SOA
Start of Authority
Primary NS
Mailbox
tech.proserwer.pl
Serial
2026050501
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:94.23.95.142 include:spf1.proserwer.pl include:spf2.proserwer.pl ip4:94.23.88.58 +a +mx +ip4:94.23.91.203 ~all
A