View on GitHub

DNSViz: A DNS visualization tool

www.gov.co

« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (10)
  • akamaiedge.net/SOA
  • e36193.dscb.akamaiedge.net.0.1.cn.akamaiedge.net/A
  • e36193.dscb.akamaiedge.net.0.1.cn.akamaiedge.net/A
  • e36193.dscb.akamaiedge.net.0.1.cn.akamaiedge.net/AAAA
  • e36193.dscb.akamaiedge.net/A
  • e36193.dscb.akamaiedge.net/A
  • e36193.dscb.akamaiedge.net/AAAA
  • e36193.dscb.akamaiedge.net/CNAME
  • gov.co.edgekey.net/CNAME
  • www.gov.co/CNAME
Secure (4)
  • co/SOA
  • net/SOA
  • net/SOA
  • net/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (14)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 33853)
  • ./DNSKEY (alg 8, id 48903)
  • NSEC3 proving non-existence of akamaiedge.net/DS
  • NSEC3 proving non-existence of edgekey.net/DS
  • NSEC3 proving non-existence of www.gov.co/DS
  • co/DNSKEY (alg 8, id 10384)
  • co/DNSKEY (alg 8, id 63993)
  • co/DS (alg 8, id 10384)
  • co/DS (alg 8, id 10384)
  • co/DS (alg 8, id 21754)
  • net/DNSKEY (alg 8, id 24512)
  • net/DNSKEY (alg 8, id 35886)
  • net/DS (alg 8, id 35886)
Non_existent (1)
  • co/DNSKEY (alg 8, id 21754)

Delegation statusDelegation status

Insecure (5)
  • akamaiedge.net to cn.akamaiedge.net
  • akamaiedge.net to dscb.akamaiedge.net
  • co to www.gov.co
  • net to akamaiedge.net
  • net to edgekey.net
Secure (2)
  • . to co
  • . to net

NoticesNotices

Errors (7)
  • 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.
  • www.gov.co zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (190.60.118.11)
  • www.gov.co/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (190.60.118.11, TCP_-_EDNS0_4096_D)
  • www.gov.co/DNSKEY 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.
  • rjp4ca9io2.www.gov.co/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (30)
  • 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.
  • akamaiedge.net to cn.akamaiedge.net: The glue address(es) for n1cn.akamaiedge.net (2600:1407:4:f000:81a::, 2600:1407:4:f000:81d:dc72:9ccd:dcf8) differed from its authoritative address(es) (2600:1407:4:f000:81d:dc72:9ccd:dcf8). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to cn.akamaiedge.net: The glue address(es) for n1cn.akamaiedge.net (63.141.195.110, 63.141.195.111) differed from its authoritative address(es) (63.141.195.111). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to cn.akamaiedge.net: The glue address(es) for n2cn.akamaiedge.net (23.200.73.221, 23.200.73.223) differed from its authoritative address(es) (23.200.73.223). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to cn.akamaiedge.net: The glue address(es) for n5cn.akamaiedge.net (23.200.73.220, 23.200.73.222) differed from its authoritative address(es) (23.200.73.222). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to cn.akamaiedge.net: The glue address(es) for n6cn.akamaiedge.net (23.200.73.216, 23.200.73.220) differed from its authoritative address(es) (23.200.73.216). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscb.akamaiedge.net: The glue address(es) for n1dscb.akamaiedge.net (128.241.216.200, 165.254.96.26) differed from its authoritative address(es) (165.254.96.26). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscb.akamaiedge.net: The glue address(es) for n2dscb.akamaiedge.net (128.241.216.207, 165.254.96.22) differed from its authoritative address(es) (165.254.96.22). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscb.akamaiedge.net: The glue address(es) for n3dscb.akamaiedge.net (72.246.199.57, 128.241.220.29) differed from its authoritative address(es) (128.241.220.29). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscb.akamaiedge.net: The glue address(es) for n4dscb.akamaiedge.net (165.254.96.23, 204.237.221.222) differed from its authoritative address(es) (204.237.221.222). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscb.akamaiedge.net: The glue address(es) for n5dscb.akamaiedge.net (63.217.232.18, 128.241.216.208) differed from its authoritative address(es) (128.241.216.208). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscb.akamaiedge.net: The glue address(es) for n6dscb.akamaiedge.net (63.217.232.19, 128.241.216.201) differed from its authoritative address(es) (63.217.232.19). See RFC 1034, Sec. 4.2.2.
  • akamaiedge.net to dscb.akamaiedge.net: The glue address(es) for n7dscb.akamaiedge.net (63.217.232.20, 204.2.136.209) differed from its authoritative address(es) (63.217.232.20). See RFC 1034, Sec. 4.2.2.
  • 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 10384): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • co/DS (alg 8, id 10384): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • co/DS (alg 8, id 10384): 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 10384): 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 21754): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • co/DS (alg 8, id 21754): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • co/DS (alg 8, id 21754): 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 21754): 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.
  • e36193.dscb.akamaiedge.net/CNAME: The server returned CNAME for e36193.dscb.akamaiedge.net, but records of other types exist at that name. See RFC 2181, Sec. 10.1.
  • net to akamaiedge.net: Authoritative AAAA records exist for a11-192.akamaiedge.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • net to edgekey.net: Authoritative AAAA records exist for a13-65.akam.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • net to edgekey.net: Authoritative AAAA records exist for a5-65.akam.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • net to edgekey.net: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the net zone): a11-65.akam.net, ns1-2.akam.net, a9-65.akam.net, a3-65.akam.net See RFC 1034, Sec. 4.2.2.
  • net to edgekey.net: The following NS name(s) were found in the delegation NS RRset (i.e., in the net zone), but not in the authoritative NS RRset: ns1-66.akam.net, ns4-66.akam.net, ns5-66.akam.net, ns7-65.akam.net See RFC 1034, Sec. 4.2.2.
  • www.gov.co/DS has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph