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

Non-authoritative answer:
Name:	olsera.com
Address: 54.192.55.2
Name:	olsera.com
Address: 54.192.55.71
Name:	olsera.com
Address: 54.192.55.90
Name:	olsera.com
Address: 54.192.55.79
Name:	olsera.com
Address: 2600:9000:200e:1200:1c:ff38:fcc0:93a1
Name:	olsera.com
Address: 2600:9000:200e:2400:1c:ff38:fcc0:93a1
Name:	olsera.com
Address: 2600:9000:200e:6000:1c:ff38:fcc0:93a1
Name:	olsera.com
Address: 2600:9000:200e:3400:1c:ff38:fcc0:93a1
Name:	olsera.com
Address: 2600:9000:200e:7400:1c:ff38:fcc0:93a1
Name:	olsera.com
Address: 2600:9000:200e:3600:1c:ff38:fcc0:93a1
Name:	olsera.com
Address: 2600:9000:200e:d400:1c:ff38:fcc0:93a1
Name:	olsera.com
Address: 2600:9000:200e:cc00:1c:ff38:fcc0:93a1