WWW.RTSAK.COM - redefor.usp.br

Search for IP or hostnames:

redefor.usp.br checked at 2025-11-02T04:29:54.729Z 655ms 111/111/111 100% R:17

`redefor.usp.br`

NS	`a.dns.usp.br`
		A	2001:12d0:c000::208 ^{🇧🇷 UNIVERSIDADE DE SAO PAULO}
			PTR	`a.dns.usp.br`
		A	200.144.248.208^{🇧🇷 UNIVERSIDADE DE SAO PAULO}
			PTR	`a.dns.usp.br`
NS	`b.dns.usp.br`
		A	2001:12d0:c080::208 ^{🇧🇷 UNIVERSIDADE DE SAO PAULO}
			PTR	`b.dns.usp.br`
		A	200.144.249.208^{🇧🇷 UNIVERSIDADE DE SAO PAULO}
			PTR	`b.dns.usp.br`
NS	`c.dns.usp.br`
		A	177.90.0.18^{🇧🇷 UNIVERSIDADE DE SAO PAULO - AS271755}
			PTR	`c.dns.usp.br`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c1f::1b ^{🇺🇸 Google}
			PTR	`pd-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1a ^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
A	200.144.183.2^{🇧🇷 UNIVERSIDADE DE SAO PAULO}
		PTR	`web.atp.usp.br`

`usp.br`

	NS	`ns1.ansp.br`
	NS	`a.dns.usp.br`
	NS	`b.dns.usp.br`
	NS	`c.dns.usp.br`
	MX	`aspmx.l.google.com`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	MX	`alt3.aspmx.l.google.com`
	MX	`alt4.aspmx.l.google.com`
	A	200.144.235.134^{🇧🇷 UNIVERSIDADE DE SAO PAULO}

rank #1779 globally
rank #4 in the tld
This domain name likely represents a website associated with the University of São Paulo, Brazil. The abbreviation "usp" often stands for Universidade de São Paulo, which is a major public university in Brazil. The ".br" TLD indicates that the website is based in Brazil. The specific content and services offered on the website could vary widely, as university websites often contain a multitude of resources for students, faculty, and the public.

Up

undefined.redefor.usp.br

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AI analysis

redefor.usp.br is the parent of undefined.redefor.usp.br.

redefor.usp.br resolves to one IP number: 200.144.183.2.

Other host names such as web.atp.usp.br and undefined.redefor.usp.br share IP numbers with redefor.usp.br.

redefor.usp.br is delegated to three name servers a.dns.usp.br, b.dns.usp.br and c.dns.usp.br.

redefor.usp.br at least partially shares name servers with other domains, for instance 0.0.8.0.0.d.2.1.1.0.0.2.ip6.arpa, dt.sibi.usp.br, pdp.org.br, mae.usp.br and iee.usp.br.

These name servers are commonly used with the following name servers: d.dns.usp.br, guara.sti.eesc.usp.br, pintado.ciagri.usp.br, quartzonova.rp.usp.br, f.dns.usp.br, mandi.ciagri.usp.br, deneb.ifsc.usp.br, vega.ifsc.usp.br, perola.rp.usp.br and gancho.if.usp.br.

Hosts 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.

Hosts with one IP number:

c.dns.usp.br points to: 177.90.0.18.

redefor.usp.br is handled by three mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

redefor.usp.br shares some mail servers with other domains, at least partially, for instance wsprep.com, calfirstaid.com, mixcord.co, dynabignell.com and filania.net.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c1f::1b and 142.251.179.27.

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26.

dbq