20.32.0 IN PTR grisu.bm.openstreetmap.org.
21.32.0 IN PTR spike-04.bm.openstreetmap.org.
22.32.0 IN PTR spike-05.bm.openstreetmap.org.
-40.32.0 IN PTR katla.bm.openstreetmap.org.
20.33.0 IN PTR grisu.oob.openstreetmap.org.
21.33.0 IN PTR spike-04.oob.openstreetmap.org.
22.33.0 IN PTR spike-05.oob.openstreetmap.org.
-40.33.0 IN PTR katla.oob.openstreetmap.org.
3.48.0 IN PTR faffy.ams.openstreetmap.org.
4.48.0 IN PTR dribble.ams.openstreetmap.org.