nd.edu
Updated:
2022-05-17 20:54:53 UTC (949 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- nd.edu/A
- nd.edu/MX
- nd.edu/NS
- nd.edu/SOA
- nd.edu/TXT
Secure (2)
- edu/SOA
- edu/SOA
DNSKEY/DS/NSEC status
Secure (6)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 47671)
- NSEC3 proving non-existence of nd.edu/DS
- edu/DNSKEY (alg 8, id 28065)
- edu/DNSKEY (alg 8, id 43304)
- edu/DS (alg 8, id 28065)
Delegation status
Insecure (1)
- edu to nd.edu
Secure (1)
- . to edu
Notices
Warnings (4)
- ./DNSKEY (alg 8, id 20326): 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. (192.112.36.4, UDP_-_EDNS0_4096_D_KN)
- ./DNSKEY (alg 8, id 47671): 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. (192.112.36.4, UDP_-_EDNS0_4096_D_KN)
- edu/DS (alg 8, id 28065): 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. (192.112.36.4, UDP_-_EDNS0_4096_D_KN)
- edu/DS (alg 8, id 28065): 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. (192.112.36.4, UDP_-_EDNS0_4096_D_KN)
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