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DNSViz: A DNS visualization tool

gmta.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • gmta.gov/NS
  • gmta.gov/NSEC3PARAM
  • gmta.gov/NSEC3PARAM
  • gmta.gov/NSEC3PARAM
  • gmta.gov/SOA
  • gmta.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (13)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • gmta.gov/DNSKEY (alg 8, id 13176)
  • gmta.gov/DNSKEY (alg 8, id 24345)
  • gmta.gov/DNSKEY (alg 8, id 55804)
  • gmta.gov/DNSKEY (alg 8, id 65260)
  • gmta.gov/DNSKEY (alg 8, id 8331)
  • gmta.gov/DS (alg 8, id 47581)
  • gmta.gov/DS (alg 8, id 55804)
  • gov/DNSKEY (alg 8, id 24250)
  • gov/DNSKEY (alg 8, id 50011)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
Non_existent (1)
  • gmta.gov/DNSKEY (alg 8, id 47581)

Delegation statusDelegation status

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

NoticesNotices

Errors (8)
  • gmta.gov/NS: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (2607:f220:0:1::3a, UDP_-_NOEDNS_)
  • gmta.gov/SOA: DNSSEC was effectively downgraded because the response had an invalid RCODE (SERVFAIL) with EDNS enabled. See RFC 6891, Sec. 7, RFC 2671, Sec. 5.3. (158.74.35.11, 2607:f220:0:1::3a, TCP_-_NOEDNS_)
  • gmta.gov/SOA: The response had an invalid RCODE (SERVFAIL) until EDNS was disabled. See RFC 6891, Sec. 6.2.6. (158.74.35.11, 2607:f220:0:1::3a, TCP_-_EDNS0_4096_D_N)
  • gmta.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • gmta.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • gmta.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • gmta.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • pv6s4yzebw.gmta.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • gmta.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • gmta.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • gmta.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • gmta.gov/CNAME 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
Download: png | svg
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DNSSEC authentication graph