SOA
Start of Authority
Primary NS
Mailbox
hostmaster.insyst.de
Serial
2024043654
Refresh
28800
Retry
7200
Expire
1209600
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
brevo-code:4c708db7cb0886d7c9bdc30f80a4847d
v=spf1 a include:spf.insyst.de include:spf.protection.outlook.com include:spf.nl2go.com ip4:91.208.160.235 ip4:185.104.73.18 include:spf-de.emailsignatures365.com -all
A