history.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
qo8ynmbwup.history.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
history.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (26)
RRSIG history.gov/A alg 7, id 3893: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/AAAA alg 7, id 3893: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/DNSKEY alg 7, id 3893: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/DNSKEY alg 7, id 3893: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/DNSKEY alg 7, id 3893: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/DNSKEY alg 7, id 3893: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/DNSKEY alg 7, id 4323: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/DNSKEY alg 7, id 4323: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/DNSKEY alg 7, id 4323: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/DNSKEY alg 7, id 4323: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/NS alg 7, id 3893: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/NSEC3PARAM alg 7, id 3893: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/SOA alg 7, id 3893: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
RRSIG history.gov/TXT alg 7, id 3893: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
history.gov/DS (alg 7, id 23130): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
history.gov/DS (alg 7, id 23130): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
history.gov/DS (alg 7, id 23130): 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.
history.gov/DS (alg 7, id 23130): 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.
history.gov/DS (alg 7, id 4323): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
history.gov/DS (alg 7, id 4323): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
history.gov/DS (alg 7, id 4323): 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.
history.gov/DS (alg 7, id 4323): 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.
history.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
history.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
history.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
qo8ynmbwup.history.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.