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ieee.org
Updated:
2023-06-23 18:53:15 UTC
(
469 days ago
)
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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
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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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Ignore RFC 8624:
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Ignore RFC 9276:
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Multi-signer:
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Trust anchors:
Root zone KSK
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Additional trusted keys:
Notices
DNSSEC Authentication Chain
RRset status
Insecure
(7)
ieee.org/A
ieee.org/MX
ieee.org/NS
ieee.org/SOA
ieee.org/SOA
ieee.org/SOA
ieee.org/TXT
Secure
(1)
org/SOA
DNSKEY/DS/NSEC status
Secure
(8)
./DNSKEY (alg 8, id 11019)
./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 60955)
NSEC3 proving non-existence of ieee.org/DS
org/DNSKEY (alg 8, id 26974)
org/DNSKEY (alg 8, id 33369)
org/DNSKEY (alg 8, id 33825)
org/DS (alg 8, id 26974)
Delegation status
Insecure
(1)
org to ieee.org
Secure
(1)
. to org
Notices
Errors
(2)
ieee.org zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (107.162.194.135)
ieee.org/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (107.162.194.135, TCP_-_EDNS0_4096_D_N)
Warnings
(3)
NSEC3 proving non-existence of ieee.org/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of ieee.org/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
ieee.org/DS 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
.
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