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DNSViz: A DNS visualization tool

exim.gov

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

RRset statusRRset status

Bogus (2)
  • exim.gov/NS
  • exim.gov/SOA
Secure (6)
  • exim.gov/A
  • exim.gov/MX
  • exim.gov/NS
  • exim.gov/NSEC3PARAM
  • exim.gov/SOA
  • exim.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (4)
  • exim.gov/DNSKEY (alg 7, id 23403)
  • exim.gov/DNSKEY (alg 7, id 24527)
  • exim.gov/DNSKEY (alg 7, id 39876)
  • exim.gov/DNSKEY (alg 7, id 41795)
Secure (13)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • exim.gov/DNSKEY (alg 7, id 26958)
  • exim.gov/DNSKEY (alg 7, id 33735)
  • exim.gov/DNSKEY (alg 7, id 49203)
  • exim.gov/DNSKEY (alg 7, id 49993)
  • exim.gov/DS (alg 7, id 33735)
  • exim.gov/DS (alg 7, id 33735)
  • exim.gov/DS (alg 7, id 49993)
  • exim.gov/DS (alg 7, id 49993)
  • gov/DNSKEY (alg 8, id 57735)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

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

NoticesNotices

Errors (9)
  • exim.gov/DNSKEY (alg 7, id 24527): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (198.6.1.115, 198.6.1.154, TCP_-_EDNS0_4096_D_KN)
  • exim.gov/DNSKEY (alg 7, id 26958): 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)
  • exim.gov/DNSKEY (alg 7, id 33735): 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)
  • exim.gov/DNSKEY (alg 7, id 49993): 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)
  • gov to exim.gov: 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. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • gov to exim.gov: 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. (63.150.72.5, 208.44.130.121, 2001:428::7, 2001:428::8, UDP_-_EDNS0_4096_D_KN)
  • exim.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • exim.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • fg3yiux4zk.exim.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (44)
  • RRSIG exim.gov/A alg 7, id 24527: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/A alg 7, id 26958: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 24527: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 24527: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 24527: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 24527: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 26958: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 26958: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 26958: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 26958: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 33735: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 33735: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 33735: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 33735: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 39876: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 39876: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 39876: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/DNSKEY alg 7, id 39876: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/MX alg 7, id 24527: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/MX alg 7, id 26958: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/NS alg 7, id 24527: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/NS alg 7, id 26958: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/NSEC3PARAM alg 7, id 24527: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/NSEC3PARAM alg 7, id 26958: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/SOA alg 7, id 24527: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/SOA alg 7, id 26958: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/TXT alg 7, id 24527: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG exim.gov/TXT alg 7, id 26958: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • exim.gov/DNSKEY (alg 7, id 23403): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (198.6.1.115, 198.6.1.154, TCP_-_EDNS0_4096_D_KN)
  • exim.gov/DNSKEY (alg 7, id 39876): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (198.6.1.115, 198.6.1.154, TCP_-_EDNS0_4096_D_KN)
  • exim.gov/DNSKEY (alg 7, id 41795): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (198.6.1.115, 198.6.1.154, TCP_-_EDNS0_4096_D_KN)
  • exim.gov/DNSKEY (alg 7, id 49203): 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)
  • exim.gov/DS (alg 7, id 33735): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • exim.gov/DS (alg 7, id 33735): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • exim.gov/DS (alg 7, id 33735): 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.
  • exim.gov/DS (alg 7, id 33735): 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.
  • exim.gov/DS (alg 7, id 49993): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • exim.gov/DS (alg 7, id 49993): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • exim.gov/DS (alg 7, id 49993): 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.
  • exim.gov/DS (alg 7, id 49993): 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.
  • exim.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • exim.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • exim.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • fg3yiux4zk.exim.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