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leo.gov
Updated:
2021-05-13 13:06:32 UTC
(
1085 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
Secure
(4)
leo.gov/MX
leo.gov/NS
leo.gov/SOA
leo.gov/TXT
DNSKEY/DS/NSEC status
Secure
(10)
./DNSKEY (alg 8, id 14631)
./DNSKEY (alg 8, id 20326)
gov/DNSKEY (alg 8, id 48498)
gov/DNSKEY (alg 8, id 7698)
gov/DS (alg 8, id 7698)
leo.gov/DNSKEY (alg 8, id 16476)
leo.gov/DNSKEY (alg 8, id 19960)
leo.gov/DNSKEY (alg 8, id 45018)
leo.gov/DS (alg 8, id 19960)
leo.gov/DS (alg 8, id 19960)
Delegation status
Secure
(2)
. to gov
gov to leo.gov
Notices
Errors
(3)
leo.gov zone: The server(s) were not responsive to queries over UDP. (2607:f330:2002:403::201, 2607:f330:2003:403::201)
leo.gov/NS: No response was received from the server over UDP (tried 12 times). (2607:f330:2003:403::201, UDP_-_NOEDNS_)
leo.gov/NS: There was an error communicating with the server over UDP (EACCES). (2607:f330:2002:403::201, UDP_-_EDNS0_4096_D_KN)
Warnings
(4)
leo.gov/DS (alg 8, id 19960): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
leo.gov/DS (alg 8, id 19960): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
leo.gov/DS (alg 8, id 19960): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
leo.gov/DS (alg 8, id 19960): 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
.
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