alzheimers.gov

Updated: 2024-03-19 15:23:18 UTC (246 days ago) Update now

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)

alzheimers.gov/A
alzheimers.gov/MX
alzheimers.gov/NS
alzheimers.gov/NSEC3PARAM
alzheimers.gov/SOA
alzheimers.gov/TXT

DNSKEY/DS/NSEC status

Secure (14)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 30903)
alzheimers.gov/DNSKEY (alg 8, id 12615)
alzheimers.gov/DNSKEY (alg 8, id 18846)
alzheimers.gov/DNSKEY (alg 8, id 25309)
alzheimers.gov/DNSKEY (alg 8, id 5838)
alzheimers.gov/DNSKEY (alg 8, id 8119)
alzheimers.gov/DS (alg 8, id 25309)
alzheimers.gov/DS (alg 8, id 25309)
alzheimers.gov/DS (alg 8, id 8119)
alzheimers.gov/DS (alg 8, id 8119)
gov/DNSKEY (alg 8, id 10104)
gov/DNSKEY (alg 8, id 64280)
gov/DS (alg 8, id 64280)

Delegation status

Secure (2)

. to gov
gov to alzheimers.gov

Notices

Errors (3)

0hfr53sn4z.alzheimers.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
alzheimers.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
alzheimers.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (11)

alzheimers.gov/DS (alg 8, id 25309): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
alzheimers.gov/DS (alg 8, id 25309): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
alzheimers.gov/DS (alg 8, id 25309): 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.
alzheimers.gov/DS (alg 8, id 25309): 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.
alzheimers.gov/DS (alg 8, id 8119): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
alzheimers.gov/DS (alg 8, id 8119): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
alzheimers.gov/DS (alg 8, id 8119): 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.
alzheimers.gov/DS (alg 8, id 8119): 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.
0hfr53sn4z.alzheimers.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
alzheimers.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
alzheimers.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.