defcon.org
Updated:
2021-08-05 21:53:18 UTC (984 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (6)
- defcon.org/A
- defcon.org/AAAA
- defcon.org/MX
- defcon.org/NS
- defcon.org/SOA
- defcon.org/TXT
DNSKEY/DS/NSEC status
Secure (10)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 26838)
- defcon.org/DNSKEY (alg 10, id 38292)
- defcon.org/DNSKEY (alg 10, id 50153)
- defcon.org/DS (alg 10, id 38292)
- defcon.org/DS (alg 10, id 50153)
- org/DNSKEY (alg 8, id 26974)
- org/DNSKEY (alg 8, id 5643)
- org/DNSKEY (alg 8, id 63813)
- org/DS (alg 8, id 26974)
Delegation status
Secure (2)
- . to org
- org to defcon.org
Notices
Errors (5)
- RRSIG defcon.org/A alg 10, id 50153: With a TTL of 2419200 the RRSIG RR can be in the cache of a non-validating resolver until 16 days after it expires at 2021-08-17 02:11:32+00:00.
- RRSIG defcon.org/AAAA alg 10, id 50153: With a TTL of 2419200 the RRSIG RR can be in the cache of a non-validating resolver until 16 days after it expires at 2021-08-17 02:11:32+00:00.
- RRSIG defcon.org/MX alg 10, id 50153: With a TTL of 2419200 the RRSIG RR can be in the cache of a non-validating resolver until 16 days after it expires at 2021-08-17 02:11:32+00:00.
- RRSIG defcon.org/NS alg 10, id 50153: With a TTL of 2419200 the RRSIG RR can be in the cache of a non-validating resolver until 16 days after it expires at 2021-08-17 02:11:32+00:00.
- RRSIG defcon.org/TXT alg 10, id 50153: With a TTL of 2419200 the RRSIG RR can be in the cache of a non-validating resolver until 1 day after it expires at 2021-09-01 06:38:09+00:00.
Warnings (15)
- RRSIG defcon.org/A alg 10, id 50153: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG defcon.org/AAAA alg 10, id 50153: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG defcon.org/DNSKEY alg 10, id 38292: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG defcon.org/DNSKEY alg 10, id 38292: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG defcon.org/DNSKEY alg 10, id 50153: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG defcon.org/DNSKEY alg 10, id 50153: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG defcon.org/MX alg 10, id 50153: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG defcon.org/NS alg 10, id 50153: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG defcon.org/SOA alg 10, id 50153: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- RRSIG defcon.org/TXT alg 10, id 50153: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
- defcon.org/DNSKEY (alg 10, id 38292): No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). (50.230.231.69, UDP_-_EDNS0_4096_D_KN)
- defcon.org/DNSKEY (alg 10, id 38292): 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. (2001:559:327:231::69, UDP_-_EDNS0_4096_D_KN)
- defcon.org/DNSKEY (alg 10, id 50153): No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). (50.230.231.69, UDP_-_EDNS0_4096_D_KN)
- defcon.org/DNSKEY (alg 10, id 50153): 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. (2001:559:327:231::69, UDP_-_EDNS0_4096_D_KN)
- defcon.org/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). (50.230.231.67, UDP_-_EDNS0_4096_D_KN)
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