Hi UFHH01,
I try, result is same :/
# /usr/local/psa/bin/server_dns --set 'NS,,ns1.mydom.lt.;NS,,ns2.mydom.lt.;NS,,ns3.mydom.lt.;NS,,ns4.mydom.lt.;A,,<ip>;A,*,<ip>;A,mail,<ip>;MX,,mail.<domain>.,10;TXT,,v=spf1 +a +mx include:_spf.sender.mydom.lt -all;TXT,_dmarc.<domain>.,"v=DMARC1; p=none;"'...