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DNSViz: A DNS visualization tool

fra.se

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (5)
  • fra.se/A
  • fra.se/MX
  • fra.se/NS
  • fra.se/SOA
  • fra.se/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • fra.se/DNSKEY (alg 13, id 21092)
  • fra.se/DNSKEY (alg 13, id 50371)
Secure (9)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • fra.se/DS (alg 13, id 50371)
  • fra.se/DS (alg 7, id 13929)
  • fra.se/DS (alg 7, id 3870)
  • se/DNSKEY (alg 8, id 43921)
  • se/DNSKEY (alg 8, id 59407)
  • se/DS (alg 8, id 59407)
Non_existent (2)
  • fra.se/DNSKEY (alg 7, id 13929)
  • fra.se/DNSKEY (alg 7, id 3870)

Delegation statusDelegation status

Bogus (1)
  • se to fra.se
Secure (1)
  • . to se

NoticesNotices

Errors (15)
  • fra.se/A: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (81.228.11.68, 194.18.169.39, 2001:2040:c001:101::4, UDP_-_EDNS0_4096_D_KN)
  • fra.se/DNSKEY (alg 13, id 21092): The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (81.228.11.68, 194.18.169.39, 2001:2040:c001:101::4, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • fra.se/DNSKEY (alg 13, id 50371): The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (81.228.11.68, 194.18.169.39, 2001:2040:c001:101::4, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • fra.se/MX: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (81.228.11.68, 194.18.169.39, 2001:2040:c001:101::4, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • fra.se/NS: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (81.228.11.68, 194.18.169.39, 2001:2040:c001:101::4, UDP_-_EDNS0_4096_D_KN)
  • fra.se/SOA: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (81.228.11.68, 194.18.169.39, 2001:2040:c001:101::4, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • fra.se/TXT: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (81.228.11.68, 194.18.169.39, 2001:2040:c001:101::4, UDP_-_EDNS0_4096_D_KN)
  • se to fra.se: 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. (81.228.11.68, 194.18.169.39, 2001:2040:c001:101::4, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • se to fra.se: The DS RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no DS RR matched a DNSKEY with algorithm 13 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (81.228.11.68, 194.18.169.39, 2001:2040:c001:101::4, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • se to fra.se: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no DS RR matched a DNSKEY with algorithm 7 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (81.228.11.68, 194.18.169.39, 2001:2040:c001:101::4, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • e63ij0p84g.fra.se/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • fra.se/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • fra.se/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • fra.se/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • fra.se/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • fra.se/DS (alg 7, id 3870): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • fra.se/DS (alg 7, id 3870): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • fra.se/DS (alg 7, id 3870): 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.
  • fra.se/DS (alg 7, id 3870): 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 setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph