A browser bookmark for Freenom site to quickly change all DNS-records and IP-address when getting new sites

freenom.js

javascript: (function(){
var curIp='5.101.153.15';
var dnsValue='ns1.beget.com';
var dns2Value='ns2.beget.com';

var periods=document.querySelectorAll('.select_period');
periods.forEach(function(period){
  period.value='12M';
});

var dnses=document.querySelectorAll('.useDNS');
dnses.forEach(function(dns){
  dns.click();
});

var ownDnses=document.querySelectorAll('.useOwnDNS');
ownDnses.forEach(function(oDns){
  oDns.click();
});

var dnses=document.querySelectorAll('.dnsname_input');
var curValue=dnsValue;
dnses.forEach(function(dns){
  dns.setAttribute('value',curValue);
  curValue=(curValue==dnsValue?dns2Value:dnsValue);
});

var ips=document.querySelectorAll('.dnsip_input');
ips.forEach(function(ip){
  ip.setAttribute('value',curIp);
});
})();