SOA
Start of Authority
Primary NS
Mailbox
stefan\.keller.otrena.ch
Serial
2026031704
Refresh
10800
Retry
3600
Expire
1209600
Minimum TTL
10800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms43946354
google-site-verification=rv4HjOdO7uvWBjhf3XebB_4F9Hg9Yxtrtc85wa0_sk4
v=spf1 include:spf.protection.outlook.com -all
A