CF1761261280451-tsm20251017082432

DNSWHOIS.INFO - 1.0.0.0.0.4.8.0.0.d.2.1.1.0.0.2.ip6.arpa

Search for IP or hostnames:

1.0.0.0.0.4.8.0.0.d.2.1.1.0.0.2.ip6.arpa checked at 2025-10-23T23:14:40.389Z 351ms 50/50/50 100% R:12

1.0.0.0.0.4.8.0.0.d.2.1.1.0.0.2.ip6.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

0.0.0.0.4.8.0.0.d.2.1.1.0.0.2.ip6.arpa

Starts with same word

Starts similarily

AI analysis

The delegation for 1.0.0.0.0.4.8.0.0.d.2.1.1.0.0.2.ip6.arpa is handled by three name servers: a.dns.usp.br, b.dns.usp.br and c.dns.usp.br.

1.0.0.0.0.4.8.0.0.d.2.1.1.0.0.2.ip6.arpa shares name servers with other domains at least partially, for example 192.107.143.in-addr.arpa, usp.org.br, telecom.usp.br, 190.107.143.in-addr.arpa and ccb.usp.br.

these name servers are often used with the following: d.dns.usp.br, quartzonova.rp.usp.br, ns1.fea.usp.br, pintado.ciagri.usp.br, f.dns.usp.br, ns1.ccb.usp.br, gancho.if.usp.br, itec.if.usp.br, mestre.if.usp.br and perola.rp.usp.br.

Host names with two IPs:

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

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

Host names with one IP:

Host name 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

QlQjyFv CF johedugfp 2025-10-23