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ietf.org
Updated:
2022-10-14 14:05:23 UTC
(
568 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
(6)
ietf.org/A
ietf.org/AAAA
ietf.org/MX
ietf.org/NS
ietf.org/SOA
ietf.org/TXT
DNSKEY/DS/NSEC status
Secure
(10)
./DNSKEY (alg 8, id 18733)
./DNSKEY (alg 8, id 20326)
ietf.org/DNSKEY (alg 5, id 40452)
ietf.org/DNSKEY (alg 5, id 45586)
ietf.org/DS (alg 5, id 45586)
ietf.org/DS (alg 5, id 45586)
org/DNSKEY (alg 8, id 26974)
org/DNSKEY (alg 8, id 29166)
org/DNSKEY (alg 8, id 41406)
org/DS (alg 8, id 26974)
Delegation status
Secure
(2)
. to org
org to ietf.org
Notices
Errors
(3)
ietf.org zone: The server(s) were not responsive to queries over UDP. (2001:500:6::1)
ietf.org/A: There was an error communicating with the server over UDP (EACCES). (2001:500:6::1, UDP_-_EDNS0_4096_D_KN)
ietf.org/NS: No response was received from the server over UDP (tried 15 times). (2001:500:6::1, UDP_-_EDNS0_4096_)
Warnings
(14)
RRSIG ietf.org/A alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
RRSIG ietf.org/AAAA alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
RRSIG ietf.org/DNSKEY alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
RRSIG ietf.org/DNSKEY alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
RRSIG ietf.org/DNSKEY alg 5, id 45586: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
RRSIG ietf.org/DNSKEY alg 5, id 45586: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
RRSIG ietf.org/MX alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
RRSIG ietf.org/NS alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
RRSIG ietf.org/SOA alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
RRSIG ietf.org/TXT alg 5, id 40452: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
ietf.org/DS (alg 5, id 45586): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
ietf.org/DS (alg 5, id 45586): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
ietf.org/DS (alg 5, id 45586): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
ietf.org/DS (alg 5, id 45586): 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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