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6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.0.0.0.0.3.a.c.6.2.0.a.2.ip6.arpa

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DNSSEC options (hide)

1. |?| RR types: --All-- A AAAA TXT PTR MX NS SOA CNAME SRV NAPTR TLSA NSEC3PARAM CDNSKEY CDS CAA
2. |?| DNSSEC algorithms: --All-- 1 - RSA/MD5 3 - DSA/SHA1 5 - RSA/SHA-1 6 - DSA-NSEC3-SHA1 7 - RSASHA1-NSEC3-SHA1 8 - RSA/SHA-256 10 - RSA/SHA-512 12 - GOST R 34.10-2001 13 - ECDSA Curve P-256 with SHA-256 14 - ECDSA Curve P-384 with SHA-384 15 - Ed25519 16 - Ed448
3. |?| DS digest algorithms: --All-- 1 - SHA-1 2 - SHA-256 3 - GOST R 34.11-94 4 - SHA-384
4. |?| Denial of existence:
5. |?| Redundant edges:
6. |?| Ignore RFC 8624:
7. |?| Ignore RFC 9276:
8. |?| Multi-signer:
9. |?| Trust anchors:
   • Root zone KSK
10. |?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Secure (1)

• 6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.0.0.0.0.3.a.c.6.2.0.a.2.ip6.arpa/PTR

DNSKEY/DS/NSEC status

Secure (16)

• ./DNSKEY (alg 8, id 20326)
• ./DNSKEY (alg 8, id 46780)
• 0.a.2.ip6.arpa/DNSKEY (alg 13, id 5424)
• 0.a.2.ip6.arpa/DS (alg 13, id 5424)
• 3.a.c.6.2.0.a.2.ip6.arpa/DNSKEY (alg 13, id 42333)
• 3.a.c.6.2.0.a.2.ip6.arpa/DS (alg 13, id 42333)
• 3.a.c.6.2.0.a.2.ip6.arpa/DS (alg 13, id 42333)
• arpa/DNSKEY (alg 8, id 42581)
• arpa/DNSKEY (alg 8, id 46174)
• arpa/DS (alg 8, id 42581)
• ip6.arpa/DNSKEY (alg 8, id 21619)
• ip6.arpa/DNSKEY (alg 8, id 29544)
• ip6.arpa/DNSKEY (alg 8, id 64060)
• ip6.arpa/DS (alg 8, id 13880)
• ip6.arpa/DS (alg 8, id 45094)
• ip6.arpa/DS (alg 8, id 64060)

Non_existent (2)

• ip6.arpa/DNSKEY (alg 8, id 13880)
• ip6.arpa/DNSKEY (alg 8, id 45094)

Delegation status

Secure (4)

• . to arpa
• 0.a.2.ip6.arpa to 3.a.c.6.2.0.a.2.ip6.arpa
• arpa to ip6.arpa
• ip6.arpa to 0.a.2.ip6.arpa

Notices

Errors (2)

• 0.a.2.ip6.arpa zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:13c7:7002:3000::14, 2620:38:2000::53)
• ip6.arpa zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2620:37:e000::53)

Warnings (4)

• 3.a.c.6.2.0.a.2.ip6.arpa/DS (alg 13, id 42333): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
• 3.a.c.6.2.0.a.2.ip6.arpa/DS (alg 13, id 42333): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
• 3.a.c.6.2.0.a.2.ip6.arpa/DS (alg 13, id 42333): 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.
• 3.a.c.6.2.0.a.2.ip6.arpa/DS (alg 13, id 42333): 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.

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

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