host www.seznam.cz <===> zjisti jaka/e IP adresa/y patri www.seznam.cz
nslookup www.seznam.cz <===> zjisti jaka/e IP adresa/y patri www.seznam.cz
dig facebook.com <===> zjisti jaka/e IP adresa/y patri facebook.com /**/You can see the IP address of the website in the ‘ANSWER SECTION’. Facebook has tons of servers and you may see a different IP address based on your geo-location and time. You shouldn’t find it unusual.
