CF1761992912236-tsm20251101094418

DNSWHOIS.INFO - 56.17.192.in-addr.arpa

Search for IP or hostnames:

56.17.192.in-addr.arpa checked at 2025-11-01T10:28:32.168Z 775ms 57/57/57 100% R:11

56.17.192.in-addr.arpa

NSdns1.illinois.edu
A2620:0:e00:b::53 🇺🇸 UIUC
PTRdns1.illinois.edu
A130.126.2.100🇺🇸 UIUC
PTRdns1.illinois.edu
NSdns2.illinois.edu
A2620:0:e00:c::53 🇺🇸 UIUC
PTRdns2.illinois.edu
A130.126.2.120🇺🇸 UIUC
PTRdns2.illinois.edu
NSdns3.illinois.edu
A2600:1f16:8b2:2e53::53 🇺🇸 Amazon
PTRdns3.illinois.edu
A3.16.92.183🇺🇸 Amazon
PTRdns3.illinois.edu

17.192.in-addr.arpa

NSdns1.illinois.edu
NSdns2.illinois.edu
NSdns3.illinois.edu

Up

Starts with same word

Starts similarily

AI analysis

56.17.192.in-addr.arpa is parent of 5.56.17.192.in-addr.arpa, 7.56.17.192.in-addr.arpa and 0-26.56.17.192.in-addr.arpa.

56.17.192.in-addr.arpa is delegated to three name servers: dns1.illinois.edu, dns2.illinois.edu and dns3.illinois.edu.

56.17.192.in-addr.arpa at least partially shares its name servers with other domains, for instance clinicaltranslation.illinois.edu, counselingcenter.illinois.edu, iflycu.com, grad.illinois.edu and etext.illinois.edu.

these name servers are commonly used together with uicdns1.admin.uillinois.edu, uiucdns1.admin.uillinois.edu, duplicity.igb.illinois.edu and netsvc.igb.illinois.edu.

Host names with two IP numbers:

dns1.illinois.edu points to: 2620:0:e00:b::53 and 130.126.2.100.

dns2.illinois.edu points to: 2620:0:e00:c::53 and 130.126.2.120.

dns3.illinois.edu points to: 2600:1f16:8b2:2e53::53 and 3.16.92.183.

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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