// remember to wrap it up in try/catch

async function lookupPromise() {
    return new Promise((resolve, reject) => {
        dns.lookup("www.aWebSiteName.am", (err, address, family) => {
            if(err) reject(err);
            resolve(address);
        });
   });
};



try {
    const address = await lookupPromise();
} catch(err) {
    console.error(err);
}