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DNSViz: A DNS visualization tool

www.uol.com.br

Updated: 2022-08-10 16:54:05 UTC (7 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (18)
  • a1999.dscb.akamai.net/A
  • a1999.dscb.akamai.net/AAAA
  • a1999.dscb.akamai.net/AAAA
  • akamai.net/SOA
  • cloudfront.net/SOA
  • dftex7xfha8fh.cloudfront.net/A
  • dftex7xfha8fh.cloudfront.net/A
  • dftex7xfha8fh.cloudfront.net/AAAA
  • dftex7xfha8fh.cloudfront.net/AAAA
  • dftex7xfha8fh.cloudfront.net/AAAA
  • dftex7xfha8fh.cloudfront.net/AAAA
  • dftex7xfha8fh.cloudfront.net/AAAA
  • dftex7xfha8fh.cloudfront.net/AAAA
  • dftex7xfha8fh.cloudfront.net/AAAA
  • dftex7xfha8fh.cloudfront.net/AAAA
  • www.uol.com.br.edgesuite.net/CNAME
  • www.uol.com.br/CNAME
  • www.uol.com.br/CNAME
Secure (4)
  • com.br/SOA
  • net/SOA
  • net/SOA
  • net/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (16)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • NSEC3 proving non-existence of akamai.net/DS
  • NSEC3 proving non-existence of cloudfront.net/DS
  • NSEC3 proving non-existence of edgesuite.net/DS
  • NSEC3 proving non-existence of uol.com.br/DS
  • br/DNSKEY (alg 13, id 2471)
  • br/DNSKEY (alg 13, id 65267)
  • br/DS (alg 13, id 2471)
  • com.br/DNSKEY (alg 13, id 14462)
  • com.br/DNSKEY (alg 13, id 44064)
  • com.br/DS (alg 13, id 14462)
  • com.br/DS (alg 13, id 44064)
  • net/DNSKEY (alg 8, id 35886)
  • net/DNSKEY (alg 8, id 4403)
  • net/DS (alg 8, id 35886)

Delegation statusDelegation status

Insecure (6)
  • akamai.net to dscb.akamai.net
  • cloudfront.net to dftex7xfha8fh.cloudfront.net
  • com.br to uol.com.br
  • net to akamai.net
  • net to cloudfront.net
  • net to edgesuite.net
Secure (3)
  • . to br
  • . to net
  • br to com.br

NoticesNotices

Warnings (8)
  • net to akamai.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): a12-193.akamaitech.net, a5-193.akamaitech.net, zb.akamaitech.net, a6-193.akamaitech.net, a22-193.akamaitech.net, a1-193.akamaitech.net, a3-193.akamaitech.net
  • net to akamai.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: ns1-1.akamaitech.net, ns6-193.akamaitech.net, ns7-193.akamaitech.net, ze.akamaitech.net, zg.akamaitech.net, zh.akamaitech.net, zi.akamaitech.net
  • net to cloudfront.net: Authoritative AAAA records exist for ns-666.awsdns-19.net, but there are no corresponding AAAA glue records.
  • net to edgesuite.net: Authoritative AAAA records exist for a12-64.akam.net, but there are no corresponding AAAA glue records.
  • net to edgesuite.net: Authoritative AAAA records exist for a13-64.akam.net, but there are no corresponding AAAA glue records.
  • net to edgesuite.net: Authoritative AAAA records exist for a5-64.akam.net, but there are no corresponding AAAA glue records.
  • net to edgesuite.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): a11-64.akam.net, a3-64.akam.net, a9-64.akam.net
  • net to edgesuite.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: ns4-65.akam.net, ns5-65.akam.net, ns7-65.akam.net

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph