Registro DMARC
v=DMARC1;  p=none; rua=mailto:dc595ca9e1e442ccb4cfd3ef51e6b58b@dmarc-reports.cloudflare.net

Registro IPv4
host: landmark.edu
class: IN
ttl: 300
type: A
ip: 104.26.0.208

Registro IPv4
host: landmark.edu
class: IN
ttl: 300
type: A
ip: 172.67.71.32

Registro IPv4
host: landmark.edu
class: IN
ttl: 300
type: A
ip: 104.26.1.208

Servidores DNS Principal (mname) y Secundario (rname)
host: landmark.edu
class: IN
ttl: 1800
type: SOA
mname: jessica.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2344453137
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: landmark.edu
class: IN
ttl: 300
type: MX
pri: 20
target: d139915b.ess.barracudanetworks.com

Servidor de Correo
host: landmark.edu
class: IN
ttl: 300
type: MX
pri: 10
target: d139915a.ess.barracudanetworks.com

Información TXT
host: landmark.edu
class: IN
ttl: 300
type: TXT
txt: adobe-idp-site-verification=7e08537e-881e-4d6f-8454-5a2d3980b08b
entries: Array

Información TXT
host: landmark.edu
class: IN
ttl: 300
type: TXT
txt: ms89491614
entries: Array

Información TXT
host: landmark.edu
class: IN
ttl: 300
type: TXT
txt: Zone landmark.edu imported on 2011-11-12
entries: Array

Información TXT
host: landmark.edu
class: IN
ttl: 300
type: TXT
txt: MS=ms80197489
entries: Array

Información TXT
host: landmark.edu
class: IN
ttl: 300
type: TXT
txt: SYSTEM: SBTN
entries: Array

Información TXT
host: landmark.edu
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx ip4:198.54.211.10 ip4:216.243.142.161 ip4:162.247.141.137 ip4:216.69.106.22 include:spf.protection.outlook.com include:spf.dynect.net include:servers.mcsv.net include:_spf.act-on.net include:spf.elluciancloud.com include:_spf.smartevals.com -all
entries: Array

Información TXT
host: landmark.edu
class: IN
ttl: 300
type: TXT
txt: ACCOUNT: 2002082008177406
entries: Array

Información TXT
host: landmark.edu
class: IN
ttl: 300
type: TXT
txt: google-site-verification=xrXEmTvYIlOMC0law_tvyHBseVR-13ZlAftzyzJ53gk
entries: Array

Registro IPv6
host: landmark.edu
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:d0

Registro IPv6
host: landmark.edu
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::ac43:4720

Registro IPv6
host: landmark.edu
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:1d0