PTR

brain.coursedns.com

A record for

`coursedns.com`
	A	2600:1f1c:5fb:3e00:2b4b:2dca:89a3:4225
	A	66.70.54.152
`courseinstruction.com`
	A	66.70.54.152
`brain.coursedns.com`
	A	66.70.54.152
`mail2.courseinstruction.com`
	A	66.70.54.152
`mail3.courseinstruction.com`
	A	66.70.54.152
`mail4.courseinstruction.com`
	A	66.70.54.152
`safeandsave.courseinstruction.com`
	A	66.70.54.152

14%	2600:1f1c:5fb:3e00:2b4b:2dca:89a3:4225

San Jose, California, 🇺🇸 USA

^{🇺🇸 DATAPIPE-SEA66.70.52.0/22 GoGrid/ServePath}