SOA
Start of Authority
Primary NS
Mailbox
hostmaster.checkdomain.de
Serial
2026070301
Refresh
40000
Retry
7200
Expire
604800
Minimum TTL
300
TXT
TXT Records
google-site-verification=4-pEckp4EWWiKPIkHAxjq3tFwPM83892KFMX3h99wN4
v=spf1 include:secure-mailgate.com ?all
A