View on GitHub
colostate.edu
Updated:
2022-01-03 02:37:43 UTC
(
698 days ago
)
Update now
« 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
Insecure
(6)
colostate.edu/A
colostate.edu/MX
colostate.edu/NS
colostate.edu/SOA
colostate.edu/SOA
colostate.edu/TXT
Secure
(2)
edu/SOA
edu/SOA
DNSKEY/DS/NSEC status
Secure
(7)
./DNSKEY (alg 8, id 14748)
./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 9799)
NSEC3 proving non-existence of colostate.edu/DS
edu/DNSKEY (alg 8, id 28065)
edu/DNSKEY (alg 8, id 48248)
edu/DS (alg 8, id 28065)
Delegation status
Insecure
(1)
edu to colostate.edu
Secure
(1)
. to edu
Notices
Errors
(3)
colostate.edu zone: The server(s) were not responsive to queries over UDP. (165.127.125.178)
colostate.edu/A: No response was received from the server over UDP (tried 12 times). (165.127.125.178, UDP_-_NOEDNS_)
colostate.edu/NS: No response was received from the server over UDP (tried 12 times). (165.127.125.178, UDP_-_NOEDNS_)
Warnings
(1)
edu to colostate.edu: The glue address(es) for dns2.colostate.edu (165.127.125.178) differed from its authoritative address(es) (13.88.23.86).
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.