shell.com

Updated: 2024-05-29 15:01:29 UTC (176 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)

shell.com/A
shell.com/MX
shell.com/NS
shell.com/NSEC3PARAM
shell.com/SOA
shell.com/TXT

DNSKEY/DS/NSEC status

Secure (13)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 5613)
com/DNSKEY (alg 13, id 19718)
com/DNSKEY (alg 13, id 956)
com/DS (alg 13, id 19718)
shell.com/DNSKEY (alg 8, id 21682)
shell.com/DNSKEY (alg 8, id 28578)
shell.com/DNSKEY (alg 8, id 29205)
shell.com/DNSKEY (alg 8, id 59155)
shell.com/DNSKEY (alg 8, id 8049)
shell.com/DS (alg 8, id 21682)
shell.com/DS (alg 8, id 21682)
shell.com/DS (alg 8, id 979)

Non_existent (1)

shell.com/DNSKEY (alg 8, id 979)

Delegation status

Secure (2)

. to com
com to shell.com

Notices

Errors (3)

shell.com/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
shell.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
h3co5vgyjk.shell.com/A has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (11)

shell.com/DS (alg 8, id 21682): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
shell.com/DS (alg 8, id 21682): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
shell.com/DS (alg 8, id 21682): 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.
shell.com/DS (alg 8, id 21682): 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.
shell.com/DS (alg 8, id 979): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
shell.com/DS (alg 8, id 979): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
shell.com/DS (alg 8, id 979): 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.
shell.com/DS (alg 8, id 979): 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.
shell.com/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
shell.com/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
h3co5vgyjk.shell.com/A has warnings; select the "Denial of existence" DNSSEC option to see them.