locaweb.com.br | DNSViz

locaweb.com.br

Updated: 2022-03-13 11:13:16 UTC (1431 days ago) Go to most recent »

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 (5)

locaweb.com.br/A
locaweb.com.br/MX
locaweb.com.br/NS
locaweb.com.br/SOA
locaweb.com.br/TXT

Secure (1)

com.br/SOA

DNSKEY/DS/NSEC status

Secure (8)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 9799)
NSEC3 proving non-existence of locaweb.com.br/DS
br/DNSKEY (alg 13, id 2471)
br/DNSKEY (alg 13, id 6416)
br/DS (alg 13, id 2471)
com.br/DNSKEY (alg 13, id 14568)
com.br/DS (alg 13, id 14568)

Delegation status

Insecure (1)

com.br to locaweb.com.br

Secure (2)

. to br
br to com.br

Notices

Errors (3)

NSEC3 proving non-existence of locaweb.com.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 locaweb.com.br/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
locaweb.com.br/DS has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (3)

NSEC3 proving non-existence of locaweb.com.br/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of locaweb.com.br/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
locaweb.com.br/DS has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

Download: png | svg

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DNSSEC authentication graph