usfca.edu

Updated: 2022-03-28 18:40:30 UTC (1019 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 (6)

usfca.edu/A
usfca.edu/AAAA
usfca.edu/MX
usfca.edu/NS
usfca.edu/SOA
usfca.edu/TXT

DNSKEY/DS/NSEC status

Secure (16)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 47671)
./DNSKEY (alg 8, id 9799)
edu/DNSKEY (alg 8, id 28065)
edu/DNSKEY (alg 8, id 47450)
edu/DS (alg 8, id 28065)
usfca.edu/DNSKEY (alg 5, id 32226)
usfca.edu/DNSKEY (alg 5, id 3901)
usfca.edu/DNSKEY (alg 5, id 52893)
usfca.edu/DNSKEY (alg 5, id 59580)
usfca.edu/DNSKEY (alg 8, id 19404)
usfca.edu/DNSKEY (alg 8, id 30678)
usfca.edu/DNSKEY (alg 8, id 33022)
usfca.edu/DNSKEY (alg 8, id 9000)
usfca.edu/DS (alg 5, id 27901)
usfca.edu/DS (alg 8, id 33022)

Non_existent (1)

usfca.edu/DNSKEY (alg 5, id 27901)

Delegation status

Secure (2)

. to edu
edu to usfca.edu

Notices

Errors (1)

edu to usfca.edu: The DS RRset for the zone included algorithm 5 (RSASHA1), but no DS RR matched a DNSKEY with algorithm 5 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (194.62.180.53, 194.62.181.53, 204.16.254.53, 204.16.255.53, 2620:0:2e64::53, 2a07:dc00:180::53, 2a07:dc00:1810::53, 2a07:dc00:2550::53, TCP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN)

Warnings (26)

RRSIG usfca.edu/A alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/AAAA alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 3901: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 3901: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 3901: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 3901: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 3901: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 3901: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 3901: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/DNSKEY alg 5, id 3901: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/MX alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/NS alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/SOA alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
RRSIG usfca.edu/TXT alg 5, id 32226: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
56lstvhjcw.usfca.edu/A has warnings; select the "Denial of existence" DNSSEC option to see them.
usfca.edu/NSEC3PARAM has warnings; select the "Denial of existence" DNSSEC option to see them.
usfca.edu/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
usfca.edu/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.