Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc-rua@rx.t-online.de

Registro IPv4
host: t-online.de
class: IN
ttl: 154
type: A
ip: 54.217.253.146

Registro IPv4
host: t-online.de
class: IN
ttl: 154
type: A
ip: 34.246.241.220

Registro IPv4
host: t-online.de
class: IN
ttl: 154
type: A
ip: 52.209.116.123

Servidores DNS Principal (mname) y Secundario (rname)
host: t-online.de
class: IN
ttl: 79420
type: SOA
mname: dns00.dns.t-ipnet.de
rname: dns.telekom.de
serial: 2026011600
refresh: 10800
retry: 1800
expire: 3024000
minimum-ttl: 3600

Servidor de Correo
host: t-online.de
class: IN
ttl: 220
type: MX
pri: 10
target: mx03.t-online.de

Servidor de Correo
host: t-online.de
class: IN
ttl: 220
type: MX
pri: 10
target: mx01.t-online.de

Servidor de Correo
host: t-online.de
class: IN
ttl: 220
type: MX
pri: 10
target: mx00.t-online.de

Servidor de Correo
host: t-online.de
class: IN
ttl: 220
type: MX
pri: 10
target: mx02.t-online.de

Información TXT
host: t-online.de
class: IN
ttl: 79420
type: TXT
txt: google-site-verification=dNVp8NLTkRfU1YikWSzxglE25kMfUtFNyoiIxcnxiRc
entries: Array

Información TXT
host: t-online.de
class: IN
ttl: 79420
type: TXT
txt: google-site-verification=Zl48ijjwoVxIifNuZ5ozcydysO5owxNB1Z4V--dkgE0
entries: Array

Información TXT
host: t-online.de
class: IN
ttl: 79420
type: TXT
txt: google-site-verification=RuaGdsiIYwzDsAd0_s7yhFgYuYRc0Ylk01j209Mgvis
entries: Array

Información TXT
host: t-online.de
class: IN
ttl: 79420
type: TXT
txt: google-site-verification=pOdK8ndAYqDGA8-03SAwZoeJvnSWE50S25j_63u0FWw
entries: Array

Información TXT
host: t-online.de
class: IN
ttl: 79420
type: TXT
txt: v=spf1 ip4:194.25.134.16/28 ip4:194.25.134.80/28 ~all
entries: Array

Información TXT
host: t-online.de
class: IN
ttl: 79420
type: TXT
txt: google-site-verification=kLomR9c2yDgU-AUYNr9ma0XbvmzaOR_ZCv_ppOvbB6Y
entries: Array

Información TXT
host: t-online.de
class: IN
ttl: 79420
type: TXT
txt: google-site-verification=YCYBJAGc1hE2hjEuhkLfNgzbAc1WWOi5AKyoCDlrhcE
entries: Array

Información TXT
host: t-online.de
class: IN
ttl: 79420
type: TXT
txt: google-site-verification=cKQjq9M78jbRX073a91_V3oBM76hqbQDnK2uGelDpto
entries: Array

Información TXT
host: t-online.de
class: IN
ttl: 79420
type: TXT
txt: BSI103622123645
entries: Array

Información TXT
host: t-online.de
class: IN
ttl: 79420
type: TXT
txt: google-site-verification=s1qp7xSUgoBjWm5tTL7j8c-opGfm7YdlIBkutNbS_kA
entries: Array

Información TXT
host: t-online.de
class: IN
ttl: 79420
type: TXT
txt: google-site-verification=kOtokoaNZwnXoLMiWNnaX3leVCyA9DaOlP1IJKYu1DI
entries: Array