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DNSViz: A DNS visualization tool

nicmexico.mx

Updated: 2024-03-27 23:57:03 UTC (36 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

Secure (7)
  • nicmexico.mx/A
  • nicmexico.mx/AAAA
  • nicmexico.mx/MX
  • nicmexico.mx/NS
  • nicmexico.mx/NSEC3PARAM
  • nicmexico.mx/SOA
  • nicmexico.mx/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • ./DNSKEY (alg 8, id 5613)
  • mx/DNSKEY (alg 8, id 47508)
  • mx/DNSKEY (alg 8, id 62752)
  • mx/DS (alg 8, id 62752)
  • nicmexico.mx/DNSKEY (alg 8, id 40201)
  • nicmexico.mx/DNSKEY (alg 8, id 41838)
  • nicmexico.mx/DNSKEY (alg 8, id 53460)
  • nicmexico.mx/DS (alg 8, id 40201)

Delegation statusDelegation status

Secure (2)
  • . to mx
  • mx to nicmexico.mx

NoticesNotices

Errors (8)
  • mx zone: The server(s) were not responsive to queries over UDP. (2001:1258::1)
  • nicmexico.mx zone: The server(s) were not responsive to queries over UDP. (2001:1250:b000::1, 2001:1258::1)
  • nicmexico.mx/A: No response was received from the server over UDP (tried 12 times). (2001:1250:b000::1, 2001:1258::1, UDP_-_NOEDNS_)
  • nicmexico.mx/MX: No response was received from the server over UDP (tried 4 times). (2001:1250:a000::1, UDP_-_EDNS0_512_D_KN)
  • nicmexico.mx/NS: No response was received from the server over UDP (tried 12 times). (2001:1250:b000::1, 2001:1258::1, UDP_-_NOEDNS_)
  • nicmexico.mx/SOA: DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. (2001:1250:a000::1, UDP_-_NOEDNS_)
  • nicmexico.mx/SOA: No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). (2001:1250:a000::1, UDP_-_EDNS0_4096_D_KN)
  • nicmexico.mx/SOA: The DNSSEC records necessary to validate the response could not be retrieved from the server. (2001:1250:a000::1, UDP_-_EDNS0_4096_D_KN)
Warnings (7)
  • nicmexico.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. (2001:1250:a000::1, UDP_-_EDNS0_4096_D_KN)
  • nicmexico.mx/AAAA: 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. (2001:1250:a000::1, UDP_-_EDNS0_4096_D_KN)
  • nicmexico.mx/DNSKEY (alg 8, id 40201): 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. (2001:1250:a000::1, UDP_-_EDNS0_4096_D_KN)
  • nicmexico.mx/DNSKEY (alg 8, id 41838): 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. (2001:1250:a000::1, UDP_-_EDNS0_4096_D_KN)
  • nicmexico.mx/DNSKEY (alg 8, id 53460): 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. (2001:1250:a000::1, UDP_-_EDNS0_4096_D_KN)
  • nicmexico.mx/NSEC3PARAM: 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. (2001:1250:a000::1, UDP_-_EDNS0_4096_D_KN)
  • nicmexico.mx/SOA: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). (2001:1250:a000::1, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

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