shell:$ nslookup -timeout=2 -retry=1 'www.superprof.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.superprof.com	canonical name = superprof.com.
Name:	superprof.com
Address: 3.170.131.24
Name:	superprof.com
Address: 3.170.131.19
Name:	superprof.com
Address: 3.170.131.9
Name:	superprof.com
Address: 3.170.131.119
Name:	superprof.com
Address: 2600:9000:2882:d600:1b:b362:f100:93a1
Name:	superprof.com
Address: 2600:9000:2882:6400:1b:b362:f100:93a1
Name:	superprof.com
Address: 2600:9000:2882:9400:1b:b362:f100:93a1
Name:	superprof.com
Address: 2600:9000:2882:a800:1b:b362:f100:93a1
Name:	superprof.com
Address: 2600:9000:2882:fa00:1b:b362:f100:93a1
Name:	superprof.com
Address: 2600:9000:2882:f400:1b:b362:f100:93a1
Name:	superprof.com
Address: 2600:9000:2882:7400:1b:b362:f100:93a1
Name:	superprof.com
Address: 2600:9000:2882:5a00:1b:b362:f100:93a1