usembassy.gov

Updated: 2024-03-25 15:40:12 UTC (253 days ago) Update now

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 (6)

usembassy.gov/A
usembassy.gov/AAAA
usembassy.gov/NS
usembassy.gov/NSEC3PARAM
usembassy.gov/SOA
usembassy.gov/TXT

DNSKEY/DS/NSEC status

Secure (15)

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 30903)
./DNSKEY (alg 8, id 5613)
gov/DNSKEY (alg 8, id 10104)
gov/DNSKEY (alg 8, id 64280)
gov/DS (alg 8, id 64280)
usembassy.gov/DNSKEY (alg 8, id 19488)
usembassy.gov/DNSKEY (alg 8, id 39784)
usembassy.gov/DNSKEY (alg 8, id 40579)
usembassy.gov/DNSKEY (alg 8, id 49278)
usembassy.gov/DNSKEY (alg 8, id 8979)
usembassy.gov/DS (alg 8, id 39784)
usembassy.gov/DS (alg 8, id 39784)
usembassy.gov/DS (alg 8, id 40579)
usembassy.gov/DS (alg 8, id 40579)

Delegation status

Secure (2)

. to gov
gov to usembassy.gov

Notices

Errors (6)

usembassy.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2600:1480:1800::40)
usembassy.gov/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2600:1480:1800::40, UDP_-_NOEDNS_)
usembassy.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2600:1480:1800::40, UDP_-_NOEDNS_)
usembassy.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
usembassy.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
nrmv4y3i9q.usembassy.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (11)

usembassy.gov/DS (alg 8, id 39784): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
usembassy.gov/DS (alg 8, id 39784): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
usembassy.gov/DS (alg 8, id 39784): 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.
usembassy.gov/DS (alg 8, id 39784): 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.
usembassy.gov/DS (alg 8, id 40579): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
usembassy.gov/DS (alg 8, id 40579): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
usembassy.gov/DS (alg 8, id 40579): 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.
usembassy.gov/DS (alg 8, id 40579): 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.
usembassy.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
usembassy.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
nrmv4y3i9q.usembassy.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.