View on GitHub
nbrc.gov
Updated:
2023-02-10 14:52:50 UTC
(
443 days ago
)
Go to most recent »
« Previous analysis
|
Next analysis »
Tweet
DNSSEC
Responses
Servers
Analyze
DNSSEC options (
hide
)
|?|
RR types:
--All--
A
AAAA
TXT
PTR
MX
NS
SOA
CNAME
SRV
NAPTR
TLSA
NSEC3PARAM
CAA
|?|
DNSSEC algorithms:
--All--
1 - RSA/MD5
3 - DSA/SHA1
5 - RSA/SHA-1
6 - DSA-NSEC3-SHA1
7 - RSASHA1-NSEC3-SHA1
8 - RSA/SHA-256
10 - RSA/SHA-512
12 - GOST R 34.10-2001
13 - ECDSA Curve P-256 with SHA-256
14 - ECDSA Curve P-384 with SHA-384
15 - Ed25519
16 - Ed448
|?|
DS digest algorithms:
--All--
1 - SHA-1
2 - SHA-256
3 - GOST R 34.11-94
4 - SHA-384
|?|
Denial of existence:
|?|
Redundant edges:
|?|
Trust anchors:
Root zone KSK
|?|
Additional trusted keys:
Notices
DNSSEC Authentication Chain
RRset status
Secure
(6)
nbrc.gov/A
nbrc.gov/MX
nbrc.gov/NS
nbrc.gov/NSEC3PARAM
nbrc.gov/SOA
nbrc.gov/TXT
DNSKEY/DS/NSEC status
Secure
(11)
./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 951)
gov/DNSKEY (alg 8, id 24250)
gov/DNSKEY (alg 8, id 7698)
gov/DS (alg 8, id 7698)
nbrc.gov/DNSKEY (alg 8, id 43081)
nbrc.gov/DNSKEY (alg 8, id 50271)
nbrc.gov/DNSKEY (alg 8, id 805)
nbrc.gov/DS (alg 8, id 43081)
nbrc.gov/DS (alg 8, id 805)
nbrc.gov/DS (alg 8, id 805)
Delegation status
Secure
(2)
. to gov
gov to nbrc.gov
Notices
Errors
(3)
nbrc.gov zone: The server(s) were not responsive to queries over UDP. (2600:1f14:653:bb00:1::, 2600:1f16:8f2:d500:1::)
nbrc.gov/A: No response was received from the server over UDP (tried 12 times). (2600:1f14:653:bb00:1::, 2600:1f16:8f2:d500:1::, UDP_-_NOEDNS_)
nbrc.gov/NS: No response was received from the server over UDP (tried 12 times). (2600:1f14:653:bb00:1::, 2600:1f16:8f2:d500:1::, UDP_-_NOEDNS_)
Warnings
(4)
nbrc.gov/DS (alg 8, id 805): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
nbrc.gov/DS (alg 8, id 805): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
nbrc.gov/DS (alg 8, id 805): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
nbrc.gov/DS (alg 8, id 805): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
DNSKEY legend
Full legend
SEP bit set
Revoke bit set
Trust anchor
See also
DNSSEC Debugger
by
Verisign Labs
.
Download:
png
|
svg
JavaScript is required to make the graph below interactive.