WWW.ROBTEX.COM - circulo.pop-rs.rnp.br

Search for IP or hostnames:

circulo.pop-rs.rnp.br checked at 2025-09-23T17:41:10.014Z 1742ms 78/78/78 100% R:11

`circulo.pop-rs.rnp.br`

MX	`smtp.pop-rs.rnp.br`
		A	2804::bcc^{🇧🇷 Universidade Federal do Rio Grande do Sul}
			PTR	`smtp.tche.br`
			PTR	`smtp.pop-rs.rnp.br`
			PTR	`smtp.adsl.ufrgs.br`
			PTR	`smtp.caef.ufrgs.br`
			PTR	`smtp.cinted.ufrgs.br`
			PTR	`smtp.pgie.ufrgs.br`
		A	200.19.246.100^{🇧🇷 Universidade Federal do Rio Grande do Sul}
			PTR	`smtp.tche.br`
A	2804:0:0:cafe::131^{🇧🇷 Universidade Federal do Rio Grande do Sul}
		PTR	`circulo.pop-rs.rnp.br`
A	200.132.0.131^{🇧🇷 Universidade Federal do Rio Grande do Sul}
		PTR	`circulo.pop-rs.rnp.br`

`pop-rs.rnp.br`

	NS	`server1.pop-df.rnp.br`
	NS	`delta.pop-rs.rnp.br`
	NS	`dns.pop-rs.rnp.br`
	NS	`polvo.pop-rs.rnp.br`
	MX	`poprs-rnp-br0i.mail.protection.outlook.com`
	A	2804:0:0:cafe::134^{🇧🇷 Universidade Federal do Rio Grande do Sul}
	A	200.132.0.134^{🇧🇷 Universidade Federal do Rio Grande do Sul}

PTR for

131.0.132.200.in-addr.arpa

1.3.1.0.0.0.0.0.0.0.0.0.0.0.0.0.e.f.a.c.0.0.0.0.0.0.0.0.4.0.8.2.ip6.arpa

0.132.200.in-addr.arpa

Starts with same word

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AI analysis

Two IP numbers are pointed to by circulo.pop-rs.rnp.br: 2804:0:0:cafe::131 and 200.132.0.131.

circulo.pop-rs.rnp.br is handled by a single mail server, smtp.pop-rs.rnp.br.

circulo.pop-rs.rnp.br uses the same mail server setup as other domains, for instance penta3.ufrgs.br, webserver.pop-rs.rnp.br, caravela.pgie.ufrgs.br, cinted.ufrgs.br and penta.ufrgs.br.

circulo.pop-rs.rnp.br shares at least some mail servers with other domains, for instance tche.br.

these mail servers are commonly used together with smtp.tche.br.

smtp.pop-rs.rnp.br resolves to two IPs: 2804::bcc and 200.19.246.100.

dbq