Registro IPv4
host: optima-invest.ru
class: IN
ttl: 3600
type: A
ip: 91.221.71.113

Servidores DNS Principal (mname) y Secundario (rname)
host: optima-invest.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.1vps.org
rname: root.example.com
serial: 2023022107
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: optima-invest.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: optima-invest.ru
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=a4r35V3lu3wOGKDemswtV9AqzpqS4YtOjBqt1VZR1U4
entries: Array

Información TXT
host: optima-invest.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.unisender.com ~all us._domainkey TXT k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDgvLAyKNg96Mwzcxr28ipWT49Zb2cJhsnUStp4nOt1HTsCpoO6DkAggrCjbsBAZYbCYqxCoG3abcpekO64Kh2/ksIdSkvtmPQNM+c5OtJXKHKipiLg3r6Mdc+bmptya0y43P/BAjMIONB5l7CTj+8pjnkI6sj85nqcRd6ukHIPkQIDAQAB
entries: Array

Información TXT
host: optima-invest.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 redirect=_spf.mail.ru.
entries: Array