ucdavis.edu
Updated:
2024-08-02 10:49:58 UTC (111 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (6)
- ucdavis.edu/A
- ucdavis.edu/AAAA
- ucdavis.edu/MX
- ucdavis.edu/NS
- ucdavis.edu/SOA
- ucdavis.edu/TXT
DNSKEY/DS/NSEC status
Secure (10)
- ./DNSKEY (alg 8, id 20038)
- ./DNSKEY (alg 8, id 20326)
- edu/DNSKEY (alg 13, id 30299)
- edu/DNSKEY (alg 13, id 35663)
- edu/DS (alg 13, id 35663)
- ucdavis.edu/DNSKEY (alg 8, id 11257)
- ucdavis.edu/DNSKEY (alg 8, id 25434)
- ucdavis.edu/DNSKEY (alg 8, id 31642)
- ucdavis.edu/DS (alg 8, id 11257)
- ucdavis.edu/DS (alg 8, id 31642)
Delegation status
Secure (2)
- . to edu
- edu to ucdavis.edu
Notices
Warnings (5)
- ./DNSKEY (alg 8, id 20038): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
- ./DNSKEY (alg 8, id 20326): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
- ucdavis.edu/A: 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. (2607:f810:ce0:10::2, UDP_-_EDNS0_4096_D_KN)
- ucdavis.edu/MX: 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. (2607:f810:ce0:10::2, UDP_-_EDNS0_4096_D_KN)
- ucdavis.edu/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. (2607:f810:ce0:10::2, UDP_-_EDNS0_4096_D_KN)
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