bhw.de

Updated: 2022-02-08 20:11:52 UTC (1048 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

Bogus (3)

bhw.de/MX
bhw.de/NS
bhw.de/SOA

DNSKEY/DS/NSEC status

Secure (10)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 9799)
bhw.de/DS (alg 7, id 21798)
bhw.de/DS (alg 7, id 25251)
bhw.de/DS (alg 7, id 55416)
bhw.de/DS (alg 7, id 60825)
de/DNSKEY (alg 8, id 26019)
de/DNSKEY (alg 8, id 26755)
de/DNSKEY (alg 8, id 58473)
de/DS (alg 8, id 26755)

Non_existent (6)

bhw.de/DNSKEY (alg 7, id 1199)
bhw.de/DNSKEY (alg 7, id 21798)
bhw.de/DNSKEY (alg 7, id 25251)
bhw.de/DNSKEY (alg 7, id 52355)
bhw.de/DNSKEY (alg 7, id 55416)
bhw.de/DNSKEY (alg 7, id 60825)

Delegation status

Bogus (1)

de to bhw.de

Secure (1)

. to de

Notices

Errors (22)

bhw.de zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (185.157.33.32)
bhw.de zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (185.157.35.19)
bhw.de zone: There was an error resolving the following NS name(s) to address(es): ns1.postbank.de, ns2.postbank.de, ns3.postbank.de
bhw.de/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (185.157.33.19, 185.157.33.32, 185.157.35.19, UDP_-_NOEDNS_)
bhw.de/AAAA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (185.157.33.19, 185.157.33.32, UDP_-_NOEDNS_)
bhw.de/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (185.157.33.19, 185.157.33.32, UDP_-_NOEDNS_)
bhw.de/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (185.157.33.19, 185.157.33.32, UDP_-_EDNS0_512_D_KN)
bhw.de/MX: 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. (185.157.33.19, UDP_-_NOEDNS_)
bhw.de/MX: 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. (185.157.33.19, UDP_-_EDNS0_4096_D_KN)
bhw.de/MX: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (185.157.33.32, UDP_-_NOEDNS_)
bhw.de/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (185.157.33.19, 185.157.33.32, UDP_-_EDNS0_512_D_KN)
bhw.de/MX: 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. (185.157.33.19, UDP_-_EDNS0_4096_D_KN)
bhw.de/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (185.157.33.19, UDP_-_EDNS0_4096_D_KN)
bhw.de/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (185.157.35.19, UDP_-_NOEDNS_)
bhw.de/NSEC3PARAM: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (185.157.33.19, 185.157.33.32, UDP_-_NOEDNS_)
bhw.de/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (185.157.33.32, TCP_-_EDNS0_4096_D_N)
bhw.de/SOA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (185.157.33.19, 185.157.33.32, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
bhw.de/TXT: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (185.157.33.19, 185.157.33.32, UDP_-_NOEDNS_)
de to bhw.de: 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.
bhw.de/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
bhw.de/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
od2qktmpay.bhw.de/A has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (6)

RRSIG bhw.de/NS alg 7, id 1199: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG bhw.de/NS alg 7, id 1199: The value of the Signature Inception field of the RRSIG RR (2022-02-08 20:11:12+00:00) is within possible clock skew range (40 seconds) of the current time (2022-02-08 20:11:52+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG bhw.de/NS alg 7, id 52355: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG bhw.de/NS alg 7, id 52355: The value of the Signature Inception field of the RRSIG RR (2022-02-08 20:11:12+00:00) is within possible clock skew range (40 seconds) of the current time (2022-02-08 20:11:52+00:00). See RFC 4035, Sec. 5.3.1.
RRSIG bhw.de/SOA alg 7, id 1199: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG bhw.de/SOA alg 7, id 52355: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.