View on GitHub
airnow.gov
Updated:
2021-08-27 17:24:31 UTC
(
1183 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
CDNSKEY
CDS
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:
|?|
Ignore RFC 8624:
|?|
Ignore RFC 9276:
|?|
Multi-signer:
|?|
Trust anchors:
Root zone KSK
|?|
Additional trusted keys:
Notices
DNSSEC Authentication Chain
RRset status
Secure
(12)
airnow.gov/A
airnow.gov/AAAA
airnow.gov/NS
airnow.gov/NSEC3PARAM
airnow.gov/NSEC3PARAM
airnow.gov/NSEC3PARAM
airnow.gov/NSEC3PARAM
airnow.gov/SOA
airnow.gov/SOA
airnow.gov/SOA
airnow.gov/SOA
airnow.gov/TXT
DNSKEY/DS/NSEC status
Secure
(9)
./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 26838)
airnow.gov/DNSKEY (alg 8, id 36325)
airnow.gov/DNSKEY (alg 8, id 40005)
airnow.gov/DNSKEY (alg 8, id 50850)
airnow.gov/DS (alg 8, id 36325)
gov/DNSKEY (alg 8, id 57735)
gov/DNSKEY (alg 8, id 7698)
gov/DS (alg 8, id 7698)
Delegation status
Secure
(2)
. to gov
gov to airnow.gov
Notices
Errors
(3)
airnow.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
airnow.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
j8y7o3bmin.airnow.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings
(3)
airnow.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
airnow.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
j8y7o3bmin.airnow.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
See also
DNSSEC Debugger
by
Verisign Labs
.
Download:
png
|
svg
JavaScript is required to make the graph below interactive.