www.gov.co

Updated: 2020-09-15 22:14:49 UTC (1388 days ago) Go to most recent »

DNSSEC options (hide)

Notices

DNSSEC Authentication Chain

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 46594)
NSEC3 proving non-existence of amazonaws.com/DS
NSEC3 proving non-existence of www.gov.co/DS
co/DNSKEY (alg 8, id 43834)
co/DNSKEY (alg 8, id 64278)
co/DS (alg 8, id 43834)
co/DS (alg 8, id 43834)
com/DNSKEY (alg 8, id 24966)
com/DNSKEY (alg 8, id 30909)
com/DS (alg 8, id 30909)

NSEC3 proving non-existence of www.gov.co/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of www.gov.co/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
co/DS (alg 8, id 43834): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
co/DS (alg 8, id 43834): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
www.gov.co/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
5ekb9ry24i.www.gov.co/A has errors; select the "Denial of existence" DNSSEC option to see them.
www.gov.co/DS has errors; select the "Denial of existence" DNSSEC option to see them.

NSEC3 proving non-existence of www.gov.co/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of www.gov.co/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
amazonaws.com to us-east-1.elb.amazonaws.com: The server(s) for the parent zone (amazonaws.com) responded with a referral instead of answering authoritatively for the DS RR type. See RFC 4034, Sec. 5. (205.251.192.27, 205.251.195.199, 2600:9000:5300:1b00::1, 2600:9000:5303:c700::1, UDP_-_EDNS0_4096_D_K)
co to www.gov.co: The following NS name(s) were found in the delegation NS RRset (i.e., in the co zone), but not in the authoritative NS RRset: ns3.mintic.gov.co, ns4.mintic.gov.co See RFC 1034, Sec. 4.2.2.
co/DS (alg 8, id 43834): 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.
co/DS (alg 8, id 43834): 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.
www.gov.co/DS has warnings; select the "Denial of existence" DNSSEC option to see them.