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DNSViz: A DNS visualization tool

faa.gov

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

RRset statusRRset status

Secure (5)
  • faa.gov/MX
  • faa.gov/NS
  • faa.gov/NSEC3PARAM
  • faa.gov/SOA
  • faa.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • faa.gov/DNSKEY (alg 10, id 16040)
  • faa.gov/DNSKEY (alg 10, id 49653)
  • faa.gov/DNSKEY (alg 10, id 61700)
  • faa.gov/DS (alg 10, id 49653)
  • faa.gov/DS (alg 10, id 49653)
  • gov/DNSKEY (alg 8, id 24250)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to faa.gov

NoticesNotices

Errors (4)
  • faa.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • faa.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • faa.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • q13drl0zjh.faa.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (24)
  • ./DNSKEY (alg 8, id 20326): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 951): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • RRSIG faa.gov/DNSKEY alg 10, id 16040: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG faa.gov/DNSKEY alg 10, id 16040: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG faa.gov/DNSKEY alg 10, id 16040: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG faa.gov/DNSKEY alg 10, id 49653: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG faa.gov/DNSKEY alg 10, id 49653: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG faa.gov/DNSKEY alg 10, id 49653: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG faa.gov/MX alg 10, id 16040: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG faa.gov/NS alg 10, id 16040: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG faa.gov/NSEC3PARAM alg 10, id 16040: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG faa.gov/SOA alg 10, id 16040: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • RRSIG faa.gov/TXT alg 10, id 16040: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 10 (RSASHA512). See RFC 8624, Sec. 3.1.
  • faa.gov/DS (alg 10, id 49653): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • faa.gov/DS (alg 10, id 49653): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • faa.gov/DS (alg 10, id 49653): 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.
  • faa.gov/DS (alg 10, id 49653): 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.
  • gov/DS (alg 8, id 7698): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • gov/DS (alg 8, id 7698): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:200::b, UDP_-_EDNS0_4096_D_KN)
  • faa.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • faa.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • faa.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • faa.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • q13drl0zjh.faa.gov/A 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