CF1760469175469-tsm20251014171359

NSLIST.NET - 251.107.143.in-addr.arpa

Search for IP or hostnames:

251.107.143.in-addr.arpa checked at 2025-10-14T19:12:55.383Z 841ms 53/53/53 100% R:18

251.107.143.in-addr.arpa

NSa.dns.usp.br
A2001:12d0:c000::208 🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRa.dns.usp.br
A200.144.248.208🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRa.dns.usp.br
NSb.dns.usp.br
A2001:12d0:c080::208 🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRb.dns.usp.br
A200.144.249.208🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRb.dns.usp.br
NSc.dns.usp.br
A177.90.0.18🇧🇷 UNIVERSIDADE DE SAO PAULO - AS271755
PTRc.dns.usp.br

107.143.in-addr.arpa

NSa.dns.usp.br
NSb.dns.usp.br
NSc.dns.usp.br

Up

Starts with same word

Starts similarily

AI analysis

251.107.143.in-addr.arpa is a parent of 81.251.107.143.in-addr.arpa, 29.251.107.143.in-addr.arpa, 78.251.107.143.in-addr.arpa, 18.251.107.143.in-addr.arpa, 66.251.107.143.in-addr.arpa and several other host names.

251.107.143.in-addr.arpa is delegated to three name servers: a.dns.usp.br, b.dns.usp.br and c.dns.usp.br.

251.107.143.in-addr.arpa at least partially shares name servers with other domains, for instance 168.144.200.in-addr.arpa, iea.usp.br, 235.107.143.in-addr.arpa, 254.107.143.in-addr.arpa and 255.107.143.in-addr.arpa.

These name servers are often used together with the name servers guara.sti.eesc.usp.br, mandi.ciagri.usp.br, pintado.ciagri.usp.br, d.dns.usp.br, gancho.if.usp.br, itec.if.usp.br, mestre.if.usp.br, quartzonova.rp.usp.br, servdns.ffclrp.usp.br and erwfw.poli.usp.br.

Host names with two IP numbers:

a.dns.usp.br points to 2001:12d0:c000::208 and 200.144.248.208.

b.dns.usp.br points to 2001:12d0:c080::208 and 200.144.249.208.

Host names with one IP number:

c.dns.usp.br points to 177.90.0.18.

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

czGsbNu CF johedugfp 2025-10-14