amazon.com
Updated:
2023-04-04 09:34:51 UTC (648 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- amazon.com/A
- amazon.com/MX
- amazon.com/NS
- amazon.com/SOA
- amazon.com/TXT
Secure (2)
- com/SOA
- com/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 60955)
- ./DNSKEY (alg 8, id 951)
- NSEC3 proving non-existence of amazon.com/DS
- com/DNSKEY (alg 8, id 30909)
- com/DNSKEY (alg 8, id 36739)
- com/DS (alg 8, id 30909)
Delegation status
Insecure (1)
- com to amazon.com
Secure (1)
- . to com
Notices
Errors (3)
- amazon.com zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2610:a1:1017::1)
- amazon.com/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2610:a1:1017::1, UDP_-_NOEDNS_)
- amazon.com/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2610:a1:1017::1, UDP_-_NOEDNS_)
Warnings (1)
- amazon.com/NS: 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. (204.74.108.1, UDP_-_EDNS0_4096_D_KN)
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