MXLIST.NET - istm04.istm.cnr.it

Search for IP or hostnames:

istm04.istm.cnr.it checked at 2025-11-29T09:47:03.813Z 622ms 24/24/24 100% R:14 allDone:true timedOut:false

`istm04.istm.cnr.it`

4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.0.2.0.0.0.2.6.1.0.0.a.2.ip6.arpa

4.3.253.155.in-addr.arpa

istm04.istm.cnr.it points to two IPs: 2a00:1620:20:3::4 and 155.253.3.4.