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colorado.edu
Updated:
2022-06-17 22:58:45 UTC
(
529 days ago
)
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DNSSEC
Responses
Servers
Analyze
DNSSEC options (
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RR types:
--All--
A
AAAA
TXT
PTR
MX
NS
SOA
CNAME
SRV
NAPTR
TLSA
NSEC3PARAM
CAA
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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
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DS digest algorithms:
--All--
1 - SHA-1
2 - SHA-256
3 - GOST R 34.11-94
4 - SHA-384
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Denial of existence:
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Redundant edges:
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Trust anchors:
Root zone KSK
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Additional trusted keys:
Notices
DNSSEC Authentication Chain
RRset status
Insecure
(6)
colorado.edu/A
colorado.edu/AAAA
colorado.edu/MX
colorado.edu/NS
colorado.edu/SOA
colorado.edu/TXT
Secure
(2)
edu/SOA
edu/SOA
DNSKEY/DS/NSEC status
Secure
(6)
./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 47671)
NSEC3 proving non-existence of colorado.edu/DS
edu/DNSKEY (alg 8, id 28065)
edu/DNSKEY (alg 8, id 43304)
edu/DS (alg 8, id 28065)
Delegation status
Insecure
(1)
edu to colorado.edu
Secure
(1)
. to edu
Notices
Warnings
(3)
edu to colorado.edu: Authoritative AAAA records exist for boulder.colorado.edu, but there are no corresponding AAAA glue records.
edu to colorado.edu: Authoritative AAAA records exist for oldduke.colorado.edu, but there are no corresponding AAAA glue records.
edu to colorado.edu: Authoritative AAAA records exist for otis.colorado.edu, but there are no corresponding AAAA glue records.
DNSKEY legend
Full legend
SEP bit set
Revoke bit set
Trust anchor
See also
DNSSEC Debugger
by
Verisign Labs
.
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