nrel.gov

Updated: 2023-10-12 19:37:43 UTC (344 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 (7)

nrel.gov/A
nrel.gov/AAAA
nrel.gov/MX
nrel.gov/NS
nrel.gov/NSEC3PARAM
nrel.gov/SOA
nrel.gov/TXT

DNSKEY/DS/NSEC status

Bogus (2)

nrel.gov/DNSKEY (alg 13, id 15387)
nrel.gov/DNSKEY (alg 13, id 20125)

Secure (11)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 46780)
gov/DNSKEY (alg 8, id 10104)
gov/DNSKEY (alg 8, id 40921)
gov/DNSKEY (alg 8, id 49735)
gov/DNSKEY (alg 8, id 64280)
gov/DNSKEY (alg 8, id 7698)
gov/DS (alg 8, id 64280)
gov/DS (alg 8, id 7698)
nrel.gov/DS (alg 7, id 25590)
nrel.gov/DS (alg 7, id 40506)

Non_existent (2)

nrel.gov/DNSKEY (alg 7, id 25590)
nrel.gov/DNSKEY (alg 7, id 40506)

Delegation status

Bogus (1)

gov to nrel.gov

Secure (1)

. to gov

Notices

Errors (14)

gov to nrel.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. (192.174.58.2, 192.174.58.253, 192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, 2620:d0:8000:3::20, 2620:d0:8000:3::21, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
gov to nrel.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. (192.174.58.2, 192.174.58.253, 192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, 2620:d0:8000:3::20, 2620:d0:8000:3::21, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
nrel.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. (192.174.58.2, 192.174.58.253, 192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, 2620:d0:8000:3::20, 2620:d0:8000:3::21, UDP_-_EDNS0_4096_D_KN)
nrel.gov/AAAA: 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. (192.174.58.2, 192.174.58.253, 192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, 2620:d0:8000:3::20, 2620:d0:8000:3::21, UDP_-_EDNS0_4096_D_KN)
nrel.gov/DNSKEY (alg 13, id 15387): 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. (192.174.58.2, 192.174.58.253, 192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, 2620:d0:8000:3::20, 2620:d0:8000:3::21, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
nrel.gov/DNSKEY (alg 13, id 20125): 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. (192.174.58.2, 192.174.58.253, 192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, 2620:d0:8000:3::20, 2620:d0:8000:3::21, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
nrel.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. (192.174.58.2, 192.174.58.253, 192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, 2620:d0:8000:3::20, 2620:d0:8000:3::21, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
nrel.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. (192.174.58.2, 192.174.58.253, 192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, 2620:d0:8000:3::20, 2620:d0:8000:3::21, UDP_-_EDNS0_4096_D_KN)
nrel.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. (192.174.58.2, 192.174.58.253, 192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, 2620:d0:8000:3::20, 2620:d0:8000:3::21, UDP_-_EDNS0_4096_D_KN)
nrel.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. (192.174.58.2, 192.174.58.253, 192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, 2620:d0:8000:3::20, 2620:d0:8000:3::21, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
nrel.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. (192.174.58.2, 192.174.58.253, 192.188.22.22, 192.188.22.52, 2001:400:ffff:ffff:ffff::4444, 2001:400:ffff:ffff:ffff::8052, 2620:d0:8000:3::20, 2620:d0:8000:3::21, TCP_-_EDNS0_4096_D_KN)
z5mu7ti4yw.nrel.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
nrel.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
nrel.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (8)

gov to nrel.gov: Authoritative AAAA records exist for helios.nrel.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
gov to nrel.gov: Authoritative AAAA records exist for phaeton.nrel.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
nrel.gov/DS (alg 7, id 25590): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
nrel.gov/DS (alg 7, id 25590): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
nrel.gov/DS (alg 7, id 25590): 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.
nrel.gov/DS (alg 7, id 25590): 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.
z5mu7ti4yw.nrel.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
nrel.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.