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downloadirpf.receita.fazenda.gov.br

Updated: 2021-03-14 18:37:45 UTC (1349 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (1)
  • downloadirpf.receita.fazenda.gov.br/A
Secure (1)
  • receita.fazenda.gov.br/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (12)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 42351)
  • NSEC3 proving non-existence of downloadirpf.receita.fazenda.gov.br/DS
  • br/DNSKEY (alg 13, id 2471)
  • br/DNSKEY (alg 13, id 429)
  • br/DS (alg 13, id 2471)
  • fazenda.gov.br/DNSKEY (alg 7, id 56583)
  • fazenda.gov.br/DS (alg 7, id 56583)
  • gov.br/DNSKEY (alg 13, id 42128)
  • gov.br/DS (alg 13, id 42128)
  • receita.fazenda.gov.br/DNSKEY (alg 7, id 47943)
  • receita.fazenda.gov.br/DS (alg 7, id 47943)

Delegation statusDelegation status

Lame (1)
  • receita.fazenda.gov.br to downloadirpf.receita.fazenda.gov.br
Secure (4)
  • . to br
  • br to gov.br
  • fazenda.gov.br to receita.fazenda.gov.br
  • gov.br to fazenda.gov.br

NoticesNotices

Errors (17)
  • NSEC3 proving non-existence of downloadirpf.receita.fazenda.gov.br/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of downloadirpf.receita.fazenda.gov.br/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • downloadirpf.receita.fazenda.gov.br zone: The server(s) did not respond authoritatively for the namespace. See RFC 1035, Sec. 4.1.1. (161.148.201.5)
  • downloadirpf.receita.fazenda.gov.br zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (189.9.122.8)
  • downloadirpf.receita.fazenda.gov.br/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (189.9.122.8, UDP_-_NOEDNS_)
  • downloadirpf.receita.fazenda.gov.br/A: The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (161.148.201.5, UDP_-_EDNS0_4096_D_KN)
  • fazenda.gov.br zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2804:151:0:8::11, 2804:151:60:8::11)
  • receita.fazenda.gov.br zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2804:151:0:8::11, 2804:151:60:8::11)
  • downloadirpf.receita.fazenda.gov.br/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • r3inyewz8m.downloadirpf.receita.fazenda.gov.br/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/NS has errors; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/DS has errors; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/SOA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (20)
  • NSEC3 proving non-existence of downloadirpf.receita.fazenda.gov.br/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of downloadirpf.receita.fazenda.gov.br/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • RRSIG NSEC3 proving non-existence of downloadirpf.receita.fazenda.gov.br/DS alg 7, id 47943: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG fazenda.gov.br/DNSKEY alg 7, id 56583: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG receita.fazenda.gov.br/DNSKEY alg 7, id 47943: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG receita.fazenda.gov.br/DS alg 7, id 56583: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG receita.fazenda.gov.br/SOA alg 7, id 47943: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • fazenda.gov.br/DS (alg 7, id 56583): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • fazenda.gov.br/DS (alg 7, id 56583): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • receita.fazenda.gov.br/DS (alg 7, id 47943): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • receita.fazenda.gov.br/DS (alg 7, id 47943): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • downloadirpf.receita.fazenda.gov.br/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • r3inyewz8m.downloadirpf.receita.fazenda.gov.br/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/NS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/TXT has warnings; select the "Denial of existence" DNSSEC option to see them.
  • downloadirpf.receita.fazenda.gov.br/SOA has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph