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DNSViz: A DNS visualization tool

servicemembers.gov

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

RRset statusRRset status

Bogus (6)
  • servicemembers.gov/A
  • servicemembers.gov/AAAA
  • servicemembers.gov/MX
  • servicemembers.gov/NS
  • servicemembers.gov/SOA
  • servicemembers.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (2)
  • servicemembers.gov/DNSKEY (alg 8, id 15055)
  • servicemembers.gov/DNSKEY (alg 8, id 57723)
Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 48903)
  • gov/DNSKEY (alg 8, id 40176)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • servicemembers.gov/DS (alg 8, id 64945)
Non_existent (1)
  • servicemembers.gov/DNSKEY (alg 8, id 64945)

Delegation statusDelegation status

Bogus (1)
  • gov to servicemembers.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (4)
  • gov to servicemembers.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. (149.101.80.157, 149.101.180.157, 153.31.192.139, 2607:f330:2003:403::201, 2607:f330:5000:107f::86, 2607:f330:6000:107f::86, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • gov to servicemembers.gov: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (149.101.80.157, 149.101.180.157, 153.31.192.139, 2607:f330:2003:403::201, 2607:f330:5000:107f::86, 2607:f330:6000:107f::86, UDP_-_EDNS0_4096_D_K, UDP_-_EDNS0_512_D_K)
  • servicemembers.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • n9v1agxwli.servicemembers.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (7)
  • gov to servicemembers.gov: The following NS name(s) were found in the delegation NS RRset (i.e., in the gov zone), but not in the authoritative NS RRset: ns2.cjis.gov See RFC 1034, Sec. 4.2.2.
  • gov/DS (alg 8, id 7698): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • gov/DS (alg 8, id 7698): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • gov/DS (alg 8, id 7698): 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.
  • gov/DS (alg 8, id 7698): 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.
  • servicemembers.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • n9v1agxwli.servicemembers.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