View on GitHub

DNSViz: A DNS visualization tool

natefi.eu

« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (6)
  • natefi.eu/A
  • natefi.eu/A (NODATA)
  • natefi.eu/NS
  • natefi.eu/NS
  • natefi.eu/SOA
  • natefi.eu/SOA
Secure (2)
  • eu/SOA
  • eu/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 33853)
  • ./DNSKEY (alg 8, id 48903)
  • NSEC3 proving non-existence of natefi.eu/DS
  • eu/DNSKEY (alg 8, id 30540)
  • eu/DNSKEY (alg 8, id 59479)
  • eu/DS (alg 8, id 59479)

Delegation statusDelegation status

Insecure (1)
  • eu to natefi.eu
Secure (1)
  • . to eu

NoticesNotices

Errors (2)
  • natefi.eu zone: The server(s) were not responsive to queries over TCP. (35.156.85.88, 46.16.60.159, 46.16.60.166)
  • natefi.eu/SOA: The TCP connection was refused (ECONNREFUSED). (35.156.85.88, 46.16.60.159, 46.16.60.166, TCP_-_EDNS0_4096_D)
Warnings (4)
  • eu to natefi.eu: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the eu zone): dinamic3.cdmon.net, ns5.cdmondns-01.com, ns3.cdmon.net, ns4.cdmondns-01.org
  • natefi.eu/A: The server responded with no OPT record, rather than with RCODE FORMERR. (35.156.85.88, 46.16.60.159, 46.16.60.166, UDP_-_EDNS0_4096_D_K)
  • natefi.eu/NS: The server responded with no OPT record, rather than with RCODE FORMERR. (35.156.85.88, 46.16.60.159, 46.16.60.166, UDP_-_EDNS0_4096_D_K)
  • natefi.eu/SOA: The server responded with no OPT record, rather than with RCODE FORMERR. (35.156.85.88, 46.16.60.159, 46.16.60.166, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_4096_D_K_0x20)

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