CF1761415041866-tsm20251024211356

DNSWHOIS.INFO - 49.230.131.in-addr.arpa

Search for IP or hostnames:

49.230.131.in-addr.arpa checked at 2025-10-25T17:57:21.849Z 308ms 70/70/70 100% R:16

49.230.131.in-addr.arpa

MXdns1.siumed.edu
A131.230.224.1🇺🇸 AS15118
PTRdns1.siumed.edu
NSearth.som.siu.edu
A131.230.49.131🇺🇸 AS15119
PTRearth.som.siu.edu
MXmail.som.siu.edu
A131.230.49.140🇺🇸 AS15119
PTRmail.som.siu.edu
MXpolaris.som.siu.edu
A131.230.49.130🇺🇸 AS15119
PTRpolaris.som.siu.edu
NSpolaris.som.siu.edu
A131.230.49.130🇺🇸 AS15119
PTRpolaris.som.siu.edu

230.131.in-addr.arpa

NSns1.siu.edu
NSns3.siu.edu
NSns4.siu.edu
NSns5.siu.edu

Up

Starts with same word

Starts similarily

AI analysis

49.230.131.in-addr.arpa is a parent of 131.49.230.131.in-addr.arpa, 130.49.230.131.in-addr.arpa, 148.49.230.131.in-addr.arpa and 140.49.230.131.in-addr.arpa.

Delegation for 49.230.131.in-addr.arpa rests with two name servers, earth.som.siu.edu and polaris.som.siu.edu.

49.230.131.in-addr.arpa shares the same name server setup as other domains, including som.siu.edu, 61.230.131.in-addr.arpa, sombio.siu.edu, 244.230.131.in-addr.arpa and 50.230.131.in-addr.arpa.

49.230.131.in-addr.arpa at least partially shares name servers with other domains, for instance 224.230.131.in-addr.arpa, 240.230.131.in-addr.arpa, 236.230.131.in-addr.arpa, 232.230.131.in-addr.arpa and 233.230.131.in-addr.arpa.

These name servers are commonly used with dns1.siumed.edu and dns2.siumed.edu.

Host names with one IP number: earth.som.siu.edu points to 131.230.49.131; polaris.som.siu.edu points to 131.230.49.130.

49.230.131.in-addr.arpa is handled by three mail servers: dns1.siumed.edu, mail.som.siu.edu and polaris.som.siu.edu.

49.230.131.in-addr.arpa shares mail servers with other domains at least in part, for instance 244.230.131.in-addr.arpa, 50.230.131.in-addr.arpa, earth.som.siu.edu, 61.230.131.in-addr.arpa and sombio.siu.edu.

Host names with one IP number: dns1.siumed.edu points to 131.230.224.1; mail.som.siu.edu points to 131.230.49.140.

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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CwVsGJW CF johedugfp 2025-10-25