Registro DMARC
v=DMARC1; p=reject; aspf=r; sp=none; rua=mailto:abuse@r52.ru;

Registro IPv4
host: rosalit.ru
class: IN
ttl: 3600
type: A
ip: 5.23.51.104

Servidores DNS Principal (mname) y Secundario (rname)
host: rosalit.ru
class: IN
ttl: 67200
type: SOA
mname: ns0.r52.ru
rname: noc.r52.ru.rosalit.ru
serial: 2025081800
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: rosalit.ru
class: IN
ttl: 2399
type: MX
pri: 10
target: st.r52.ru

Información TXT
host: rosalit.ru
class: IN
ttl: 2400
type: TXT
txt: v=spf1 mx include:_spf.r52.ru ~all
entries: Array