ipstube.ips.k12.in.us. 30 IN A 167.217.12.197 ipstube.ips.k12.in.us. 30 IN AAAA 2610:128:2310:dc12::171 ipstube.ips.k12.in.us. 30 IN AAAA 2610:128:2310:dc12::169 ipstube.ips.k12.in.us. 30 IN AAAA 2610:128:2310:dc12::170