www.itanhaem.sp.gov.br | DNSViz

www.itanhaem.sp.gov.br

Updated: 2024-02-27 01:58:33 UTC (318 days ago) Update now

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Insecure (3)

sp.gov.br/SOA
www.itanhaem.sp.gov.br/A
www.itanhaem.sp.gov.br/AAAA

Secure (1)

gov.br/SOA

DNSKEY/DS/NSEC status

Insecure (2)

itanhaem.sp.gov.br/DNSKEY (alg 13, id 2371)
itanhaem.sp.gov.br/DNSKEY (alg 13, id 34505)

Secure (8)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 30903)
NSEC proving non-existence of sp.gov.br/DS
br/DNSKEY (alg 13, id 3278)
br/DNSKEY (alg 13, id 38298)
br/DS (alg 13, id 38298)
gov.br/DNSKEY (alg 13, id 936)
gov.br/DS (alg 13, id 936)

Delegation status

Insecure (2)

gov.br to sp.gov.br
sp.gov.br to itanhaem.sp.gov.br

Secure (2)

. to br
br to gov.br

Notices

Errors (1)

sp.gov.br zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2804:18c:abc::da2e)

Warnings (1)

gov.br to sp.gov.br: Authoritative AAAA records exist for dns2e.sp.gov.br, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

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DNSSEC authentication graph