ferc.gov
Updated:
2023-04-18 21:07:40 UTC (583 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Bogus (1)
- ferc.gov/NSEC3PARAM
Secure (8)
- ferc.gov/A
- ferc.gov/MX
- ferc.gov/NS
- ferc.gov/NSEC3PARAM
- ferc.gov/NSEC3PARAM
- ferc.gov/NSEC3PARAM
- ferc.gov/SOA
- ferc.gov/TXT
DNSKEY/DS/NSEC status
Secure (11)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 60955)
- ferc.gov/DNSKEY (alg 8, id 26884)
- ferc.gov/DNSKEY (alg 8, id 54856)
- ferc.gov/DNSKEY (alg 8, id 6009)
- ferc.gov/DS (alg 8, id 54856)
- ferc.gov/DS (alg 8, id 54856)
- gov/DNSKEY (alg 8, id 24250)
- gov/DNSKEY (alg 8, id 50011)
- gov/DNSKEY (alg 8, id 7698)
- gov/DS (alg 8, id 7698)
Delegation status
Secure (2)
- . to gov
- gov to ferc.gov
Notices
Errors (26)
- ./DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (192.112.36.4, UDP_-_EDNS0_512_D_KN)
- ferc.gov zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (216.230.6.246)
- ferc.gov zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (204.87.17.240)
- ferc.gov/A: No response was received from the server over TCP (tried 7 times). See RFC 1035, Sec. 4.2. (216.230.6.242, 216.230.6.246, TCP_-_EDNS0_4096_D_KN)
- ferc.gov/DNSKEY: No response was received from the server over UDP (tried 11 times). See RFC 1035, Sec. 4.2. (216.230.6.246, UDP_-_EDNS0_4096_D_KN)
- ferc.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (216.230.6.242, 216.230.6.246, UDP_-_EDNS0_512_D_KN)
- ferc.gov/DNSKEY: No response was received from the server over UDP (tried 6 times). See RFC 1035, Sec. 4.2. (216.230.6.242, UDP_-_EDNS0_4096_)
- ferc.gov/MX: No response was received from the server over TCP (tried 10 times). See RFC 1035, Sec. 4.2. (216.230.6.246, TCP_-_EDNS0_4096_D_N)
- ferc.gov/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (216.230.6.242, 216.230.6.246, UDP_-_EDNS0_512_D_KN)
- ferc.gov/NSEC3PARAM: DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 10 times) with the DO bit set. See RFC 4035, Sec. 3.2.1. (216.230.6.242, UDP_-_EDNS0_4096_)
- ferc.gov/NSEC3PARAM: No response was received from the server over UDP (tried 10 times) until the DO EDNS flag was cleared (however, this server appeared to respond legitimately to other queries with the DO EDNS flag set). See RFC 6891, Sec. 6.1.4. (216.230.6.242, UDP_-_EDNS0_4096_D_KN)
- ferc.gov/NSEC3PARAM: 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. (216.230.6.242, UDP_-_EDNS0_4096_D_KN)
- ferc.gov/SOA: 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. (216.230.6.246, UDP_-_NOEDNS__0x20)
- ferc.gov/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (216.230.6.242, 216.230.6.246, TCP_-_EDNS0_4096_D_N)
- ferc.gov/SOA: No response was received from the server over TCP (tried 4 times). See RFC 1035, Sec. 4.2. (216.230.6.242, 216.230.6.246, TCP_-_EDNS0_4096_D)
- ferc.gov/SOA: No response was received from the server over TCP (tried 5 times). See RFC 1035, Sec. 4.2. (216.230.6.242, TCP_-_EDNS0_4096_D_KN_0x20)
- ferc.gov/SOA: 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. (216.230.6.246, UDP_-_EDNS0_4096_D_KN_0x20)
- ferc.gov/SOA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (204.87.17.240, 204.87.17.241, UDP_-_NOEDNS__0x20)
- ferc.gov/SOA: 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. (216.230.6.246, UDP_-_EDNS0_4096_D_KN_0x20)
- ferc.gov/SOA: The TCP connection was interrupted (ECONNRESET). See RFC 1035, Sec. 4.2. (204.87.17.240, TCP_-_EDNS0_4096_D_N)
- ferc.gov/TXT: No response was received from the server over TCP (tried 4 times). See RFC 1035, Sec. 4.2. (216.230.6.246, TCP_-_EDNS0_4096_D)
- ferc.gov/TXT: No response was received from the server over TCP (tried 5 times). See RFC 1035, Sec. 4.2. (216.230.6.242, TCP_-_EDNS0_4096_D_N)
- ferc.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- 3n8yx1j95w.ferc.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
- ferc.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
- ferc.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (7)
- ferc.gov/DS (alg 8, id 54856): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- ferc.gov/DS (alg 8, id 54856): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- ferc.gov/DS (alg 8, id 54856): 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.
- ferc.gov/DS (alg 8, id 54856): 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.
- ferc.gov/SOA: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (216.230.6.242, UDP_-_EDNS0_4096_D_KN)
- ferc.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- ferc.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
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