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DNSViz: A DNS visualization tool

gov.ng

Updated: 2023-01-17 03:00:59 UTC (477 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (7)
  • gov.ng/NS
  • gov.ng/SOA
  • gov.ng/SOA
  • gov.ng/TXT
  • gov.ng/TXT
  • ng/SOA
  • ng/SOA
Secure (1)
  • ./SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (3)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • NSEC proving non-existence of ng/DS

Delegation statusDelegation status

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

NoticesNotices

Errors (11)
  • gov.ng zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. (41.222.79.26)
  • gov.ng zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. (41.222.79.26)
  • gov.ng/DNSKEY: The response had an invalid RCODE (REFUSED). (41.222.79.26, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • gov.ng/DS: The response had an invalid RCODE (REFUSED). (41.222.79.26, UDP_-_EDNS0_4096_D_KN)
  • gov.ng/NS: The response had an invalid RCODE (REFUSED). (41.222.79.26, UDP_-_EDNS0_4096_D_KN)
  • gov.ng/SOA: The response had an invalid RCODE (REFUSED). (41.222.79.26, TCP_-_EDNS0_4096_D_N)
  • gov.ng/SOA: The response had an invalid RCODE (REFUSED). (41.222.79.26, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • gov.ng/TXT: The response had an invalid RCODE (REFUSED). (41.222.79.26, UDP_-_EDNS0_4096_D_KN)
  • ng to gov.ng: An SOA RR with owner name (gov.ng) not matching the zone name (ng) was returned with the NODATA response. (194.0.1.29, 2001:678:4::1d, UDP_-_EDNS0_4096_D_KN)
  • ng zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. (41.222.79.26)
  • ng/DNSKEY: The response had an invalid RCODE (REFUSED). (41.222.79.26, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
Warnings (1)
  • . to ng: The glue address(es) for ns2.nic.net.ng (204.61.216.40) differed from its authoritative address(es) (41.222.79.26, 204.61.216.40).

DNSKEY legend

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