fpki-lab.gov

Updated: 2022-03-15 18:44:45 UTC (984 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Bogus (1)

fpki-lab.gov/NSEC3PARAM

Secure (4)

fpki-lab.gov/NS
fpki-lab.gov/NSEC3PARAM
fpki-lab.gov/SOA
fpki-lab.gov/TXT

DNSKEY/DS/NSEC status

Secure (11)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 9799)
fpki-lab.gov/DNSKEY (alg 8, id 18337)
fpki-lab.gov/DNSKEY (alg 8, id 36382)
fpki-lab.gov/DNSKEY (alg 8, id 53808)
fpki-lab.gov/DNSKEY (alg 8, id 54969)
fpki-lab.gov/DS (alg 8, id 18337)
fpki-lab.gov/DS (alg 8, id 36382)
gov/DNSKEY (alg 8, id 7030)
gov/DNSKEY (alg 8, id 7698)
gov/DS (alg 8, id 7698)

Delegation status

Secure (2)

. to gov
gov to fpki-lab.gov

Notices

Errors (34)

fpki-lab.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2620:9b:c000:9200:12::30, 2620:9b:c001:9300:22::30)
fpki-lab.gov/DNSKEY (alg 8, id 18337): 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. (199.167.93.100, TCP_-_NOEDNS_)
fpki-lab.gov/DNSKEY (alg 8, id 18337): The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
fpki-lab.gov/DNSKEY (alg 8, id 18337): The response had an invalid RCODE (SERVFAIL) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
fpki-lab.gov/DNSKEY (alg 8, id 36382): 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. (199.167.93.100, TCP_-_NOEDNS_)
fpki-lab.gov/DNSKEY (alg 8, id 36382): The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
fpki-lab.gov/DNSKEY (alg 8, id 36382): The response had an invalid RCODE (SERVFAIL) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
fpki-lab.gov/DNSKEY (alg 8, id 53808): 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. (199.167.93.100, TCP_-_NOEDNS_)
fpki-lab.gov/DNSKEY (alg 8, id 53808): The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
fpki-lab.gov/DNSKEY (alg 8, id 53808): The response had an invalid RCODE (SERVFAIL) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
fpki-lab.gov/DNSKEY (alg 8, id 54969): 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. (199.167.93.100, TCP_-_NOEDNS_)
fpki-lab.gov/DNSKEY (alg 8, id 54969): The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
fpki-lab.gov/DNSKEY (alg 8, id 54969): The response had an invalid RCODE (SERVFAIL) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
fpki-lab.gov/DNSKEY: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (199.167.93.100, UDP_-_EDNS0_512_D_KN)
fpki-lab.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:9b:c000:9200:12::30, 2620:9b:c001:9300:22::30, UDP_-_NOEDNS_)
fpki-lab.gov/NS: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (199.167.93.100, UDP_-_NOEDNS_)
fpki-lab.gov/NSEC3PARAM: 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. (199.167.93.100, UDP_-_NOEDNS_)
fpki-lab.gov/NSEC3PARAM: The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
fpki-lab.gov/NSEC3PARAM: The response had an invalid RCODE (SERVFAIL) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
fpki-lab.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. (199.167.93.100, UDP_-_NOEDNS__0x20)
fpki-lab.gov/SOA: The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (199.167.93.100, UDP_-_EDNS0_4096_D_KN_0x20)
fpki-lab.gov/SOA: The response had an invalid RCODE (SERVFAIL) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (199.167.93.100, UDP_-_EDNS0_4096_D_KN_0x20)
fpki-lab.gov/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (199.167.93.100, UDP_-_NOEDNS_)
fpki-lab.gov/TXT: 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. (199.167.93.100, UDP_-_NOEDNS_)
fpki-lab.gov/TXT: The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
fpki-lab.gov/TXT: The response had an invalid RCODE (SERVFAIL) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
gov to fpki-lab.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. (199.167.93.100, TCP_-_NOEDNS_)
gov to fpki-lab.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. (199.167.93.100, TCP_-_NOEDNS_)
fpki-lab.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
fpki-lab.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
fpki-lab.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
fpki-lab.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
snbcg27tw4.fpki-lab.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
fpki-lab.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (5)

snbcg27tw4.fpki-lab.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
fpki-lab.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
fpki-lab.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
fpki-lab.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
fpki-lab.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

fpki-lab.gov

RRset status

Bogus (1)

Secure (4)

DNSKEY/DS/NSEC status

Secure (11)

Delegation status

Secure (2)

Notices

Errors (34)

Warnings (5)

DNSKEY legend

See also