NSEC3 proving non-existence of educacionyfp.gob.es/DS
es/DNSKEY (alg 8, id 274)
es/DNSKEY (alg 8, id 50252)
es/DNSKEY (alg 8, id 8989)
es/DS (alg 8, id 50252)
es/DS (alg 8, id 50252)
gob.es/DNSKEY (alg 8, id 44665)
gob.es/DNSKEY (alg 8, id 58016)
gob.es/DNSKEY (alg 8, id 65494)
gob.es/DS (alg 8, id 58016)
gob.es/DS (alg 8, id 58016)
Delegation status
Insecure (1)
gob.es to educacionyfp.gob.es
Secure (2)
. to es
es to gob.es
Notices
Errors (5)
NSEC3 proving non-existence of educacionyfp.gob.es/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of educacionyfp.gob.es/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
educacionyfp.gob.es zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (2a02:9000::1:3, 2a02:9000::1:4)
educacionyfp.gob.es/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (2a02:9000::1:3, 2a02:9000::1:4, TCP_-_EDNS0_4096_D_N)
educacionyfp.gob.es/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (11)
NSEC3 proving non-existence of educacionyfp.gob.es/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of educacionyfp.gob.es/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
es/DS (alg 8, id 50252): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
es/DS (alg 8, id 50252): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
es/DS (alg 8, id 50252): 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.
es/DS (alg 8, id 50252): 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.
gob.es/DS (alg 8, id 58016): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
gob.es/DS (alg 8, id 58016): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
gob.es/DS (alg 8, id 58016): 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.
gob.es/DS (alg 8, id 58016): 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.
educacionyfp.gob.es/DS has warnings; select the "Denial of existence" DNSSEC option to see them.