41.in-addr.arpa

Updated: 2023-08-22 08:01:39 UTC (460 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Secure (5)

41.in-addr.arpa/NS
41.in-addr.arpa/SOA
41.in-addr.arpa/SOA
41.in-addr.arpa/TXT
41.in-addr.arpa/TXT

DNSKEY/DS/NSEC status

Secure (18)

./DNSKEY (alg 8, id 11019)
./DNSKEY (alg 8, id 20326)
41.in-addr.arpa/DNSKEY (alg 8, id 38685)
41.in-addr.arpa/DNSKEY (alg 8, id 47265)
41.in-addr.arpa/DNSKEY (alg 8, id 57970)
41.in-addr.arpa/DS (alg 8, id 19282)
41.in-addr.arpa/DS (alg 8, id 57970)
41.in-addr.arpa/DS (alg 8, id 57970)
arpa/DNSKEY (alg 8, id 42581)
arpa/DNSKEY (alg 8, id 43170)
arpa/DS (alg 8, id 42581)
in-addr.arpa/DNSKEY (alg 8, id 36418)
in-addr.arpa/DNSKEY (alg 8, id 47054)
in-addr.arpa/DNSKEY (alg 8, id 54956)
in-addr.arpa/DS (alg 8, id 47054)
in-addr.arpa/DS (alg 8, id 53696)
in-addr.arpa/DS (alg 8, id 54956)
in-addr.arpa/DS (alg 8, id 63982)

Non_existent (3)

41.in-addr.arpa/DNSKEY (alg 8, id 19282)
in-addr.arpa/DNSKEY (alg 8, id 53696)
in-addr.arpa/DNSKEY (alg 8, id 63982)

Delegation status

Secure (3)

. to arpa
arpa to in-addr.arpa
in-addr.arpa to 41.in-addr.arpa

Notices

Errors (14)

41.in-addr.arpa/DNSKEY (alg 8, id 38685): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. See RFC 6891, Sec. 7, RFC 2671, Sec. 5.3. (2001:43f8:120::10, TCP_-_NOEDNS_)
41.in-addr.arpa/DNSKEY (alg 8, id 38685): No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (2001:43f8:120::10, UDP_-_EDNS0_4096_D_KN)
41.in-addr.arpa/DNSKEY (alg 8, id 38685): The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (2001:43f8:120::10, UDP_-_EDNS0_4096_D_KN)
41.in-addr.arpa/DNSKEY (alg 8, id 47265): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. See RFC 6891, Sec. 7, RFC 2671, Sec. 5.3. (2001:43f8:120::10, TCP_-_NOEDNS_)
41.in-addr.arpa/DNSKEY (alg 8, id 47265): No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (2001:43f8:120::10, UDP_-_EDNS0_4096_D_KN)
41.in-addr.arpa/DNSKEY (alg 8, id 47265): The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (2001:43f8:120::10, UDP_-_EDNS0_4096_D_KN)
41.in-addr.arpa/DNSKEY (alg 8, id 57970): DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. See RFC 6891, Sec. 7, RFC 2671, Sec. 5.3. (2001:43f8:120::10, TCP_-_NOEDNS_)
41.in-addr.arpa/DNSKEY (alg 8, id 57970): No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). See RFC 6891, Sec. 6.2.6. (2001:43f8:120::10, UDP_-_EDNS0_4096_D_KN)
41.in-addr.arpa/DNSKEY (alg 8, id 57970): The DNSSEC records necessary to validate the response could not be retrieved from the server. See RFC 4035, Sec. 3.1.1, RFC 4035, Sec. 3.1.3. (2001:43f8:120::10, UDP_-_EDNS0_4096_D_KN)
in-addr.arpa to 41.in-addr.arpa: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (2001:43f8:120::10, TCP_-_NOEDNS_)
in-addr.arpa to 41.in-addr.arpa: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (2001:43f8:120::10, TCP_-_NOEDNS_)
nlp1y6eudx.41.in-addr.arpa/A has errors; select the "Denial of existence" DNSSEC option to see them.
41.in-addr.arpa/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
41.in-addr.arpa/MX has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (11)

41.in-addr.arpa/DS (alg 8, id 19282): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
41.in-addr.arpa/DS (alg 8, id 19282): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
41.in-addr.arpa/DS (alg 8, id 19282): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
41.in-addr.arpa/DS (alg 8, id 19282): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
41.in-addr.arpa/DS (alg 8, id 57970): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
41.in-addr.arpa/DS (alg 8, id 57970): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
41.in-addr.arpa/DS (alg 8, id 57970): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
41.in-addr.arpa/DS (alg 8, id 57970): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
41.in-addr.arpa/SOA: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (2001:43f8:120::10, UDP_-_EDNS0_4096_D_KN)
41.in-addr.arpa/TXT: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). See RFC 6891, Sec. 6.1.2. (2001:43f8:120::10, UDP_-_EDNS0_4096_D_KN)
41.in-addr.arpa/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.