SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2407889289
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx a:mx01.rexx-systems.de a:smtp.primeteach.ch ip4:195.65.106.0/24 ip4:213.193.108.0/26 ip4:140.140.0.0/16 include:_spf.senders.scnem.com include:spf.netzone.ch include:spf.protection.outlook.com -all
A
IPv4 Addresses
AAAA