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DNSViz: A DNS visualization tool

gpodev.gov

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

RRset statusRRset status

Secure (3)
  • gpodev.gov/NS
  • gpodev.gov/NSEC3PARAM
  • gpodev.gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • gov/DNSKEY (alg 8, id 261)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • gpodev.gov/DNSKEY (alg 7, id 13154)
  • gpodev.gov/DNSKEY (alg 7, id 5664)
  • gpodev.gov/DNSKEY (alg 7, id 7800)
  • gpodev.gov/DNSKEY (alg 7, id 9827)
  • gpodev.gov/DNSKEY (alg 8, id 2629)
  • gpodev.gov/DS (alg 7, id 7800)

Delegation statusDelegation status

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

NoticesNotices

Errors (9)
  • gpodev.gov/NS: The DNSKEY RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (162.140.15.100, 162.140.254.200, UDP_-_EDNS0_4096_D_KN)
  • gpodev.gov/NSEC3PARAM: The DNSKEY RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (162.140.15.100, 162.140.254.200, UDP_-_EDNS0_4096_D_KN)
  • gpodev.gov/SOA: The DNSKEY RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (162.140.15.100, 162.140.254.200, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • gpodev.gov/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
  • gpodev.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • gpodev.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • gpodev.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • wnf4t20rkd.gpodev.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • gpodev.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (25)
  • RRSIG gpodev.gov/DNSKEY alg 7, id 5664: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 5664: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 5664: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 5664: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 5664: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 7800: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 7800: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 7800: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 7800: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 7800: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 9827: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 9827: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 9827: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 9827: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/DNSKEY alg 7, id 9827: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/NS alg 7, id 9827: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/NSEC3PARAM alg 7, id 9827: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG gpodev.gov/SOA alg 7, id 9827: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • gpodev.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • gpodev.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • gpodev.gov/TXT has warnings; select the "Denial of existence" DNSSEC option to see them.
  • gpodev.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • gpodev.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • wnf4t20rkd.gpodev.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • gpodev.gov/AAAA 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