View on GitHub

DNSViz: A DNS visualization tool

go.ug

Updated: 2020-07-03 09:25:43 UTC (1401 days ago) Update now
« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (2)
  • go.ug/A (NODATA)
  • go.ug/AAAA (NODATA)
Secure (2)
  • ug/SOA
  • ug/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • ./DNSKEY (alg 8, id 48903)
  • NSEC3 proving non-existence of go.ug/A
  • NSEC3 proving non-existence of go.ug/AAAA
  • ug/DNSKEY (alg 8, id 2767)
  • ug/DNSKEY (alg 8, id 46579)
  • ug/DNSKEY (alg 8, id 6355)
  • ug/DS (alg 8, id 2767)

Delegation statusDelegation status

Secure (1)
  • . to ug

NoticesNotices

Errors (3)
  • go.ug/A (NODATA): No NSEC RR(s) were returned to validate the NODATA response. (193.0.9.52, UDP_-_EDNS0_4096_D_K)
  • go.ug/AAAA (NODATA): No NSEC RR(s) were returned to validate the NODATA response. (2001:67c:e0::52, UDP_-_EDNS0_4096_D_K)
  • ug zone: The server(s) were not responsive to queries over UDP. (212.88.97.132)
Warnings (4)
  • . to ug: AAAA glue records exist for anycast.eahd.or.ug, but there are no corresponding authoritative AAAA records.
  • . to ug: The following NS name(s) were found in the delegation NS RRset (i.e., in the . zone), but not in the authoritative NS RRset: ug.cctld.authdns.ripe.net
  • ug/DS (alg 8, id 2767): The server appears to support DNS cookies but did not return a COOKIE option. (2001:500:2f::f, UDP_-_EDNS0_4096_D_K)
  • ug/DS (alg 8, id 2767): The server appears to support DNS cookies but did not return a COOKIE option. (2001:500:2f::f, UDP_-_EDNS0_4096_D_K)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph