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 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
Notices
Errors (6)
downloadirpf.receita.fazenda.gov.br zone: The server(s) did not respond authoritatively for the namespace. (161.148.201.5)
downloadirpf.receita.fazenda.gov.br zone: The server(s) were not responsive to queries over UDP. (189.9.122.8)
downloadirpf.receita.fazenda.gov.br/A: No response was received from the server over UDP (tried 12 times). (189.9.122.8, UDP_-_NOEDNS_)
downloadirpf.receita.fazenda.gov.br/A: The Authoritative Answer (AA) flag was not set in the response. (161.148.201.5, UDP_-_EDNS0_4096_D_KN)
fazenda.gov.br zone: The server(s) were not responsive to queries over UDP. (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. (2804:151:0:8::11, 2804:151:60:8::11)
Warnings (9)
RRSIG NSEC3 proving non-existence of downloadirpf.receita.fazenda.gov.br/DS alg 7, id 47943: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG fazenda.gov.br/DNSKEY alg 7, id 56583: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG receita.fazenda.gov.br/DNSKEY alg 7, id 47943: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG receita.fazenda.gov.br/DS alg 7, id 56583: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG receita.fazenda.gov.br/SOA alg 7, id 47943: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
fazenda.gov.br/DS (alg 7, id 56583): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
fazenda.gov.br/DS (alg 7, id 56583): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
receita.fazenda.gov.br/DS (alg 7, id 47943): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
receita.fazenda.gov.br/DS (alg 7, id 47943): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).