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usp.br

DNS Records

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Hosting & Network

usp.br runs on AS28571, with email via Google Workspace.

Hosting network
AS28571AS28571
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 11 other sites on AS28571. Stable here since we started watching (Jul 16, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to usp.br.

DNS Records for usp.br

HostnameTypeTTLPriorityContent
usp.brNS0a.dns.usp.br
usp.brNS0c.dns.usp.br
usp.brNS0ns1.ansp.br
usp.brNS0b.dns.usp.br
usp.brMX05ALT1.ASPMX.L.GOOGLE.COM
usp.brMX010ALT3.ASPMX.L.GOOGLE.COM
usp.brMX010ALT4.ASPMX.L.GOOGLE.COM
usp.brMX01ASPMX.L.GOOGLE.COM
usp.brMX05ALT2.ASPMX.L.GOOGLE.COM
usp.brSOA300a.dns.usp.br hostmaster.usp.br 2018083061 14400 3600 1209600 300
usp.brA0200.144.235.134
usp.brTXT0adobe-idp-site-verification=3d0fa6faea996f27affdf872d7878e8de055cc8e615d1f003206628cfc51d39d
usp.brTXT0google-site-verification=1zlUdVSw4V3to-BYPd-ShRkHcItALQOMo4rYdpZgIMc
usp.brTXT0cisco-ci-domain-verification=72ade127784397f7e0e3dfb71bade67af550814769bb5512109576ef440f9c8c
usp.brTXT0MS=D2823B9521EF2B257E8207302DCDC556C00D5564
usp.brTXT0_globalsign-domain-verification=oSaIACRn01QZ_STpNrrROxkvBdtG8B8apWgXLse-yI
usp.brTXT0google-site-verification=B-a5E-Sy8BehZhS4BFLEwaGphwi9Cg4X399gA3LVAJw
usp.brTXT0v=spf1 include:_redesusp.usp.br include:_spf.google.com -all
usp.brTXT0google-site-verification=DfpL6iunQOozEmRpV6jQw7Xzi50WFqkleKUSWFP4E9E
usp.brTXT0ZOOM_verify__T-3IyYPSHyIWah1a_5IMA
usp.brTXT0google-site-verification=doG9hHS-x68eyfg8VhLH1AkrYb_dl3k7i1j1weA7NlA
usp.brCAA00 issuewild amazonaws.com
usp.brCAA00 iodef mailto:stidomain@usp.br
usp.brCAA00 issuewild globalsign.com
usp.brCAA00 issue identrust.com
usp.brCAA00 issuewild letsencrypt.org
usp.brCAA00 issue sectigo.com
usp.brCAA00 issue digicert.com
usp.brCAA00 issue godaddy.com
usp.brCAA00 issue comodoca.com
usp.brCAA00 issue globalsign.com
usp.brCAA00 issuewild digicert.com
usp.brCAA00 issue pki.goog
usp.brCAA00 issuewild comodoca.com
usp.brCAA00 issue letsencrypt.org
usp.brCAA00 issue symantec.com
usp.brCAA00 issue amazonaws.com
www.usp.brCNAME0usp.br
www.usp.brMX05ALT2.ASPMX.L.GOOGLE.COM
www.usp.brMX010ALT4.ASPMX.L.GOOGLE.COM
www.usp.brMX01ASPMX.L.GOOGLE.COM
www.usp.brMX010ALT3.ASPMX.L.GOOGLE.COM
www.usp.brMX05ALT1.ASPMX.L.GOOGLE.COM
www.usp.brA0200.144.235.134
www.usp.brNS0a.dns.usp.br
www.usp.brNS0c.dns.usp.br
www.usp.brNS0ns1.ansp.br
www.usp.brNS0b.dns.usp.br
www.usp.brSOA300a.dns.usp.br hostmaster.usp.br 2018083061 14400 3600 1209600 300
www.usp.brCAA00 issuewild digicert.com
www.usp.brCAA00 issue amazonaws.com
www.usp.brCAA00 issue globalsign.com
www.usp.brCAA00 issuewild letsencrypt.org
www.usp.brCAA00 issuewild globalsign.com
www.usp.brCAA00 issuewild comodoca.com
www.usp.brCAA00 issue pki.goog
www.usp.brCAA00 issue identrust.com
www.usp.brCAA00 issue letsencrypt.org
www.usp.brCAA00 issue symantec.com
www.usp.brCAA00 issue comodoca.com
www.usp.brCAA00 issue godaddy.com
www.usp.brCAA00 issue digicert.com
www.usp.brCAA00 issue sectigo.com
www.usp.brCAA00 iodef mailto:stidomain@usp.br
www.usp.brCAA00 issuewild amazonaws.com
www.usp.brTXT0cisco-ci-domain-verification=72ade127784397f7e0e3dfb71bade67af550814769bb5512109576ef440f9c8c
www.usp.brTXT0google-site-verification=1zlUdVSw4V3to-BYPd-ShRkHcItALQOMo4rYdpZgIMc
www.usp.brTXT0google-site-verification=B-a5E-Sy8BehZhS4BFLEwaGphwi9Cg4X399gA3LVAJw
www.usp.brTXT0adobe-idp-site-verification=3d0fa6faea996f27affdf872d7878e8de055cc8e615d1f003206628cfc51d39d
www.usp.brTXT0_globalsign-domain-verification=oSaIACRn01QZ_STpNrrROxkvBdtG8B8apWgXLse-yI
www.usp.brTXT0google-site-verification=doG9hHS-x68eyfg8VhLH1AkrYb_dl3k7i1j1weA7NlA
www.usp.brTXT0google-site-verification=DfpL6iunQOozEmRpV6jQw7Xzi50WFqkleKUSWFP4E9E
www.usp.brTXT0v=spf1 include:_redesusp.usp.br include:_spf.google.com -all
www.usp.brTXT0MS=D2823B9521EF2B257E8207302DCDC556C00D5564
www.usp.brTXT0ZOOM_verify__T-3IyYPSHyIWah1a_5IMA

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain