tsp.gov

Updated: 2021-12-23 19:13:33 UTC (1069 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 (8)

tsp.gov/A
tsp.gov/MX
tsp.gov/NS
tsp.gov/NSEC3PARAM
tsp.gov/NSEC3PARAM
tsp.gov/NSEC3PARAM
tsp.gov/SOA
tsp.gov/TXT

DNSKEY/DS/NSEC status

Secure (17)

./DNSKEY (alg 8, id 14748)
./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 9799)
gov/DNSKEY (alg 8, id 6229)
gov/DNSKEY (alg 8, id 7698)
gov/DS (alg 8, id 7698)
tsp.gov/DNSKEY (alg 8, id 20238)
tsp.gov/DNSKEY (alg 8, id 24444)
tsp.gov/DNSKEY (alg 8, id 2695)
tsp.gov/DNSKEY (alg 8, id 47764)
tsp.gov/DNSKEY (alg 8, id 57156)
tsp.gov/DNSKEY (alg 8, id 60081)
tsp.gov/DNSKEY (alg 8, id 8919)
tsp.gov/DS (alg 8, id 2695)
tsp.gov/DS (alg 8, id 2695)
tsp.gov/DS (alg 8, id 47764)
tsp.gov/DS (alg 8, id 47764)

Delegation status

Secure (2)

. to gov
gov to tsp.gov

Notices

Errors (9)

tsp.gov/MX: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (149.101.82.186, UDP_-_NOEDNS_)
tsp.gov/NSEC3PARAM: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (149.101.82.186, UDP_-_NOEDNS_)
tsp.gov/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (149.101.82.186, TCP_-_EDNS0_4096_D_N)
tsp.gov/SOA: No response was received from the server over TCP (tried 5 times). See RFC 1035, Sec. 4.2. (149.101.182.185, TCP_-_EDNS0_4096_D_N)
tsp.gov/SOA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (149.101.82.186, 149.101.182.185, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
tsp.gov/TXT: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (149.101.82.186, TCP_-_EDNS0_4096_D_KN)
mtwfgh6icn.tsp.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
tsp.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
tsp.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (13)

tsp.gov/DS (alg 8, id 2695): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
tsp.gov/DS (alg 8, id 2695): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
tsp.gov/DS (alg 8, id 2695): 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.
tsp.gov/DS (alg 8, id 2695): 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.
tsp.gov/DS (alg 8, id 47764): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
tsp.gov/DS (alg 8, id 47764): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
tsp.gov/DS (alg 8, id 47764): 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.
tsp.gov/DS (alg 8, id 47764): 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.
tsp.gov/SOA: 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. (149.101.182.186, UDP_-_EDNS0_4096_D_KN)
tsp.gov/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. (149.101.82.185, UDP_-_EDNS0_4096_D_KN_0x20)
mtwfgh6icn.tsp.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
tsp.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
tsp.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.