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DNSViz: A DNS visualization tool

usitc.gov

DNSSEC options (hide)
  1. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (8)
  • usitc.gov/A
  • usitc.gov/MX
  • usitc.gov/NS
  • usitc.gov/NSEC3PARAM
  • usitc.gov/NSEC3PARAM
  • usitc.gov/SOA
  • usitc.gov/SOA
  • usitc.gov/TXT
Secure (1)
  • gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (7)
  • usitc.gov/DNSKEY (alg 13, id 10188)
  • usitc.gov/DNSKEY (alg 13, id 28097)
  • usitc.gov/DNSKEY (alg 13, id 43569)
  • usitc.gov/DNSKEY (alg 7, id 13445)
  • usitc.gov/DNSKEY (alg 7, id 36122)
  • usitc.gov/DNSKEY (alg 7, id 53265)
  • usitc.gov/DNSKEY (alg 7, id 62868)
Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • NSEC proving non-existence of usitc.gov/DS
  • gov/DNSKEY (alg 8, id 10104)
  • gov/DNSKEY (alg 8, id 49735)
  • gov/DNSKEY (alg 8, id 64280)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 64280)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Insecure (1)
  • gov to usitc.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (28)
  • usitc.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2600:1406:32::43)
  • usitc.gov/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2600:1406:32::43, UDP_-_NOEDNS_)
  • usitc.gov/A: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/A: The DNSKEY 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. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/DNSKEY (alg 13, id 10188): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/DNSKEY (alg 13, id 10188): The DNSKEY 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. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • usitc.gov/DNSKEY (alg 13, id 28097): The DNSKEY 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. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • usitc.gov/DNSKEY (alg 13, id 43569): The DNSKEY 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. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • usitc.gov/DNSKEY (alg 7, id 13445): The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/DNSKEY (alg 7, id 36122): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • usitc.gov/DNSKEY (alg 7, id 36122): The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/DNSKEY (alg 7, id 53265): The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/DNSKEY (alg 7, id 62868): The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/MX: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • usitc.gov/MX: The DNSKEY 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. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • usitc.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2600:1406:32::43, UDP_-_NOEDNS_)
  • usitc.gov/NS: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/NS: The DNSKEY 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. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/NSEC3PARAM: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/NSEC3PARAM: The DNSKEY 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. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/SOA: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • usitc.gov/SOA: The DNSKEY 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. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • usitc.gov/TXT: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/TXT: The DNSKEY 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. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN)
  • gwhmi9460u.usitc.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • usitc.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • usitc.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • usitc.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (24)
  • RRSIG usitc.gov/A alg 7, id 36122: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/DNSKEY alg 7, id 36122: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/DNSKEY alg 7, id 36122: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/DNSKEY alg 7, id 36122: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/DNSKEY alg 7, id 36122: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/DNSKEY alg 7, id 53265: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/DNSKEY alg 7, id 53265: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/DNSKEY alg 7, id 53265: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/DNSKEY alg 7, id 53265: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/MX alg 7, id 36122: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/NS alg 7, id 36122: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/NSEC3PARAM alg 7, id 36122: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/SOA alg 7, id 36122: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usitc.gov/TXT alg 7, id 36122: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • gov to usitc.gov: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the gov zone): sauthns1.qwest.net, sauthns2.qwest.net See RFC 1034, Sec. 4.2.2.
  • usitc.gov/DNSKEY (alg 13, id 28097): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/DNSKEY (alg 13, id 43569): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • usitc.gov/DNSKEY (alg 7, id 13445): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • usitc.gov/DNSKEY (alg 7, id 53265): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • usitc.gov/DNSKEY (alg 7, id 62868): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (2.22.230.65, 23.61.199.67, 23.211.61.67, 72.246.46.66, 95.100.175.64, 193.108.91.159, 2600:1401:2::9f, 2600:1480:800::41, 2600:1480:7800::43, 2600:1480:9000::42, 2a02:26f0:67::40, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • gwhmi9460u.usitc.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • usitc.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • usitc.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • usitc.gov/DNSKEY 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