uspto.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (151.207.128.200, 2610:20:500a:1606::200)
uspto.gov/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (151.207.128.200, 2610:20:500a:1606::200, UDP_-_NOEDNS_)
uspto.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (151.207.128.200, 2610:20:500a:1606::200, UDP_-_NOEDNS_)
rhsdlu6en9.uspto.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
uspto.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (21)
RRSIG uspto.gov/A alg 7, id 13970: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG uspto.gov/AAAA alg 7, id 13970: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG uspto.gov/DNSKEY alg 7, id 13970: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG uspto.gov/DNSKEY alg 7, id 13970: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG uspto.gov/DNSKEY alg 7, id 3765: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG uspto.gov/DNSKEY alg 7, id 3765: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG uspto.gov/MX alg 7, id 13970: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG uspto.gov/NS alg 7, id 13970: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG uspto.gov/SOA alg 7, id 13970: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG uspto.gov/SOA alg 7, id 13970: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG uspto.gov/TXT alg 7, id 13970: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
gov to uspto.gov: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the gov zone): lbboy-dns1.uspto.gov See RFC 1034, Sec. 4.2.2.
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): 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.
uspto.gov/DS (alg 7, id 3765): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
uspto.gov/DS (alg 7, id 3765): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
uspto.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
rhsdlu6en9.uspto.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
uspto.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.