SOA
Start of Authority
Primary NS
Mailbox
hostmaster\@centron.de
Serial
2021101101
Refresh
3600
Retry
600
Expire
1209600
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
v=spf1 a mx include:_spf.internet1.de -all
google-site-verification=h9NrGX09mpdujRmcnRTARXhy-jbwh4QAsk9RVdiJsoM
A