a script for Tampermonkey to update IPs on freenom's managedns page

freenom-autofil.js

// ==UserScript==
// @name         freenom fillup IP
// @namespace    https://my.freenom.com/
// @version      0.1
// @description  fill up IPs
// @author       Shizeeg Unadequatov <shizeeque (at) gmail.com>
// @match        https://my.freenom.com/clientarea.php?managedns=
// @grant        none
// ==/UserScript==
/* eslint-env jquery */

(function() {
    'use strict';
    $.get('https://api.ipify.org', function(ipv4) {
        $.get('https://api6.ipify.org', function(ipv6) {
            ipv6 = ipv6.slice(0,19) + "::1";
            main(ipv4, ipv6);
        });
    });
})();

function main(ipv4, ipv6) {
    console.log("main(" + ipv4 + ", [" + ipv6 + "])");
    document.querySelectorAll('#recordslistform > table > tbody > tr > td.value_column > p > input[type=text]').forEach(function(e) {
        if (typeof ipv4 !== 'underfined' && typeof ipv6 !== 'undefined') {
            let value = e.getAttribute('value').includes(":") ? ipv6 : ipv4;
            e.setAttribute('value', value);
            console.log("set ", e.getAttribute('value'), "to ", value);
        }
    });
};