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DNSViz: A DNS visualization tool

asap.gov

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

RRset statusRRset status

Secure (11)
  • asap.gov/A
  • asap.gov/AAAA
  • asap.gov/CDNSKEY
  • asap.gov/CDNSKEY (NODATA)
  • asap.gov/CDS
  • asap.gov/CDS (NODATA)
  • asap.gov/NS
  • asap.gov/NS
  • asap.gov/SOA
  • asap.gov/SOA
  • asap.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (15)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 38696)
  • ./DNSKEY (alg 8, id 61809)
  • NSEC proving non-existence of asap.gov/CDNSKEY
  • NSEC proving non-existence of asap.gov/CDS
  • asap.gov/DNSKEY (alg 13, id 21602)
  • asap.gov/DNSKEY (alg 13, id 2371)
  • asap.gov/DNSKEY (alg 13, id 34505)
  • asap.gov/DNSKEY (alg 13, id 53570)
  • asap.gov/DNSKEY (alg 13, id 6667)
  • asap.gov/DS (alg 13, id 21602)
  • asap.gov/DS (alg 13, id 2371)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)

Delegation statusDelegation status

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

NoticesNotices

Errors (16)
  • NSEC proving non-existence of asap.gov/CDNSKEY: The following queries resulted in an answer response, even though the bitmap in the NSEC RR indicates that the queried records don't exist: asap.gov/CDS, asap.gov/CDNSKEY See RFC 4035, Sec. 3.1.3.1.
  • NSEC proving non-existence of asap.gov/CDNSKEY: The following queries resulted in an answer response, even though the bitmap in the NSEC RR indicates that the queried records don't exist: asap.gov/CDS, asap.gov/CDNSKEY See RFC 4035, Sec. 3.1.3.1.
  • NSEC proving non-existence of asap.gov/CDS: The following queries resulted in an answer response, even though the bitmap in the NSEC RR indicates that the queried records don't exist: asap.gov/CDS, asap.gov/CDNSKEY See RFC 4035, Sec. 3.1.3.1.
  • NSEC proving non-existence of asap.gov/CDS: The following queries resulted in an answer response, even though the bitmap in the NSEC RR indicates that the queried records don't exist: asap.gov/CDS, asap.gov/CDNSKEY See RFC 4035, Sec. 3.1.3.1.
  • RRSIG asap.gov/AAAA alg 13, id 6667: The TTL of the RRset (5) exceeds the value of the Original TTL field of the RRSIG RR covering it (4). See RFC 4035, Sec. 2.2.
  • asap.gov/CDNSKEY: No valid RRSIGs made by a key corresponding to a CDNSKEY 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, RFC 7344, Sec. 3, RFC 7344, Sec. 5. (156.154.64.108, 156.154.65.108, 156.154.66.108, 156.154.67.108, 2001:502:4612::90, 2001:502:f3ff::90, 2610:a1:1014::90, 2610:a1:1015::90, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • asap.gov/CDNSKEY: The CDNSKEY RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no CDNSKEY RR matched a DNSKEY with algorithm 13 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11, RFC 7344, Sec. 3, RFC 7344, Sec. 5. (156.154.64.108, 156.154.65.108, 156.154.66.108, 156.154.67.108, 2001:502:4612::90, 2001:502:f3ff::90, 2610:a1:1014::90, 2610:a1:1015::90, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • asap.gov/CDS: No valid RRSIGs made by a key corresponding to a CDS 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, RFC 7344, Sec. 3, RFC 7344, Sec. 5. (156.154.64.108, 156.154.65.108, 156.154.66.108, 156.154.67.108, 2001:502:4612::90, 2001:502:f3ff::90, 2610:a1:1014::90, 2610:a1:1015::90, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • asap.gov/CDS: The CDS RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no CDS RR matched a DNSKEY with algorithm 13 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11, RFC 7344, Sec. 3, RFC 7344, Sec. 5. (156.154.64.108, 156.154.65.108, 156.154.66.108, 156.154.67.108, 2001:502:4612::90, 2001:502:f3ff::90, 2610:a1:1014::90, 2610:a1:1015::90, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • asap.gov/DNSKEY (alg 13, id 21602): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (108.162.194.167, 108.162.195.197, 162.159.38.167, 162.159.44.197, 172.64.34.167, 172.64.35.197, 2606:4700:50::a29f:26a7, 2606:4700:58::a29f:2cc5, 2803:f800:50::6ca2:c2a7, 2803:f800:50::6ca2:c3c5, 2a06:98c1:50::ac40:22a7, 2a06:98c1:50::ac40:23c5, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • asap.gov/DNSKEY (alg 13, id 2371): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (156.154.64.108, 156.154.65.108, 156.154.66.108, 156.154.67.108, 2001:502:4612::90, 2001:502:f3ff::90, 2610:a1:1014::90, 2610:a1:1015::90, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • asap.gov/DNSKEY (alg 13, id 34505): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (156.154.64.108, 156.154.65.108, 156.154.66.108, 156.154.67.108, 2001:502:4612::90, 2001:502:f3ff::90, 2610:a1:1014::90, 2610:a1:1015::90, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • asap.gov/DNSKEY (alg 13, id 6667): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (108.162.194.167, 108.162.195.197, 162.159.38.167, 162.159.44.197, 172.64.34.167, 172.64.35.197, 2606:4700:50::a29f:26a7, 2606:4700:58::a29f:2cc5, 2803:f800:50::6ca2:c2a7, 2803:f800:50::6ca2:c3c5, 2a06:98c1:50::ac40:22a7, 2a06:98c1:50::ac40:23c5, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • asap.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • asap.gov/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • asap.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • asap.gov/CDNSKEY: The contents of the DS RRset are inconsistent with those of the CDNSKEY RRset. See RFC 7344, Sec. 3, RFC 7344, Sec. 5.
  • asap.gov/CDS: The contents of the DS RRset are inconsistent with those of the CDS RRset. See RFC 7344, Sec. 3, RFC 7344, Sec. 5.
  • asap.gov/DNSKEY (alg 13, id 53570): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (108.162.194.167, 108.162.195.197, 162.159.38.167, 162.159.44.197, 172.64.34.167, 172.64.35.197, 2606:4700:50::a29f:26a7, 2606:4700:58::a29f:2cc5, 2803:f800:50::6ca2:c2a7, 2803:f800:50::6ca2:c3c5, 2a06:98c1:50::ac40:22a7, 2a06:98c1:50::ac40:23c5, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph