Registro DMARC
v=DMARC1; aspf=r; ruf=mailto:dmarc@crocus-opt.ru; rua=mailto:dmarc@crocus-opt.ru; pct=10; p=quarantine; sp=reject; ri=168430; adkim=r

Registro IPv4
host: crocus-opt.ru
class: IN
ttl: 3600
type: A
ip: 185.104.251.206

Servidores DNS Principal (mname) y Secundario (rname)
host: crocus-opt.ru
class: IN
ttl: 3600
type: SOA
mname: firstvds.ru
rname: tech.firstvds.ru
serial: 2025012118
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: crocus-opt.ru
class: IN
ttl: 3600
type: MX
pri: 5
target: dmesning.crocus-opt.ru

Información TXT
host: crocus-opt.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a +mx ip4:185.104.251.206 -all
entries: Array

Información TXT
host: crocus-opt.ru
class: IN
ttl: 3600
type: TXT
txt: mailru-verification: 309ca260943f759a
entries: Array