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DNSViz: A DNS visualization tool

yor.gr

Updated: 2023-12-07 12:05:32 UTC (275 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (1)
  • gr/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • NSEC3 proving non-existence of yor.gr/DS
  • gr/DNSKEY (alg 8, id 13987)
  • gr/DNSKEY (alg 8, id 45264)
  • gr/DS (alg 8, id 13987)

Delegation statusDelegation status

Lame (1)
  • gr to yor.gr
Secure (1)
  • . to gr

NoticesNotices

Errors (17)
  • NSEC3 proving non-existence of yor.gr/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 yor.gr/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • yor.gr zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (173.245.58.51, 173.245.59.41, 198.41.222.173, 2400:cb00:2049:1::adf5:3a33, 2400:cb00:2049:1::adf5:3b29, 2400:cb00:2049:1::c629:dead)
  • yor.gr zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (173.245.58.51, 173.245.59.41, 198.41.222.173, 2400:cb00:2049:1::adf5:3a33, 2400:cb00:2049:1::adf5:3b29, 2400:cb00:2049:1::c629:dead)
  • yor.gr/A: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (173.245.58.51, 173.245.59.41, 198.41.222.173, 2400:cb00:2049:1::adf5:3a33, 2400:cb00:2049:1::adf5:3b29, 2400:cb00:2049:1::c629:dead, UDP_-_EDNS0_4096_D_KN)
  • yor.gr/AAAA: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (173.245.58.51, 173.245.59.41, 198.41.222.173, 2400:cb00:2049:1::adf5:3a33, 2400:cb00:2049:1::adf5:3b29, 2400:cb00:2049:1::c629:dead, UDP_-_EDNS0_4096_D_KN)
  • yor.gr/DNSKEY: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (173.245.58.51, 173.245.59.41, 198.41.222.173, 2400:cb00:2049:1::adf5:3a33, 2400:cb00:2049:1::adf5:3b29, 2400:cb00:2049:1::c629:dead, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • yor.gr/MX: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (173.245.58.51, 173.245.59.41, 198.41.222.173, 2400:cb00:2049:1::adf5:3a33, 2400:cb00:2049:1::adf5:3b29, 2400:cb00:2049:1::c629:dead, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • yor.gr/NS: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (173.245.58.51, 173.245.59.41, 198.41.222.173, 2400:cb00:2049:1::adf5:3a33, 2400:cb00:2049:1::adf5:3b29, 2400:cb00:2049:1::c629:dead, UDP_-_EDNS0_4096_D_KN)
  • yor.gr/NSEC3PARAM: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (173.245.58.51, 173.245.59.41, 198.41.222.173, 2400:cb00:2049:1::adf5:3a33, 2400:cb00:2049:1::adf5:3b29, 2400:cb00:2049:1::c629:dead, UDP_-_EDNS0_4096_D_KN)
  • yor.gr/SOA: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (173.245.58.51, 173.245.59.41, 198.41.222.173, 2400:cb00:2049:1::adf5:3a33, 2400:cb00:2049:1::adf5:3b29, 2400:cb00:2049:1::c629:dead, TCP_-_EDNS0_4096_D_N)
  • yor.gr/SOA: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (173.245.58.51, 173.245.59.41, 198.41.222.173, 2400:cb00:2049:1::adf5:3a33, 2400:cb00:2049:1::adf5:3b29, 2400:cb00:2049:1::c629:dead, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • yor.gr/TXT: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (173.245.58.51, 173.245.59.41, 198.41.222.173, 2400:cb00:2049:1::adf5:3a33, 2400:cb00:2049:1::adf5:3b29, 2400:cb00:2049:1::c629:dead, UDP_-_EDNS0_4096_D_KN)
  • yor.gr/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • 0szu1tvwpf.yor.gr/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • yor.gr/DS has errors; select the "Denial of existence" DNSSEC option to see them.
  • yor.gr/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • NSEC3 proving non-existence of yor.gr/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of yor.gr/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • yor.gr/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