View on GitHub

DNSViz: A DNS visualization tool

vets.gov

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

RRset statusRRset status

Secure (7)
  • vets.gov/A
  • vets.gov/A
  • vets.gov/AAAA
  • vets.gov/AAAA
  • vets.gov/NS
  • vets.gov/SOA
  • vets.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 14631)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 42351)
  • gov/DNSKEY (alg 8, id 27306)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • vets.gov/DNSKEY (alg 7, id 25704)
  • vets.gov/DNSKEY (alg 7, id 3939)
  • vets.gov/DS (alg 7, id 3939)
  • vets.gov/DS (alg 7, id 3939)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • vets.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • ymvr9t7pwb.vets.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • vets.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (80)
  • RRSIG vets.gov/A alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/A alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/A alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/A alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/A alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/A alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/A alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/A alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/AAAA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/AAAA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/AAAA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/AAAA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/AAAA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/AAAA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/AAAA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/DNSKEY alg 7, id 3939: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/NS alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/NS alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/NS alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/NS alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/NS alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/NS alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/NS alg 7, id 25704: The value of the Signature Inception field of the RRSIG RR (2021-03-24 03:09:17+00:00) is within possible clock skew range (2 minutes) of the current time (2021-03-24 03:12:16+00:00). See RFC 4035, Sec. 5.3.1.
  • RRSIG vets.gov/NS alg 7, id 25704: The value of the Signature Inception field of the RRSIG RR (2021-03-24 03:10:41+00:00) is within possible clock skew range (1 minute) of the current time (2021-03-24 03:12:16+00:00). See RFC 4035, Sec. 5.3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: The value of the Signature Inception field of the RRSIG RR (2021-03-24 03:07:42+00:00) is within possible clock skew range (4 minutes) of the current time (2021-03-24 03:12:16+00:00). See RFC 4035, Sec. 5.3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: The value of the Signature Inception field of the RRSIG RR (2021-03-24 03:10:01+00:00) is within possible clock skew range (2 minutes) of the current time (2021-03-24 03:12:16+00:00). See RFC 4035, Sec. 5.3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: The value of the Signature Inception field of the RRSIG RR (2021-03-24 03:10:41+00:00) is within possible clock skew range (1 minute) of the current time (2021-03-24 03:12:16+00:00). See RFC 4035, Sec. 5.3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: The value of the Signature Inception field of the RRSIG RR (2021-03-24 03:11:48+00:00) is within possible clock skew range (28 seconds) of the current time (2021-03-24 03:12:16+00:00). See RFC 4035, Sec. 5.3.1.
  • RRSIG vets.gov/SOA alg 7, id 25704: The value of the Signature Inception field of the RRSIG RR (2021-03-24 03:12:16+00:00) is within possible clock skew range (0 seconds) of the current time (2021-03-24 03:12:16+00:00). See RFC 4035, Sec. 5.3.1.
  • RRSIG vets.gov/TXT alg 7, id 25704: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG vets.gov/TXT alg 7, id 25704: The value of the Signature Inception field of the RRSIG RR (2021-03-24 03:12:16+00:00) is within possible clock skew range (0 seconds) of the current time (2021-03-24 03:12:16+00:00). See RFC 4035, Sec. 5.3.1.
  • vets.gov/DS (alg 7, id 3939): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • vets.gov/DS (alg 7, id 3939): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • vets.gov/DS (alg 7, id 3939): 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.
  • vets.gov/DS (alg 7, id 3939): 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.
  • vets.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ymvr9t7pwb.vets.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • vets.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • vets.gov/DNSKEY 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
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph