SOA
Start of Authority
Primary NS
Mailbox
tech.key-systems.net
Serial
2026073951
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
28800
NS
Nameservers
TXT
TXT Records
v=spf1 include:spf.tutanota.de -all
t-verify=445307134cc95ceb4e2a7a54539d0171
google-site-verification=3VYwEJUYyTtv525qovKF9IjWsbGUpIAUT7P9eIkG-KI
AAAA