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DNSViz: A DNS visualization tool

presseservicebuero.de

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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (8)
  • presseservicebuero.de/A
  • presseservicebuero.de/AAAA
  • presseservicebuero.de/CDNSKEY
  • presseservicebuero.de/CDS
  • presseservicebuero.de/MX
  • presseservicebuero.de/NS
  • presseservicebuero.de/SOA
  • presseservicebuero.de/TXT
Secure (1)
  • de/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (2)
  • presseservicebuero.de/DNSKEY (alg 13, id 2371)
  • presseservicebuero.de/DNSKEY (alg 13, id 34505)
Secure (7)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of presseservicebuero.de/DS
  • de/DNSKEY (alg 8, id 26755)
  • de/DNSKEY (alg 8, id 32136)
  • de/DNSKEY (alg 8, id 51483)
  • de/DS (alg 8, id 26755)
Non_existent (2)
  • presseservicebuero.de/DNSKEY (alg 0, id 0)
  • presseservicebuero.de/DNSKEY (alg 0, id 768)

Delegation statusDelegation status

Insecure (1)
  • de to presseservicebuero.de
Secure (1)
  • . to de

NoticesNotices

Errors (7)
  • NSEC3 proving non-existence of presseservicebuero.de/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 presseservicebuero.de/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • presseservicebuero.de/CDNSKEY: The CDNSKEY RRset must be signed with a key that is represented in both the current DNSKEY and the current DS RRset. See RFC 7344, Sec. 4.1.
  • presseservicebuero.de/CDNSKEY: The contents of the CDNSKEY RRset are inconsistent with those of the CDS RRset. See RFC 7344, Sec. 4.
  • presseservicebuero.de/CDS: The CDS RRset must be signed with a key that is represented in both the current DNSKEY and the current DS RRset. See RFC 7344, Sec. 4.1.
  • presseservicebuero.de/CDS: The contents of the CDNSKEY RRset are inconsistent with those of the CDS RRset. See RFC 7344, Sec. 4.
  • presseservicebuero.de/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • NSEC3 proving non-existence of presseservicebuero.de/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of presseservicebuero.de/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • presseservicebuero.de/DS 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