SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1blu.de
Serial
2025110601
Refresh
43200
Retry
5400
Expire
604800
Minimum TTL
14400
MX
Mail Exchangers
TXT
TXT Records
google-site-verification=6Wfhkm3A37Q6HPpig5uSnjtD5t3NIOTpwDUDq0QUuEw
v=spf1 mx include:_spf.1blu.de -all
A