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DNSViz: A DNS visualization tool

rsync.gentoo.org

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

RRset statusRRset status

Secure (4)
  • rsync.gentoo.org/A
  • rsync.gentoo.org/AAAA
  • rsync.gentoo.org/NS
  • rsync.gentoo.org/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (13)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • gentoo.org/DNSKEY (alg 5, id 46873)
  • gentoo.org/DNSKEY (alg 5, id 52980)
  • gentoo.org/DS (alg 5, id 46873)
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 5643)
  • org/DNSKEY (alg 8, id 63813)
  • org/DS (alg 8, id 26974)
  • rsync.gentoo.org/DNSKEY (alg 5, id 37372)
  • rsync.gentoo.org/DNSKEY (alg 5, id 50775)
  • rsync.gentoo.org/DS (alg 5, id 37372)
  • rsync.gentoo.org/DS (alg 5, id 37372)

Delegation statusDelegation status

Secure (3)
  • . to org
  • gentoo.org to rsync.gentoo.org
  • org to gentoo.org

NoticesNotices

Errors (4)
  • rsync.gentoo.org/A: DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 10 times) with the DO bit set. See RFC 4035, Sec. 3.2.1. (2a09:2dc0:0:14:225:90ff:fe63:3bc0, UDP_-_EDNS0_4096_)
  • rsync.gentoo.org/A: No response was received from the server over UDP (tried 10 times) until the DO EDNS flag was cleared (however, this server appeared to respond legitimately to other queries with the DO EDNS flag set). See RFC 6891, Sec. 6.1.4. (2a09:2dc0:0:14:225:90ff:fe63:3bc0, UDP_-_EDNS0_4096_D_KN)
  • rsync.gentoo.org/A: The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (2a09:2dc0:0:14:225:90ff:fe63:3bc0, UDP_-_EDNS0_4096_D_KN)
  • rsync.gentoo.org/MX has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (27)
  • RRSIG gentoo.org/DNSKEY alg 5, id 46873: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gentoo.org/DNSKEY alg 5, id 46873: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gentoo.org/DNSKEY alg 5, id 52980: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gentoo.org/DNSKEY alg 5, id 52980: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG rsync.gentoo.org/A alg 5, id 50775: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG rsync.gentoo.org/AAAA alg 5, id 50775: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG rsync.gentoo.org/DNSKEY alg 5, id 37372: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG rsync.gentoo.org/DNSKEY alg 5, id 37372: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG rsync.gentoo.org/DNSKEY alg 5, id 50775: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG rsync.gentoo.org/DNSKEY alg 5, id 50775: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG rsync.gentoo.org/DS alg 5, id 52980: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG rsync.gentoo.org/DS alg 5, id 52980: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG rsync.gentoo.org/NS alg 5, id 50775: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • RRSIG rsync.gentoo.org/SOA alg 5, id 50775: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 5 (RSASHA1). See RFC 8624, Sec. 3.1.
  • org to gentoo.org: The glue address(es) for ns1.gentoo.org (2001:470:ea4a:1:225:90ff:fe02:16e5, 2001:470:ea4a:1:a800:ff:fe3a:8870) differed from its authoritative address(es) (2001:470:ea4a:1:225:90ff:fe02:16e5). See RFC 1034, Sec. 4.2.2.
  • rsync.gentoo.org/AAAA: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (2a09:2dc0:0:14:225:90ff:fe63:3bc0, UDP_-_EDNS0_4096_D_KN)
  • rsync.gentoo.org/DS (alg 5, id 37372): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • rsync.gentoo.org/DS (alg 5, id 37372): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • rsync.gentoo.org/DS (alg 5, id 37372): 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.
  • rsync.gentoo.org/DS (alg 5, id 37372): 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.
  • rsync.gentoo.org/NS: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (2a09:2dc0:0:14:225:90ff:fe63:3bc0, UDP_-_EDNS0_4096_D_KN)
  • rsync.gentoo.org/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • rsync.gentoo.org/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • rsync.gentoo.org/TXT has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 23z40qcbga.rsync.gentoo.org/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • rsync.gentoo.org/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • rsync.gentoo.org/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