duckdns.org
Updated:
2024-06-19 09:42:28 UTC (583 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (7)
- duckdns.org/A
- duckdns.org/A
- duckdns.org/A
- duckdns.org/MX
- duckdns.org/NS
- duckdns.org/SOA
- duckdns.org/TXT
Secure (1)
- org/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 5613)
- NSEC3 proving non-existence of duckdns.org/DS
- org/DNSKEY (alg 8, id 26974)
- org/DNSKEY (alg 8, id 36783)
- org/DNSKEY (alg 8, id 55149)
- org/DS (alg 8, id 26974)
Delegation status
Insecure (1)
- org to duckdns.org
Secure (1)
- . to org
Notices
Errors (11)
- duckdns.org zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (3.97.51.116, 3.97.58.28, 15.222.19.97, 15.223.21.81, 15.223.106.16, 35.182.183.211, 99.79.16.64, 99.79.143.35)
- duckdns.org zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (35.183.157.249)
- duckdns.org/A: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (35.183.157.249, UDP_-_EDNS0_4096_D_KN)
- duckdns.org/DNSKEY: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (99.79.16.64, TCP_-_EDNS0_4096_D_KN)
- duckdns.org/MX: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (3.97.51.116, TCP_-_EDNS0_4096_D_KN)
- duckdns.org/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (3.97.51.116, 3.97.58.28, UDP_-_EDNS0_512_D_KN)
- duckdns.org/NS: The UDP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (35.183.157.249, UDP_-_EDNS0_4096_D_KN)
- duckdns.org/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (3.97.51.116, 3.97.58.28, 15.222.19.97, 15.223.21.81, 15.223.106.16, 35.182.183.211, 99.79.16.64, 99.79.143.35, TCP_-_EDNS0_4096_D_N)
- duckdns.org/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
- duckdns.org/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
- duckdns.org/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
- NSEC3 proving non-existence of duckdns.org/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- NSEC3 proving non-existence of duckdns.org/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
- duckdns.org/SOA: 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. (15.223.21.81, 99.79.143.35, UDP_-_EDNS0_4096_D_KN)
- duckdns.org/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- duckdns.org/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
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