View on GitHub

DNSViz: A DNS visualization tool

nic.mx

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

RRset statusRRset status

Insecure (6)
  • nic.mx/A
  • nic.mx/AAAA
  • nic.mx/MX
  • nic.mx/NS
  • nic.mx/SOA
  • nic.mx/TXT
Secure (1)
  • mx/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • NSEC3 proving non-existence of nic.mx/DS
  • mx/DNSKEY (alg 8, id 19441)
  • mx/DNSKEY (alg 8, id 61885)
  • mx/DS (alg 8, id 61885)

Delegation statusDelegation status

Insecure (1)
  • mx to nic.mx
Secure (1)
  • . to mx

NoticesNotices

Errors (7)
  • NSEC3 proving non-existence of nic.mx/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of nic.mx/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • mx/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (200.23.1.1, UDP_-_EDNS0_512_D_KN)
  • nic.mx zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (200.23.1.1, 200.94.176.1)
  • nic.mx/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (200.23.1.1, TCP_-_EDNS0_4096_D_N)
  • nic.mx/SOA: No response was received from the server over TCP (tried 5 times). See RFC 1035, Sec. 4.2. (200.94.176.1, TCP_-_EDNS0_4096_D_N)
  • nic.mx/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • NSEC3 proving non-existence of nic.mx/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of nic.mx/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • nic.mx/A: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (200.94.176.1, UDP_-_EDNS0_4096_D_KN)
  • nic.mx/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nic.mx/DS has warnings; select the "Denial of existence" DNSSEC option to see them.

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