SOA
Start of Authority
Primary NS
Mailbox
administrator.grenzebach.com
Serial
2026070601
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
38400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:217.6.145.243 ip4:212.118.208.243 include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all
MS=ms72893055
A