southcom.mil

Updated: 2024-12-11 17:38:50 UTC (10 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Secure (5)

southcom.mil/MX
southcom.mil/NS
southcom.mil/NSEC3PARAM
southcom.mil/SOA
southcom.mil/TXT

DNSKEY/DS/NSEC status

Secure (13)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 61050)
mil/DNSKEY (alg 8, id 26770)
mil/DNSKEY (alg 8, id 40843)
mil/DNSKEY (alg 8, id 63500)
mil/DS (alg 8, id 63500)
southcom.mil/DNSKEY (alg 8, id 19785)
southcom.mil/DNSKEY (alg 8, id 53871)
southcom.mil/DNSKEY (alg 8, id 55630)
southcom.mil/DNSKEY (alg 8, id 8944)
southcom.mil/DS (alg 8, id 60496)
southcom.mil/DS (alg 8, id 8944)
southcom.mil/DS (alg 8, id 8944)

Non_existent (1)

southcom.mil/DNSKEY (alg 8, id 60496)

Delegation status

Secure (2)

. to mil
mil to southcom.mil

Notices

Errors (8)

mil to southcom.mil: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (130.22.36.4, 130.22.177.211, UDP_-_EDNS0_4096_D_KN)
mil to southcom.mil: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (130.22.36.4, 130.22.177.211, UDP_-_EDNS0_4096_D_KN)
southcom.mil/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
southcom.mil/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
southcom.mil/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
k6xre.yns36.southcom.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.
southcom.mil/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
southcom.mil/A has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (13)

mil/DNSKEY (alg 8, id 26770): 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. (199.252.155.234, UDP_-_EDNS0_4096_D_KN)
mil/DNSKEY (alg 8, id 40843): 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. (199.252.155.234, UDP_-_EDNS0_4096_D_KN)
mil/DNSKEY (alg 8, id 63500): 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. (199.252.155.234, UDP_-_EDNS0_4096_D_KN)
southcom.mil/DS (alg 8, id 8944): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
southcom.mil/DS (alg 8, id 8944): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
southcom.mil/DS (alg 8, id 8944): 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.
southcom.mil/DS (alg 8, id 8944): 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.
southcom.mil/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
southcom.mil/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
southcom.mil/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
k6xre.yns36.southcom.mil/A has warnings; select the "Denial of existence" DNSSEC option to see them.
southcom.mil/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
southcom.mil/A has warnings; select the "Denial of existence" DNSSEC option to see them.