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DNSViz: A DNS visualization tool

llp

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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (2)
  • llp/NS
  • llp/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • llp/DNSKEY (alg 7, id 27216)
  • llp/DNSKEY (alg 7, id 53960)
Secure (5)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 33853)
  • ./DNSKEY (alg 8, id 48903)
  • llp/DS (alg 7, id 27216)
  • llp/DS (alg 7, id 27216)

Delegation statusDelegation status

Bogus (1)
  • . to llp

NoticesNotices

Errors (10)
  • . to llp: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (64.96.1.1, 64.96.245.53, 185.159.197.3, 185.159.198.3, 2620:57:4000:1::1, 2620:10a:80aa::3, 2620:10a:80ab::3, UDP_-_EDNS0_4096_D_K)
  • RRSIG llp/DNSKEY alg 7, id 27216: The Signature Expiration field of the RRSIG RR (2020-04-03 17:50:10+00:00) is 9 minutes in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG llp/DNSKEY alg 7, id 27216: The Signature Expiration field of the RRSIG RR (2020-04-03 17:50:10+00:00) is 9 minutes in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG llp/DNSKEY alg 7, id 53960: The Signature Expiration field of the RRSIG RR (2020-04-03 17:50:10+00:00) is 9 minutes in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG llp/DNSKEY alg 7, id 53960: The Signature Expiration field of the RRSIG RR (2020-04-03 17:50:10+00:00) is 9 minutes in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG llp/NS alg 7, id 53960: The Signature Expiration field of the RRSIG RR (2020-04-03 17:50:10+00:00) is 9 minutes in the past. See RFC 4035, Sec. 5.3.1.
  • RRSIG llp/SOA alg 7, id 53960: The Signature Expiration field of the RRSIG RR (2020-04-03 17:50:10+00:00) is 9 minutes in the past. See RFC 4035, Sec. 5.3.1.
  • d83t2i46xv.llp/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • llp/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • llp/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (13)
  • RRSIG llp/DNSKEY alg 7, id 27216: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG llp/DNSKEY alg 7, id 27216: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG llp/DNSKEY alg 7, id 53960: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG llp/DNSKEY alg 7, id 53960: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG llp/NS alg 7, id 53960: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG llp/SOA alg 7, id 53960: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • llp/DS (alg 7, id 27216): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • llp/DS (alg 7, id 27216): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • llp/DS (alg 7, id 27216): 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.
  • llp/DS (alg 7, id 27216): 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.
  • d83t2i46xv.llp/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • llp/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • llp/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph