Registro DMARC
v=DMARC1; p=quarantine; sp=reject; rua=mailto:postmaster@studylib.net

Registro IPv4
host: studylib.net
class: IN
ttl: 300
type: A
ip: 172.67.193.117

Registro IPv4
host: studylib.net
class: IN
ttl: 300
type: A
ip: 104.21.73.241

Servidores DNS Principal (mname) y Secundario (rname)
host: studylib.net
class: IN
ttl: 1800
type: SOA
mname: hank.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2342498402
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: studylib.net
class: IN
ttl: 300
type: MX
pri: 1
target: mail.studylib.net

Información TXT
host: studylib.net
class: IN
ttl: 300
type: TXT
txt: google-site-verification=ukaVIbvxuJmLip4txtS32Qemi0ZgvenvPsQemf9wuq8
entries: Array

Información TXT
host: studylib.net
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx ip4:136.243.11.198 ip4:176.9.124.142 include:email.freshdesk.com -all
entries: Array

Información TXT
host: studylib.net
class: IN
ttl: 300
type: TXT
txt: google-site-verification=wWEkxPY6zN7wWFelis-02qJxVIHPdHO0gyLJH1vAgNU
entries: Array

Registro IPv6
host: studylib.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::ac43:c175

Registro IPv6
host: studylib.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::6815:49f1