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DNSViz: A DNS visualization tool

idpcafe.usp.br

Updated: 2026-02-24 19:20:00 UTC (5 days ago) Update now
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DNS Server Responses

Responses for usp.br/DS

NameTTLTypeDataStatusReturned by
a.dns.br. (200.219.148.10)a.dns.br. (2001:12f8:6::10)b.dns.br. (200.189.41.10)b.dns.br. (2001:12f8:8::10)c.dns.br. (200.192.233.10)c.dns.br. (2001:12f8:a::10)d.dns.br. (200.219.154.10)d.dns.br. (2001:12f8:4::10)e.dns.br. (200.229.248.10)e.dns.br. (2001:12f8:2::10)f.dns.br. (200.219.159.10)f.dns.br. (2001:12f8:c::10)
usp.br3600DS
23907 14 2 7bb9a7df22c2545e3897511dcefadfafcccf38c82308f4636c97b6e428dd8b8d
OKYYYYYYYYYYYY
3600RRSIG
DS 13 2 3600 20260306131005 20260220121005 415 br. F+wBBua2LnbFcmS/syUPbXCq0fQWhGJV Tce8A8B2ltK/NS+lBad2jsPEhNsiYfu6 2FvFuEdwYFcnN3pdI4ny6w==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK224224224226224224224224226226224224
Response time (ms)OK3103101791583093103939177176180171

Responses for usp.br/DNSKEY

NameTTLTypeDataStatusReturned by
ns1.ansp.br. (143.108.30.90)ns1.ansp.br. (2001:12d8:88:30::2)a.dns.usp.br. (200.144.248.208)a.dns.usp.br. (2001:12d0:c000::208)b.dns.usp.br. (200.144.249.208)b.dns.usp.br. (2001:12d0:c080::208)c.dns.usp.br. (177.90.0.18)
usp.br3600DNSKEY
256 3 14 CNXttjjnIN6p6QWxNdh0lZxsX9+Ycv6F tNldlsw9WmDQxYWoDw9mmAoafj/3xmlC oJ+MeM0RIKRo3mXEnPKKGhlRTZ/HpmMR 87YaOtR9MDyoqJqyS4stMXFCGkyngiqc ; key tag = 65225
257 3 14 1ZgUV1qIEnW1+Lj1fbkd+5fnkBj1AyO6 ofT4rilAqor3SJY/kFYy8L/XhL0STSin fxBO/kz4FZVUZyxn/WbpJ43+CAtE/tCJ XGifGs28XOliHl6d3Ytp17EXoGLx+cL2 ; key tag = 23907
OKYYYYYYY
3600RRSIG
DNSKEY 14 2 3600 20260305123456 20260219122932 23907 usp.br. zsSzJ122Su1+IgZCuRAn8JPSwcoP4YhS SfdYXhowHDpG//aMcBDfzMG3+4CFQE1Z YNONDLH7BfD5bQMfeYZSYL0oSmKNi7Pj euV5xdu1lzGZ339Y0RlRbQzy5+TvN343
VALIDYYYYYYY
RR count (Answer/Authority/Additional)OK3/0/13/0/13/0/13/0/13/0/13/0/13/0/1
Response size (bytes)OK393393426426426426426
Response time (ms)OK294293294294295294293

Responses for usp.br/NS

NameTTLTypeDataStatusReturned by
ns1.ansp.br. (143.108.30.90)ns1.ansp.br. (2001:12d8:88:30::2)a.dns.usp.br. (200.144.248.208)a.dns.usp.br. (2001:12d0:c000::208)b.dns.usp.br. (200.144.249.208)b.dns.usp.br. (2001:12d0:c080::208)c.dns.usp.br. (177.90.0.18)
usp.br1800NS
a.dns.usp.br.
b.dns.usp.br.
c.dns.usp.br.
ns1.ansp.br.
OKYYYYYYY
1800RRSIG
NS 14 2 1800 20260302161341 20260216160836 65225 usp.br. Gm7zFtn1Dc+VSCyoExU9B7TAW2Z9USbr UUS1KR4ZRWxazPaWsb2bofZlfhHL/jzi 6M1vuQT2MepjJMNBfDlkyuwZizaXs30F rcscg2xtxKL32OKrMqimvrIkVtKRM0Cp
VALIDYYYYYYY
RR count (Answer/Authority/Additional)OK5/0/15/0/15/0/15/0/15/0/15/0/15/0/1
Response size (bytes)OK244244285285285285285
Response time (ms)OK174171171173176175171

Responses for idpcafe.usp.br/A

NameTTLTypeDataStatusReturned by
ns1.ansp.br. (143.108.30.90)ns1.ansp.br. (2001:12d8:88:30::2)a.dns.usp.br. (200.144.248.208)a.dns.usp.br. (2001:12d0:c000::208)b.dns.usp.br. (200.144.249.208)b.dns.usp.br. (2001:12d0:c080::208)c.dns.usp.br. (177.90.0.18)
idpcafe.usp.br1800CNAME
idp.a.lb.dns.usp.br.
OKYYYYYYY
1800RRSIG
CNAME 14 3 1800 20260310082035 20260224072509 65225 usp.br. 2ihrv5+ARg3JVXNXlHOibKGXW9H8pNWj Im1jlYGmBbHPjAcJ+8JlZ//eDmmJRLmq cc2E5v4qvmOR1QeOcuoUZC2ggSiAHZfU UIcqIX49b3Vx/6ixkGbaS6dWMeUZmWdG
VALIDYYYYYYY
RR count (Answer/Authority/Additional)OK2/6/62/6/62/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK586586243243243243243
Response time (ms)OK176172191187192189187

Responses for idpcafe.usp.br/AAAA

NameTTLTypeDataStatusReturned by
ns1.ansp.br. (143.108.30.90)ns1.ansp.br. (2001:12d8:88:30::2)a.dns.usp.br. (200.144.248.208)a.dns.usp.br. (2001:12d0:c000::208)b.dns.usp.br. (200.144.249.208)b.dns.usp.br. (2001:12d0:c080::208)c.dns.usp.br. (177.90.0.18)
idpcafe.usp.br1800CNAME
idp.a.lb.dns.usp.br.
OKYYYYYYY
1800RRSIG
CNAME 14 3 1800 20260310082035 20260224072509 65225 usp.br. 2ihrv5+ARg3JVXNXlHOibKGXW9H8pNWj Im1jlYGmBbHPjAcJ+8JlZ//eDmmJRLmq cc2E5v4qvmOR1QeOcuoUZC2ggSiAHZfU UIcqIX49b3Vx/6ixkGbaS6dWMeUZmWdG
VALIDYYYYYYY
RR count (Answer/Authority/Additional)OK2/6/62/6/62/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK586586243243243243243
Response time (ms)OK193177200193202199185