16.172.in-addr.arpa
Updated:
2023-10-28 02:01:39 UTC (188 days ago)
Go to most recent »
Notices
DNSSEC Authentication Chain
RRset status
Insecure (2)
- 16.172.in-addr.arpa/NS
- 16.172.in-addr.arpa/SOA
Secure (1)
- 172.in-addr.arpa/SOA
DNSKEY/DS/NSEC status
Secure (18)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 46780)
- 172.in-addr.arpa/DNSKEY (alg 8, id 48231)
- 172.in-addr.arpa/DNSKEY (alg 8, id 48745)
- 172.in-addr.arpa/DNSKEY (alg 8, id 49851)
- 172.in-addr.arpa/DNSKEY (alg 8, id 8719)
- 172.in-addr.arpa/DS (alg 8, id 48745)
- NSEC proving non-existence of 16.172.in-addr.arpa/DS
- arpa/DNSKEY (alg 8, id 42581)
- arpa/DNSKEY (alg 8, id 46174)
- arpa/DS (alg 8, id 42581)
- in-addr.arpa/DNSKEY (alg 8, id 35160)
- in-addr.arpa/DNSKEY (alg 8, id 47054)
- in-addr.arpa/DNSKEY (alg 8, id 54956)
- in-addr.arpa/DS (alg 8, id 47054)
- in-addr.arpa/DS (alg 8, id 53696)
- in-addr.arpa/DS (alg 8, id 54956)
- in-addr.arpa/DS (alg 8, id 63982)
Non_existent (2)
- in-addr.arpa/DNSKEY (alg 8, id 53696)
- in-addr.arpa/DNSKEY (alg 8, id 63982)
Delegation status
Insecure (1)
- 172.in-addr.arpa to 16.172.in-addr.arpa
Secure (3)
- . to arpa
- arpa to in-addr.arpa
- in-addr.arpa to 172.in-addr.arpa
Notices
Errors (15)
- 172.in-addr.arpa/DS (alg 8, id 48745): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. (2620:37:e000::53, UDP_-_NOEDNS_)
- 172.in-addr.arpa/DS (alg 8, id 48745): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. (2620:37:e000::53, UDP_-_NOEDNS_)
- 172.in-addr.arpa/DS (alg 8, id 48745): 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). (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
- 172.in-addr.arpa/DS (alg 8, id 48745): 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). (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
- 172.in-addr.arpa/DS (alg 8, id 48745): The DNSSEC records necessary to validate the response could not be retrieved from the server. (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
- 172.in-addr.arpa/DS (alg 8, id 48745): The DNSSEC records necessary to validate the response could not be retrieved from the server. (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
- arpa to in-addr.arpa: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. (2620:37:e000::53, TCP_-_NOEDNS_)
- arpa to in-addr.arpa: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. (2620:37:e000::53, TCP_-_NOEDNS_)
- in-addr.arpa/DNSKEY (alg 8, id 35160): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. (2620:37:e000::53, TCP_-_NOEDNS_)
- in-addr.arpa/DNSKEY (alg 8, id 35160): 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). (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
- in-addr.arpa/DNSKEY (alg 8, id 47054): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. (2620:37:e000::53, TCP_-_NOEDNS_)
- in-addr.arpa/DNSKEY (alg 8, id 47054): 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). (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
- in-addr.arpa/DNSKEY (alg 8, id 54956): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. (2620:37:e000::53, TCP_-_NOEDNS_)
- in-addr.arpa/DNSKEY (alg 8, id 54956): 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). (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
- in-addr.arpa/DNSKEY: No response was received from the server over UDP (tried 4 times). (2620:37:e000::53, UDP_-_EDNS0_512_D_KN)
Warnings (4)
- 172.in-addr.arpa/DNSKEY (alg 8, id 48231): 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). (2001:500:f0::63, UDP_-_EDNS0_4096_D_KN)
- 172.in-addr.arpa/DNSKEY (alg 8, id 48745): 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). (2001:500:f0::63, UDP_-_EDNS0_4096_D_KN)
- 172.in-addr.arpa/DNSKEY (alg 8, id 49851): 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). (2001:500:f0::63, UDP_-_EDNS0_4096_D_KN)
- 172.in-addr.arpa/DNSKEY (alg 8, id 8719): 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). (2001:500:f0::63, UDP_-_EDNS0_4096_D_KN)
JavaScript is required to make the graph below interactive.
