DNSWHOIS.INFO - ct.ufrj.br

Search for IP or hostnames:

ct.ufrj.br checked at 2025-10-31T04:15:06.878Z 3949ms 149/149/149 100% R:15

`ct.ufrj.br`

NS	`ns.ufrj.br`
		A	146.164.170.11^{🇧🇷 AS2715}
			PTR	`ns.ufrj.br`
NS	`nsx.ufrj.br`
		A	200.156.137.11^{🇧🇷 AS2715}
MX	`aspmx2.googlemail.com`
		A	2a00:1450:4013:c1e::1a ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.27^{🇺🇸 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`aspmx3.googlemail.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`
MX	`aspmx4.googlemail.com`
		A	2607:f8b0:4003:c30::1a ^{🇺🇸 Google}
			PTR	`yutulis-in-f26.1e100.net`
		A	74.125.27.26^{🇺🇸 Google}
			PTR	`yutulis-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`
		A	2607:f8b0:4001:c70::1a ^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
NS	`ns1.nce.ufrj.br`
		A	146.164.10.2^{🇧🇷 AS2715}
			PTR	`ceop1.nce.ufrj.br`
			PTR	`ns1.nce.ufrj.br`
NS	`ns2.nce.ufrj.br`
		A	200.20.116.66^{🇧🇷 AS2715}
			PTR	`tamisa.ufrj.br`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c08::1a ^{🇺🇸 Google}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.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	146.164.209.16^{🇧🇷 AS2715}
		PTR	`wp.tic.ufrj.br`

`ufrj.br`

	NS	`ns.ufrj.br`
	NS	`nsx.ufrj.br`
	MX	`smtp.ufrj.br`
	A	200.156.137.16^{🇧🇷 AS2715}

rank #4338 globally
rank #19 in the tld
This domain name "ufrj.br" represents the Federal University of Rio de Janeiro, which is a public institution in Brazil. It provides a wide range of undergraduate and postgraduate courses. The website is primarily used for academic and administrative purposes, serving students, faculty, and staff.

Up

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AI analysis

ct.ufrj.br is a parent of ct4.ct.ufrj.br.

ct.ufrj.br points to a single IP address: 146.164.209.16.

Other host names such as pr6.ufrj.br, ippmg.ufrj.br, casadaciencia.ufrj.br, forum.ufrj.br and cla.ufrj.br share IP numbers with ct.ufrj.br.

ct.ufrj.br is delegated to four name servers: ns.ufrj.br, nsx.ufrj.br, ns1.nce.ufrj.br and ns2.nce.ufrj.br.

At least part of the name servers for ct.ufrj.br are shared with other domains, for instance ess.ufrj.br, pr2.ufrj.br, lamce.coppe.ufrj.br, coc.ufrj.br and 164.146.in-addr.arpa.

these name servers are commonly used with the name servers ns.coppe.ufrj.br, stic-dns.ufrj.br, stic-dns3.ufrj.br, ns2.ufrj.br, stic2-dns.ufrj.br, stic3-dns.ufrj.br, ns1.if.ufrj.br, ns2.if.ufrj.br, ns.if.ufrj.br and ns.pads.ufrj.br.

Host names with one IP: ns.ufrj.br points to 146.164.170.11; nsx.ufrj.br points to 200.156.137.11; ns1.nce.ufrj.br points to 146.164.10.2; ns2.nce.ufrj.br points to 200.20.116.66.

ct.ufrj.br is served by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

ct.ufrj.br shares at least some mail servers with other domains, for example networkfornewmusic.org, www.york.k12.tn.us, mmamonsters.com, shott.com.au and publiekgeheim.org.

these mail servers are often used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.27

aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26

aspmx4.googlemail.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.26

aspmx5.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26

aspmx.l.google.com points to: 2607:f8b0:4004:c08::1a and 172.253.62.27

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27

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

Host names that point to 2a00:1450:400c:c00::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Host names that point to 173.194.76.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com

dbq