NSLIST.NET - 4.31.128.in-addr.arpa
Search for IP or hostnames:
4.31.128.in-addr.arpa checked at 2025-10-01T04:59:07.590Z 254ms 49/49/49 100% R:114.31.128.in-addr.arpa
| NS | auth-ns0.csail.mit.edu | ||||||
| A | 2603:400a:0:7d2::801e:27b 🇺🇸 Massachusetts Institute of Technology | ||||||
| PTR | auth-ns0.csail.mit.edu | ||||||
| A | 128.30.2.123🇺🇸 Massachusetts Institute of Technology | ||||||
| PTR | auth-ns0.csail.mit.edu | ||||||
| NS | auth-ns2.csail.mit.edu | ||||||
| A | 128.52.32.80🇺🇸 Massachusetts Institute of Technology | ||||||
| PTR | new-life.csail.mit.edu | ||||||
| NS | bubbles.lids.mit.edu | ||||||
| A | 128.31.4.28🇺🇸 Massachusetts Institute of Technology | ||||||
| PTR | bubbles.lids.mit.edu | ||||||
31.128.in-addr.arpa
| NS | auth-ns0.csail.mit.edu | ||||||
| NS | auth-ns1.csail.mit.edu | ||||||
| NS | auth-ns2.csail.mit.edu | ||||||
| NS | auth-ns3.csail.mit.edu | ||||||
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AI analysis
4.31.128.in-addr.arpa is a parent of 28.4.31.128.in-addr.arpa, 1.4.31.128.in-addr.arpa and 14.4.31.128.in-addr.arpa.
4.31.128.in-addr.arpa is delegated to three name servers: auth-ns0.csail.mit.edu, auth-ns2.csail.mit.edu and bubbles.lids.mit.edu.
4.31.128.in-addr.arpa partially shares name servers with other domains; examples include lids.mit.edu, 31.128.in-addr.arpa, 26.18.in-addr.arpa, 164.52.128.in-addr.arpa and openstack.csail.mit.edu.
These name servers are often used with the name servers auth-ns1.csail.mit.edu and auth-ns3.csail.mit.edu.
Two IPs for a host:
auth-ns0.csail.mit.edu points to 2603:400a:0:7d2::801e:27b and 128.30.2.123.
One IP per host:
auth-ns2.csail.mit.edu points to 128.52.32.80.
bubbles.lids.mit.edu points to 128.31.4.28.