pms.psc.gov

Updated: 2021-10-08 16:56:12 UTC (996 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 (3)

pms.ha.psc.gov/A
pms.psc.gov/CNAME
psc.gov/SOA

DNSKEY/DS/NSEC status

Secure (18)

./DNSKEY (alg 8, id 14748)
./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 26838)
NSEC proving non-existence of ha.psc.gov/DS
gov/DNSKEY (alg 8, id 57735)
gov/DNSKEY (alg 8, id 7698)
gov/DS (alg 8, id 7698)
ha.psc.gov/DNSKEY (alg 7, id 19809)
ha.psc.gov/DNSKEY (alg 7, id 32534)
ha.psc.gov/DS (alg 7, id 19809)
psc.gov/DNSKEY (alg 8, id 30720)
psc.gov/DNSKEY (alg 8, id 31807)
psc.gov/DNSKEY (alg 8, id 62567)
psc.gov/DNSKEY (alg 8, id 7848)
psc.gov/DS (alg 8, id 31807)
psc.gov/DS (alg 8, id 31807)
psc.gov/DS (alg 8, id 62567)
psc.gov/DS (alg 8, id 62567)

Delegation status

Secure (3)

. to gov
gov to psc.gov
psc.gov to ha.psc.gov

Notices

Errors (11)

ha.psc.gov/DNSKEY (alg 7, id 19809): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (165.112.13.50, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
ha.psc.gov/DNSKEY (alg 7, id 32534): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (165.112.13.50, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
ha.psc.gov/DS (alg 7, id 19809): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
ha.psc.gov/DS (alg 7, id 19809): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
pms.ha.psc.gov/A: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (165.112.13.50, UDP_-_EDNS0_4096_D_KN)
psc.gov to ha.psc.gov: 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. (165.112.13.50, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
psc.gov to ha.psc.gov: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no DS RR matched a DNSKEY with algorithm 7 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (165.112.13.50, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
psc.gov/DS (alg 8, id 31807): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
psc.gov/DS (alg 8, id 31807): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
psc.gov/DS (alg 8, id 62567): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
psc.gov/DS (alg 8, id 62567): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.

Warnings (15)

RRSIG ha.psc.gov/DNSKEY alg 7, id 19809: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG ha.psc.gov/DNSKEY alg 7, id 19809: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG ha.psc.gov/DNSKEY alg 7, id 19809: The value of the Signature Inception field of the RRSIG RR (2021-10-08 16:52:31+00:00) is within possible clock skew range (3 minutes) of the current time (2021-10-08 16:56:17+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG ha.psc.gov/DNSKEY alg 7, id 19809: The value of the Signature Inception field of the RRSIG RR (2021-10-08 16:52:31+00:00) is within possible clock skew range (3 minutes) of the current time (2021-10-08 16:56:17+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG ha.psc.gov/DNSKEY alg 7, id 32534: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG ha.psc.gov/DNSKEY alg 7, id 32534: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG ha.psc.gov/DNSKEY alg 7, id 32534: The value of the Signature Inception field of the RRSIG RR (2021-10-08 16:52:31+00:00) is within possible clock skew range (3 minutes) of the current time (2021-10-08 16:56:17+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG ha.psc.gov/DNSKEY alg 7, id 32534: The value of the Signature Inception field of the RRSIG RR (2021-10-08 16:52:31+00:00) is within possible clock skew range (3 minutes) of the current time (2021-10-08 16:56:17+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG pms.ha.psc.gov/A alg 7, id 32534: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
pms.psc.gov/CNAME: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (158.74.30.98, 158.74.30.103, UDP_-_EDNS0_4096_D_KN)
psc.gov to ha.psc.gov: The following NS name(s) were found in the delegation NS RRset (i.e., in the psc.gov zone), but not in the authoritative NS RRset: ns2.ha.nih.gov See RFC 1034, Sec. 4.2.2.
psc.gov/DS (alg 8, id 31807): 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.
psc.gov/DS (alg 8, id 31807): 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.
psc.gov/DS (alg 8, id 62567): 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.
psc.gov/DS (alg 8, id 62567): 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.