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DNSViz: A DNS visualization tool

epd.gov.hk

Updated: 2023-07-27 09:33:51 UTC (283 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • epd.gov.hk/A
  • epd.gov.hk/MX
  • epd.gov.hk/NS
  • epd.gov.hk/NSEC3PARAM
  • epd.gov.hk/SOA
  • epd.gov.hk/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (16)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • epd.gov.hk/DNSKEY (alg 8, id 26043)
  • epd.gov.hk/DNSKEY (alg 8, id 8446)
  • epd.gov.hk/DS (alg 8, id 8446)
  • epd.gov.hk/DS (alg 8, id 8446)
  • gov.hk/DNSKEY (alg 8, id 10446)
  • gov.hk/DNSKEY (alg 8, id 14464)
  • gov.hk/DNSKEY (alg 8, id 58207)
  • gov.hk/DNSKEY (alg 8, id 855)
  • gov.hk/DS (alg 8, id 14464)
  • hk/DNSKEY (alg 8, id 43239)
  • hk/DNSKEY (alg 8, id 46912)
  • hk/DNSKEY (alg 8, id 7638)
  • hk/DNSKEY (alg 8, id 859)
  • hk/DS (alg 8, id 859)

Delegation statusDelegation status

Secure (3)
  • . to hk
  • gov.hk to epd.gov.hk
  • hk to gov.hk

NoticesNotices

Warnings (4)
  • epd.gov.hk/DS (alg 8, id 8446): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • epd.gov.hk/DS (alg 8, id 8446): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • epd.gov.hk/DS (alg 8, id 8446): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • epd.gov.hk/DS (alg 8, id 8446): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph