nicsezcheckfbi.gov

Updated: 2020-07-16 18:36:01 UTC (1591 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 (4)

nicsezcheckfbi.gov/A
nicsezcheckfbi.gov/NS
nicsezcheckfbi.gov/SOA
nicsezcheckfbi.gov/TXT

DNSKEY/DS/NSEC status

Secure (15)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 46594)
gov/DNSKEY (alg 8, id 26665)
gov/DNSKEY (alg 8, id 40176)
gov/DNSKEY (alg 8, id 7698)
gov/DS (alg 8, id 7698)
gov/DS (alg 8, id 7698)
nicsezcheckfbi.gov/DNSKEY (alg 8, id 23284)
nicsezcheckfbi.gov/DNSKEY (alg 8, id 24694)
nicsezcheckfbi.gov/DNSKEY (alg 8, id 279)
nicsezcheckfbi.gov/DNSKEY (alg 8, id 7503)
nicsezcheckfbi.gov/DS (alg 8, id 23284)
nicsezcheckfbi.gov/DS (alg 8, id 23284)
nicsezcheckfbi.gov/DS (alg 8, id 24694)
nicsezcheckfbi.gov/DS (alg 8, id 24694)

Delegation status

Secure (2)

. to gov
gov to nicsezcheckfbi.gov

Notices

Errors (5)

./DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (2001:500:12::d0d, UDP_-_EDNS0_512_D_K)
0nukvos8xa.nicsezcheckfbi.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
nicsezcheckfbi.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
nicsezcheckfbi.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
nicsezcheckfbi.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (18)

./DNSKEY (alg 8, id 20326): 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. (2001:500:12::d0d, UDP_-_EDNS0_4096_D_K)
./DNSKEY (alg 8, id 46594): 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. (2001:500:12::d0d, UDP_-_EDNS0_4096_D_K)
gov/DS (alg 8, id 7698): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
gov/DS (alg 8, id 7698): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
gov/DS (alg 8, id 7698): 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.
gov/DS (alg 8, id 7698): 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.
nicsezcheckfbi.gov/DS (alg 8, id 23284): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
nicsezcheckfbi.gov/DS (alg 8, id 23284): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
nicsezcheckfbi.gov/DS (alg 8, id 23284): 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.
nicsezcheckfbi.gov/DS (alg 8, id 23284): 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.
nicsezcheckfbi.gov/DS (alg 8, id 24694): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
nicsezcheckfbi.gov/DS (alg 8, id 24694): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
nicsezcheckfbi.gov/DS (alg 8, id 24694): 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.
nicsezcheckfbi.gov/DS (alg 8, id 24694): 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.
0nukvos8xa.nicsezcheckfbi.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
nicsezcheckfbi.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
nicsezcheckfbi.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
nicsezcheckfbi.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.