SOA
Start of Authority
Primary NS
Mailbox
hostmaster.checkdomain.de
Serial
2026021401
Refresh
40000
Retry
7200
Expire
604800
Minimum TTL
300
NS
Nameservers
TXT
TXT Records
v=spf1 ip4:93.241.254.97 ip4:46.225.21.211 include:spf.protection.outlook.com -all
A