CF1759831722140-tsm20251005211530

WWW.RTSAK.COM - 38.31.128.in-addr.arpa

Search for IP or hostnames:

38.31.128.in-addr.arpa checked at 2025-10-07T10:08:42.117Z 200ms 59/59/59 100% R:14

38.31.128.in-addr.arpa

NSauth-ns0.csail.mit.edu
A2603:400a:0:7d2::801e:27b 🇺🇸 Massachusetts Institute of Technology
PTRauth-ns0.csail.mit.edu
A128.30.2.123🇺🇸 Massachusetts Institute of Technology
PTRauth-ns0.csail.mit.edu
NSauth-ns1.csail.mit.edu
A128.31.0.18🇺🇸 Massachusetts Institute of Technology
PTRauth-ns1.csail.mit.edu
NSauth-ns2.csail.mit.edu
A128.52.32.80🇺🇸 Massachusetts Institute of Technology
PTRnew-life.csail.mit.edu
NSauth-ns3.csail.mit.edu
A2600:1f16:ceb:1302::a 🇺🇸 Amazon
A18.220.24.142🇺🇸 Amazon
PTRec2-18-220-24-142.us-east-2.compute.amazonaws.com

31.128.in-addr.arpa

NSauth-ns0.csail.mit.edu
NSauth-ns1.csail.mit.edu
NSauth-ns2.csail.mit.edu
NSauth-ns3.csail.mit.edu

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Starts with same word

Starts similarily

AI analysis

The parent of 106.38.31.128.in-addr.arpa is 38.31.128.in-addr.arpa.

38.31.128.in-addr.arpa is delegated to four name servers: auth-ns0.csail.mit.edu, auth-ns1.csail.mit.edu, auth-ns2.csail.mit.edu and auth-ns3.csail.mit.edu.

38.31.128.in-addr.arpa at least partially shares name servers with other domains, for example 6.31.128.in-addr.arpa, 35.31.128.in-addr.arpa, 11.30.128.in-addr.arpa, 181.52.128.in-addr.arpa and csail.mit.edu.

these name servers are commonly used alongside bubbles.lids.mit.edu name servers.

Host names with two IPs:

auth-ns0.csail.mit.edu points to 2603:400a:0:7d2::801e:27b and 128.30.2.123

auth-ns3.csail.mit.edu points to 2600:1f16:ceb:1302::a and 18.220.24.142

Host names with one IP:

auth-ns1.csail.mit.edu points to 128.31.0.18

auth-ns2.csail.mit.edu points to 128.52.32.80

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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