Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: booksfortopics.com
class: IN
ttl: 3600
type: A
ip: 162.159.137.54

Servidores DNS Principal (mname) y Secundario (rname)
host: booksfortopics.com
class: IN
ttl: 3600
type: SOA
mname: ns1.stackdns.com
rname: hostmaster.stackdns.com
serial: 1707311900
refresh: 1800
retry: 900
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: booksfortopics.com
class: IN
ttl: 3600
type: MX
pri: 30
target: alt2.aspmx.l.google.com

Servidor de Correo
host: booksfortopics.com
class: IN
ttl: 3600
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: booksfortopics.com
class: IN
ttl: 3600
type: MX
pri: 20
target: alt1.aspmx.l.google.com

Servidor de Correo
host: booksfortopics.com
class: IN
ttl: 3600
type: MX
pri: 50
target: aspmx3.googlemail.com

Servidor de Correo
host: booksfortopics.com
class: IN
ttl: 3600
type: MX
pri: 40
target: aspmx2.googlemail.com

Información TXT
host: booksfortopics.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=zDzj7-Q1vYWSR9H3ClhHQSx_iEgbxaeDJLha6ON18Q4
entries: Array

Información TXT
host: booksfortopics.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=Yf-iRyqg_N-MTlw7czIallBCeEDOIH0H6CLzKYQJ2yM
entries: Array

Información TXT
host: booksfortopics.com
class: IN
ttl: 3600
type: TXT
txt: 8ent8ol4.html
entries: Array