CF1760721992041-tsm20251017082432

MXLIST.NET - 4.139.in-addr.arpa

Search for IP or hostnames:

4.139.in-addr.arpa checked at 2025-10-17T17:26:32.021Z 613ms 59/59/59 100% R:12

4.139.in-addr.arpa

NSauth100.ns.uu.net
A198.6.1.202🇺🇸 Verizon
PTRauth100.ns.uu.net
NSauth110.ns.uu.net
A198.6.1.114🇺🇸 Verizon
PTRauth110.ns.uu.net
NSauth200.ns.uu.net
A2001:600:1c0:e000::35:2 🇳🇱 Verizon - EMEA
PTRauth200.ns.uu.net
A195.129.12.82🇳🇱 Verizon - EMEA
PTRauth200.ns.uu.net
NSauth210.ns.uu.net
A2001:600:1c0:e001::35:2 🇳🇱 Verizon - EMEA
PTRauth210.ns.uu.net
A195.129.12.74🇳🇱 Verizon - EMEA
PTRauth210.ns.uu.net

139.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

4.139.in-addr.arpa is the parent of 195.4.139.in-addr.arpa, 42.4.139.in-addr.arpa, 133.4.139.in-addr.arpa, 168.4.139.in-addr.arpa, 60.4.139.in-addr.arpa and a few other host names.

4.139.in-addr.arpa delegates to four name servers: auth100.ns.uu.net, auth110.ns.uu.net, auth200.ns.uu.net and auth210.ns.uu.net.

4.139.in-addr.arpa at least partially shares name servers with other domains, for instance maa2.alter.net, lax16.alter.net, 57.116.63.in-addr.arpa, mrs4.alter.net and 142.81.63.in-addr.arpa.

these name servers are commonly used with auth00.ns.uu.net, auth120.ns.uu.net, auth111.ns.uu.net, auth01.ns.uu.net, auth51.ns.uu.net, ns.emea.verizonbusiness.com, auth101.ns.uu.net, is1.grundfos.com, is3.grundfos.com and auth60.ns.uu.net.

Host names with two IP numbers:

auth200.ns.uu.net points to: 2001:600:1c0:e000::35:2 and 195.129.12.82

auth210.ns.uu.net points to: 2001:600:1c0:e001::35:2 and 195.129.12.74

Host names with one IP number:

auth100.ns.uu.net points to: 198.6.1.202

auth110.ns.uu.net points to: 198.6.1.114

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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bhDPPjc CF johedugfp 2025-10-17