Registro DMARC
v=DMARC1; p=reject; pct=100

Registro IPv4
host: u2tour.de
class: IN
ttl: 300
type: A
ip: 213.160.71.234

Servidores DNS Principal (mname) y Secundario (rname)
host: u2tour.de
class: IN
ttl: 1800
type: SOA
mname: max.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2378055642
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: u2tour.de
class: IN
ttl: 120
type: MX
pri: 100
target: mxlb.ispgateway.de

Información TXT
host: u2tour.de
class: IN
ttl: 120
type: TXT
txt: google-site-verification=jz8X4BtbtLfO_ireBExzh3HV_np5CSkTVDRuPBFIo6s
entries: Array

Información TXT
host: u2tour.de
class: IN
ttl: 120
type: TXT
txt: v=spf1 a:my.web-ci.de a mx ip4:193.31.24.171 ip6:2a03:4000:2b:12f9::1 include:mailgun.org include:ispgateway.de ~all
entries: Array

Registro IPv6
host: u2tour.de
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:17d8:200::2d1