CF1761520715307-tsm20251026204809

DNSWHOIS.INFO - 163.85.130.in-addr.arpa

Search for IP or hostnames:

163.85.130.in-addr.arpa checked at 2025-10-26T23:18:35.273Z 1015ms 57/57/57 100% R:10

163.85.130.in-addr.arpa

NSdnsexternal1.umbc.edu
A2620:0:5301:2::2:2 🇺🇸 UMBC
A130.85.1.9🇺🇸 UMBC
PTRdnsexternal1.umbc.edu
NSdnsexternal2.umbc.edu
A2620:0:5301:2::2:3 🇺🇸 UMBC
A130.85.1.11🇺🇸 UMBC
PTRdnsexternal2.umbc.edu
NSdnsexternal.umbc.edu
A2620:0:5301:2::2:1 🇺🇸 UMBC
A130.85.1.6🇺🇸 UMBC
PTRdnsexternal.umbc.edu

85.130.in-addr.arpa

NSdnsexternal1.umbc.edu
NSdnsexternal2.umbc.edu
NSdnsexternal.umbc.edu

Up

Starts with same word

Starts similarily

AI analysis

163.85.130.in-addr.arpa is the parent of 114.163.85.130.in-addr.arpa.

The delegation for 163.85.130.in-addr.arpa is handled by three name servers: dnsexternal1.umbc.edu, dnsexternal2.umbc.edu and dnsexternal.umbc.edu.

163.85.130.in-addr.arpa shares name servers with other domains at least partially, for example 157.85.130.in-addr.arpa, dialup.umbc.edu, vpsa.umbc.edu, acsrv.umbc.edu and llc.umbc.edu.

These name servers are often used together with the name servers netadmin.umbi.umd.edu, ns1.umbi.umd.edu, ns2.umbi.umd.edu, dnsexternal3.umbc.edu and dnsexternal4.umbc.edu.

Host names with two IPs:

dnsexternal1.umbc.edu points to 2620:0:5301:2::2:2 and 130.85.1.9

dnsexternal2.umbc.edu points to 2620:0:5301:2::2:3 and 130.85.1.11

dnsexternal.umbc.edu points to 2620:0:5301:2::2:1 and 130.85.1.6

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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