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DNSViz: A DNS visualization tool

gov.mg

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

RRset statusRRset status

Insecure (7)
  • gov.mg/A
  • gov.mg/MX
  • gov.mg/NS
  • gov.mg/SOA
  • gov.mg/TXT
  • mg/SOA
  • mg/SOA
Secure (1)
  • ./SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (3)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC proving non-existence of mg/DS

Delegation statusDelegation status

Insecure (2)
  • . to mg
  • mg to gov.mg

NoticesNotices

Errors (5)
  • gov.mg zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (41.207.52.196)
  • gov.mg/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (41.207.52.196, UDP_-_NOEDNS_)
  • gov.mg/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (41.207.52.196, UDP_-_NOEDNS_)
  • gov.mg/NS: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (87.98.132.231, UDP_-_NOEDNS_)
  • mg zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:41d0:1:e923:87:98:132:231)
Warnings (1)
  • . to mg: Authoritative AAAA records exist for ns-mg.malagasy.com, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
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DNSSEC authentication graph