SOA
Start of Authority
Primary NS
Mailbox
domain-support.schlundtech.de
Serial
2025071101
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:spf.smpmedia.net -all
domainVerification=fa727841-b10a-4c72-adaf-86a55831c237
A