Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: courseschennai.in
class: IN
ttl: 3600
type: A
ip: 103.14.120.133

Servidores DNS Principal (mname) y Secundario (rname)
host: courseschennai.in
class: IN
ttl: 3600
type: SOA
mname: ns3.777servers.com
rname: admin.squarebrothers.com
serial: 2025120306
refresh: 3600
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: courseschennai.in
class: IN
ttl: 3600
type: MX
pri: 0
target: courseschennai.in

Información TXT
host: courseschennai.in
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=ySnqhkjVDlKC0psa2t_b6zQSOQd-ZK8pZ7XHseS9ur4
entries: Array

Información TXT
host: courseschennai.in
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:103.14.120.30 ~all
entries: Array