd2ae59b3721b451d3fdb461b4514f4e8f5f6b8d696cd
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=_UMsl36liAGjRl5ldvmM5bK7YCzP_z19C522LsS_6Z4
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=3Kx9tc2_v5CgX3NuVqNwWFZRYanPPJCP3__8KbRxn5Q
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: flexera-domain-verification-mddzccpcqcdbeuih
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: docusign=3e51deb4-b2f9-46ef-b120-18f6955ebce1
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: adobe-idp-site-verification=ae9e3f0f-2848-4000-aed4-e1c7e8031815
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: onetrust-domain-verification=0cc4aa566b3f4d3d9f5f03bc7cfd73c4
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: vmware-cloud-verification-7161df13-1d90-4cbe-a1a9-0f29fc3e9ffc
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: Dynatrace-site-verification=85537782-cedf-4d0d-9b24-3126f2ae1dcb__87kk52lv2c0qrp2k60td8iugme
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: VmwCafXLaizwh4cfQPdy
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=dffTnhrKhs3V5-UUHvEYJg-RNLJjBz27jCBqmF6sX_E
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: ciscocidomainverification=778c9d75e8b6fdb7dc3f095b677d08d21ececebe8462cb691c377eb0c061c825
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=46if6nzbzbffbhikh3uq8sye7ez5bg
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: intersight=c7f5c84fa7c1559a23ae37f0a45aa2806cc1b09291dfe94ffa5c775b65feb280
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: atlassian-domain-verification=mOyfCnOmDOAo2wCWxZ1feSqlR3yeXX6nP2KotAWqkWWtO1NAJydXpiYNCYEhJUn8
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: docusign=4db9a87a-9dea-417f-bfaa-d45bf7c94291
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: MS=ms45356090
entries: Array

Información TXT
host: Costco.com
class: IN
ttl: 300
type: TXT
txt: have-i-been-pwned-verification=7411effeb11c12300a4c027396b4cf0f
entries: Array