SOA
Start of Authority
Primary NS
Mailbox
root.ns1.educdesign.lu
Serial
2026101903
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
38400
MX
Mail Exchangers
TXT
TXT Records
google-site-verification=rb9fooicYbkdLVRxIG1YhikUJ0YCc_CyaP_GmjgKSfs
v=spf1 a mx ~all
A