SOA
Start of Authority
Primary NS
Mailbox
postmaster.your-server.de
Serial
2026051100
Refresh
86400
Retry
10800
Expire
3600000
Minimum TTL
7200
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ptr a:waldorferzieherseminar.de a:moodle.waldorferzieherseminar.de ip4:49.13.226.63 ip6:2a01:4f8:1c1c:8dfe::/64 ?all
A