safecar.gov
Updated:
2021-10-20 15:14:20 UTC (982 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (6)
- safecar.gov/A
- safecar.gov/AAAA
- safecar.gov/NS
- safecar.gov/NSEC3PARAM
- safecar.gov/SOA
- safecar.gov/TXT
DNSKEY/DS/NSEC status
Secure (13)
- ./DNSKEY (alg 8, id 14748)
- ./DNSKEY (alg 8, id 20326)
- gov/DNSKEY (alg 8, id 57735)
- gov/DNSKEY (alg 8, id 6229)
- gov/DNSKEY (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
- safecar.gov/DNSKEY (alg 8, id 14686)
- safecar.gov/DNSKEY (alg 8, id 16998)
- safecar.gov/DNSKEY (alg 8, id 27300)
- safecar.gov/DNSKEY (alg 8, id 29371)
- safecar.gov/DNSKEY (alg 8, id 9903)
- safecar.gov/DS (alg 8, id 29371)
- safecar.gov/DS (alg 8, id 29371)
Delegation status
Secure (2)
- . to gov
- gov to safecar.gov
Notices
Errors (5)
- safecar.gov/DS (alg 8, id 29371): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- safecar.gov/DS (alg 8, id 29371): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- safecar.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- se90bu8k17.safecar.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
- safecar.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (14)
- gov to safecar.gov: Authoritative AAAA records exist for edns1.dot.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- gov to safecar.gov: Authoritative AAAA records exist for edns2.dot.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- gov to safecar.gov: Authoritative AAAA records exist for edns3.dot.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
- safecar.gov/DNSKEY (alg 8, id 14686): 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. (2001:19e8:d::100, 2001:19e8:d::200, UDP_-_EDNS0_4096_D_KN)
- safecar.gov/DNSKEY (alg 8, id 16998): 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. (2001:19e8:d::100, 2001:19e8:d::200, UDP_-_EDNS0_4096_D_KN)
- safecar.gov/DNSKEY (alg 8, id 27300): 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. (2001:19e8:d::100, 2001:19e8:d::200, UDP_-_EDNS0_4096_D_KN)
- safecar.gov/DNSKEY (alg 8, id 29371): 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. (2001:19e8:d::100, 2001:19e8:d::200, UDP_-_EDNS0_4096_D_KN)
- safecar.gov/DNSKEY (alg 8, id 9903): 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. (2001:19e8:d::100, 2001:19e8:d::200, UDP_-_EDNS0_4096_D_KN)
- safecar.gov/DS (alg 8, id 29371): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
- safecar.gov/DS (alg 8, id 29371): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
- safecar.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- safecar.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
- se90bu8k17.safecar.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
- safecar.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
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