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DNSViz: A DNS visualization tool

imls.gov

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

RRset statusRRset status

Bogus (3)
  • imls.gov/NS
  • imls.gov/NSEC3PARAM (NODATA)
  • imls.gov/SOA
Secure (6)
  • imls.gov/A
  • imls.gov/MX
  • imls.gov/NS
  • imls.gov/NSEC3PARAM
  • imls.gov/SOA
  • imls.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (3)
  • NSEC proving non-existence of imls.gov/NSEC3PARAM
  • imls.gov/DNSKEY (alg 13, id 34333)
  • imls.gov/DNSKEY (alg 13, id 56809)
Secure (13)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 9799)
  • gov/DNSKEY (alg 8, id 7030)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • imls.gov/DNSKEY (alg 7, id 19245)
  • imls.gov/DNSKEY (alg 7, id 38628)
  • imls.gov/DNSKEY (alg 7, id 38640)
  • imls.gov/DNSKEY (alg 7, id 51993)
  • imls.gov/DS (alg 7, id 38628)
  • imls.gov/DS (alg 7, id 38628)
  • imls.gov/DS (alg 7, id 38640)
  • imls.gov/DS (alg 7, id 38640)

Delegation statusDelegation status

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

NoticesNotices

Errors (40)
  • NSEC proving non-existence of imls.gov/NSEC3PARAM: The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • NSEC proving non-existence of imls.gov/NSEC3PARAM: The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • NSEC proving non-existence of imls.gov/NSEC3PARAM: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • NSEC proving non-existence of imls.gov/NSEC3PARAM: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • NSEC proving non-existence of imls.gov/NSEC3PARAM: The following queries resulted in an answer response, even though the bitmap in the NSEC RR indicates that the queried records don't exist: imls.gov/NSEC3PARAM See RFC 4035, Sec. 3.1.3.1.
  • NSEC proving non-existence of imls.gov/NSEC3PARAM: The following queries resulted in an answer response, even though the bitmap in the NSEC RR indicates that the queried records don't exist: imls.gov/NSEC3PARAM See RFC 4035, Sec. 3.1.3.1.
  • gov to imls.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. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • gov to imls.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. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/A: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.6.1.65, 198.6.1.202, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/A: The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/A: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/DNSKEY (alg 13, id 34333): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (198.6.1.65, 198.6.1.202, TCP_-_EDNS0_4096_D_KN)
  • imls.gov/DNSKEY (alg 13, id 34333): The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/DNSKEY (alg 13, id 34333): The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/DNSKEY (alg 13, id 56809): The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/DNSKEY (alg 13, id 56809): The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/DNSKEY (alg 7, id 19245): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/DNSKEY (alg 7, id 19245): The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.6.1.65, 198.6.1.202, TCP_-_EDNS0_4096_D_KN)
  • imls.gov/DNSKEY (alg 7, id 38628): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/DNSKEY (alg 7, id 38628): The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.6.1.65, 198.6.1.202, TCP_-_EDNS0_4096_D_KN)
  • imls.gov/DNSKEY (alg 7, id 38640): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/DNSKEY (alg 7, id 38640): The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.6.1.65, 198.6.1.202, TCP_-_EDNS0_4096_D_KN)
  • imls.gov/DNSKEY (alg 7, id 51993): The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.6.1.65, 198.6.1.202, TCP_-_EDNS0_4096_D_KN)
  • imls.gov/MX: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.6.1.65, 198.6.1.202, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/MX: The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/MX: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/NS: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.6.1.65, 198.6.1.202, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/NS: The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/NS: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/NSEC3PARAM: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.6.1.65, 198.6.1.202, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/SOA: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.6.1.65, 198.6.1.202, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • imls.gov/SOA: The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/SOA: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/TXT: The DNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no RRSIG with algorithm 13 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (198.6.1.65, 198.6.1.202, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/TXT: The DNSKEY RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/TXT: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no RRSIG with algorithm 7 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN)
  • imls.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • imls.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • vo15jzkh2d.imls.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • imls.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (28)
  • RRSIG imls.gov/A alg 7, id 19245: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/DNSKEY alg 7, id 19245: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/DNSKEY alg 7, id 19245: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/DNSKEY alg 7, id 19245: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/DNSKEY alg 7, id 19245: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/DNSKEY alg 7, id 38628: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/DNSKEY alg 7, id 38628: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/DNSKEY alg 7, id 38628: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/DNSKEY alg 7, id 38628: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/MX alg 7, id 19245: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/NS alg 7, id 19245: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/NSEC3PARAM alg 7, id 19245: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/SOA alg 7, id 19245: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG imls.gov/TXT alg 7, id 19245: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • imls.gov/DNSKEY (alg 13, id 56809): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (198.6.1.65, 198.6.1.202, TCP_-_EDNS0_4096_D_KN)
  • imls.gov/DNSKEY (alg 7, id 51993): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (205.251.192.207, 205.251.194.122, 205.251.197.79, 205.251.198.109, 2600:9000:5300:cf00::1, 2600:9000:5302:7a00::1, 2600:9000:5305:4f00::1, 2600:9000:5306:6d00::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • imls.gov/DS (alg 7, id 38628): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • imls.gov/DS (alg 7, id 38628): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • imls.gov/DS (alg 7, id 38628): 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.
  • imls.gov/DS (alg 7, id 38628): 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.
  • imls.gov/DS (alg 7, id 38640): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • imls.gov/DS (alg 7, id 38640): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • imls.gov/DS (alg 7, id 38640): 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.
  • imls.gov/DS (alg 7, id 38640): 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.
  • imls.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • imls.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • vo15jzkh2d.imls.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • imls.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