SOA
Start of Authority
Primary NS
Mailbox
hostmaster.kundenserver.de
Serial
2017040849
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
DfSlwXDUKmiibYqZhyu7emTK2ZAAd8f36MCKEdBWZmo=
v=spf1 include:spf.rzbo.de include:agenturserver.de include:spf.leibinger-de.cloud.nospamproxy.com include:spf.server-he.de include:spf.mandrillapp.com ?all
A