SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.de
Serial
2016061709
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
NS
Nameservers
TXT
TXT Records
anthropic-domain-verification-83k4wn=66kwSUeqilgIirzctOve2YqlA
v=spf1 include:_spf.1und1.de include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
A