DNSWHOIS.INFO - smt.ufrj.br
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smt.ufrj.br checked at 2025-10-28T03:04:57.275Z 650ms 129/129/129 100% R:17smt.ufrj.br
ufrj.br
| NS | ns.ufrj.br | ||||||
| NS | nsx.ufrj.br | ||||||
| MX | smtp.ufrj.br | ||||||
| A | 200.156.137.16π§π· AS2715 | ||||||
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.
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AI analysis
smt.ufrj.br has children portland.smt.ufrj.br, www01.smt.ufrj.br, www02.smt.ufrj.br and ns.smt.ufrj.br.
smt.ufrj.br maps to IP address 146.164.99.160.
Other host names, for example, ns.smt.ufrj.br share IP numbers with smt.ufrj.br.
smt.ufrj.br is delegated to four name servers: ns.ufrj.br, nsx.ufrj.br, ns.nce.ufrj.br and ns.smt.ufrj.br.
smt.ufrj.br at least partially shares name servers with other domains such as casadaciencia.ufrj.br, maternidade.ufrj.br, 25.164.146.in-addr.arpa, im.ufrj.br and 110.164.146.in-addr.arpa.
These name servers are often used together with ns1.nce.ufrj.br, ns2.nce.ufrj.br, ns.coppe.ufrj.br, stic-dns.ufrj.br, ns2.ufrj.br, ns.pads.ufrj.br, stic2-dns.ufrj.br, stic3-dns.ufrj.br, ns.lemt.ufrj.br and ns2.pads.ufrj.br.
Host names with one IP number:
ns.ufrj.br points to: 146.164.170.11
nsx.ufrj.br points to: 200.156.137.11
ns.nce.ufrj.br points to: 146.164.8.3
ns.smt.ufrj.br points to: 146.164.99.160
smt.ufrj.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smt.ufrj.br shares mail servers with other domains at least in part, for instance marqia.com, nyu.university, theamritsarstore.com, pisobredos.com and nmvec.org.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 142.251.2.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.27
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3001::1b and 172.217.74.27
alt3.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.26
alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1a and 142.250.4.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)