shell:$ nslookup -timeout=2 -retry=1 '25560.9190.302br.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
25560.9190.302br.net	canonical name = fw.adsafeprotected.com.
fw.adsafeprotected.com	canonical name = orfw.adsafeprotected.com.
orfw.adsafeprotected.com	canonical name = firewall-external-1941599784.us-west-2.elb.amazonaws.com.
Name:	firewall-external-1941599784.us-west-2.elb.amazonaws.com
Address: 44.239.44.52
Name:	firewall-external-1941599784.us-west-2.elb.amazonaws.com
Address: 35.83.246.246
Name:	firewall-external-1941599784.us-west-2.elb.amazonaws.com
Address: 52.40.214.149
Name:	firewall-external-1941599784.us-west-2.elb.amazonaws.com
Address: 54.214.148.181
Name:	firewall-external-1941599784.us-west-2.elb.amazonaws.com
Address: 52.36.15.185
Name:	firewall-external-1941599784.us-west-2.elb.amazonaws.com
Address: 34.216.190.211
Name:	firewall-external-1941599784.us-west-2.elb.amazonaws.com
Address: 100.23.2.183
Name:	firewall-external-1941599784.us-west-2.elb.amazonaws.com
Address: 52.42.111.121