$ curl -s 'https://dns.google/resolve?name=current-version.directadmin.com&type=txt'
{"Status":0,"TC":false,"RD":true,"RA":true,"AD":true,"CD":false,"Question":[{"name":"current-version.directadmin.com.","type":16}],"Answer":[{"name":"current-version.directadmin.com.","type":16,"TTL":193,"data":"v=1.63.0\u0026commit=6f7ee16b88a4b28517d202f826e7e348de8973d1"}]}
$ curl -s -H 'Accept: application/dns-json' 'https://cloudflare-dns.com/dns-query?name=current-version.directadmin.com&type=txt'
{"Status":0,"TC":false,"RD":true,"RA":true,"AD":true,"CD":false,"Question":[{"name":"current-version.directadmin.com","type":16}],"Answer":[{"name":"current-version.directadmin.com","type":16,"TTL":272,"data":"\"v=1.63.0&commit=6f7ee16b88a4b28517d202f826e7e348de8973d1\""}]}
$ curl -s 'https://dns.google/resolve?name=current-version.directadmin.com&type=txt' | sed 's|.*v=\([0-9.]*\).*|\1|'
1.63.0
curl -s -H 'Accept: application/dns-json' 'https://cloudflare-dns.com/dns-query?name=current-version.directadmin.com&type=txt' | sed 's|.*v=\([0-9.]*\).*|\1|'
1.63.0