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DNSViz: A DNS visualization tool

cigie.gov

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

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (14)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 9799)
  • cigie.gov/DNSKEY (alg 7, id 15412)
  • cigie.gov/DNSKEY (alg 7, id 60701)
  • cigie.gov/DNSKEY (alg 7, id 61171)
  • cigie.gov/DNSKEY (alg 7, id 9215)
  • cigie.gov/DS (alg 7, id 60701)
  • cigie.gov/DS (alg 7, id 60701)
  • cigie.gov/DS (alg 7, id 9215)
  • cigie.gov/DS (alg 7, id 9215)
  • gov/DNSKEY (alg 8, id 6229)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

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

NoticesNotices

Errors (17)
  • cigie.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (65.49.37.203, 198.255.114.190, 2001:49f0:d064:6:1000::237, 2001:49f0:d064:6:1000::238, 2607:5600:143:0:1000::245)
  • cigie.gov/DNSKEY: No response was received from the server over UDP (tried 11 times). See RFC 1035, Sec. 4.2. (198.255.114.189, UDP_-_EDNS0_4096_D_N)
  • cigie.gov/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (64.62.200.147, 192.198.87.242, 192.198.87.245, UDP_-_NOEDNS_)
  • cigie.gov/DNSKEY: No response was received from the server over UDP (tried 13 times). See RFC 1035, Sec. 4.2. (2001:470:1:7a:2000::203, UDP_-_EDNS0_4096_D_KN)
  • cigie.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (64.62.200.147, 192.198.87.242, 192.198.87.245, 2001:470:1:7a::147, 2001:470:1:7a:2000::203, 2607:5600:143:0:1000::101, UDP_-_EDNS0_512_D_KN)
  • cigie.gov/MX: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (64.62.200.147, 192.198.87.242, 198.255.114.189, 2001:470:1:7a::147, 2001:470:1:7a:2000::203, UDP_-_NOEDNS_)
  • cigie.gov/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (64.62.200.147, 192.198.87.242, 198.255.114.189, 2001:470:1:7a::147, 2001:470:1:7a:2000::203, UDP_-_EDNS0_512_D_KN)
  • cigie.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (64.62.200.147, 65.49.37.203, 192.198.87.245, 198.255.114.190, 2001:49f0:d064:6:1000::237, 2001:49f0:d064:6:1000::238, 2607:5600:143:0:1000::245, UDP_-_NOEDNS_)
  • cigie.gov/NSEC3PARAM: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (64.62.200.147, 192.198.87.242, 198.255.114.189, 2001:470:1:7a:2000::203, UDP_-_NOEDNS_)
  • cigie.gov/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (192.198.87.242, 2001:470:1:7a:2000::203, TCP_-_EDNS0_4096_D_N)
  • cigie.gov/SOA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (64.62.200.147, 192.198.87.242, 2001:470:1:7a::147, 2001:470:1:7a:2000::203, 2607:5600:143:0:1000::101, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
  • cigie.gov/TXT: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (192.198.87.242, 2001:470:1:7a::147, 2001:470:1:7a:2000::203, 2607:5600:143:0:1000::101, UDP_-_NOEDNS_)
  • x81nq9a7mj.cigie.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • cigie.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • cigie.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • cigie.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • cigie.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (30)
  • RRSIG cigie.gov/DNSKEY alg 7, id 60701: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/DNSKEY alg 7, id 60701: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/DNSKEY alg 7, id 60701: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/DNSKEY alg 7, id 60701: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/DNSKEY alg 7, id 61171: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/DNSKEY alg 7, id 61171: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/DNSKEY alg 7, id 61171: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/DNSKEY alg 7, id 61171: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/MX alg 7, id 61171: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/NS alg 7, id 61171: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/NSEC3PARAM alg 7, id 61171: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/SOA alg 7, id 61171: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG cigie.gov/TXT alg 7, id 61171: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • cigie.gov/DS (alg 7, id 60701): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • cigie.gov/DS (alg 7, id 60701): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • cigie.gov/DS (alg 7, id 60701): 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.
  • cigie.gov/DS (alg 7, id 60701): 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.
  • cigie.gov/DS (alg 7, id 9215): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • cigie.gov/DS (alg 7, id 9215): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • cigie.gov/DS (alg 7, id 9215): 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.
  • cigie.gov/DS (alg 7, id 9215): 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.
  • cigie.gov/NS: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (192.198.87.242, UDP_-_EDNS0_4096_D_KN)
  • cigie.gov/NSEC3PARAM: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (2607:5600:143:0:1000::101, UDP_-_EDNS0_4096_D_KN)
  • cigie.gov/SOA: 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. (198.255.114.189, 2607:5600:143:0:1000::101, UDP_-_EDNS0_4096_D_KN)
  • cigie.gov/SOA: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (198.255.114.189, UDP_-_EDNS0_4096_D_KN_0x20)
  • x81nq9a7mj.cigie.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cigie.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cigie.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cigie.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • cigie.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