Registro DMARC
v=spf1 ip4:188.225.13.225 ip4:176.57.223.0/24 ip4:92.53.116.0/22 ip4:92.53.96.0/22 ip4:92.53.112.0/22 ip4:92.53.104.0/22 ip6:2a03:6f00::/32 ~all

Registro IPv4
host: zavodbio.ru
class: IN
ttl: 600
type: A
ip: 185.215.4.12

Servidores DNS Principal (mname) y Secundario (rname)
host: zavodbio.ru
class: IN
ttl: 600
type: SOA
mname: ns1.timeweb.ru
rname: dns.timeweb.ru
serial: 27102845
refresh: 28800
retry: 7200
expire: 259200
minimum-ttl: 300

Servidor de Correo
host: zavodbio.ru
class: IN
ttl: 600
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: zavodbio.ru
class: IN
ttl: 600
type: TXT
txt: v=spf1 redirect=_spf.mail.ru
entries: Array

Información TXT
host: zavodbio.ru
class: IN
ttl: 600
type: TXT
txt:  v=spf1 redirect=_spf.yandex.net
entries: Array

Información TXT
host: zavodbio.ru
class: IN
ttl: 600
type: TXT
txt: yandex-verification: d54ea2ba9d4adc39
entries: Array

Información TXT
host: zavodbio.ru
class: IN
ttl: 600
type: TXT
txt: yandex-verification: ebd04153db42f928
entries: Array