Registro DMARC
v=DMARC1;  p=none; rua=mailto:5c3fc8300d8346dbaef88648cc130195@dmarc-reports.cloudflare.net

Registro IPv4
host: webmath.ru
class: IN
ttl: 300
type: A
ip: 172.67.206.18

Registro IPv4
host: webmath.ru
class: IN
ttl: 300
type: A
ip: 104.21.52.251

Servidores DNS Principal (mname) y Secundario (rname)
host: webmath.ru
class: IN
ttl: 1800
type: SOA
mname: brenda.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2350957205
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: webmath.ru
class: IN
ttl: 300
type: MX
pri: 32
target: route3.mx.cloudflare.net

Servidor de Correo
host: webmath.ru
class: IN
ttl: 300
type: MX
pri: 65
target: route1.mx.cloudflare.net

Servidor de Correo
host: webmath.ru
class: IN
ttl: 300
type: MX
pri: 33
target: route2.mx.cloudflare.net

Información TXT
host: webmath.ru
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.mx.cloudflare.net ~all
entries: Array

Información TXT
host: webmath.ru
class: IN
ttl: 300
type: TXT
txt: wmail-verification: 8f97477d07bbc6e371bcb972b8d56529
entries: Array

Información TXT
host: webmath.ru
class: IN
ttl: 300
type: TXT
txt: google-site-verification=SnnyvVRSo7GuuZIN3CcfOP6Q7yceQHP_i9ZGmOehBbg
entries: Array

Registro IPv6
host: webmath.ru
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::6815:34fb

Registro IPv6
host: webmath.ru
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::ac43:ce12