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DNSViz: A DNS visualization tool

i.00.s.sophosxl.net

Updated: 2021-03-09 20:36:55 UTC (1149 days ago) Update now
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (3)
  • i.00.s.sophosxl.net/NS
  • i.00.s.sophosxl.net/SOA
  • sophosxl.net/SOA
Secure (2)
  • net/SOA
  • net/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 42351)
  • NSEC3 proving non-existence of sophosxl.net/DS
  • net/DNSKEY (alg 8, id 30944)
  • net/DNSKEY (alg 8, id 35886)
  • net/DS (alg 8, id 35886)

Delegation statusDelegation status

Insecure (2)
  • net to sophosxl.net
  • sophosxl.net to i.00.s.sophosxl.net
Secure (1)
  • . to net

NoticesNotices

Errors (4)
  • i.00.s.sophosxl.net zone: The server(s) were not responsive to queries over TCP. (50.17.104.243, 107.22.124.181)
  • i.00.s.sophosxl.net/AAAA: The response had an invalid RCODE (REFUSED). (50.17.104.243, 107.22.124.181, UDP_-_EDNS0_4096_D_KN)
  • i.00.s.sophosxl.net/DNSKEY: The response had an invalid RCODE (REFUSED). (50.17.104.243, 107.22.124.181, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • i.00.s.sophosxl.net/SOA: No response was received from the server over TCP (tried 3 times). (50.17.104.243, 107.22.124.181, TCP_-_EDNS0_4096_D_N)
Warnings (5)
  • i.00.s.sophosxl.net/NS: The server returned a no error (NOERROR) response when queried for i.00.s.sophosxl.net having record data of type NS, but returned a name error (NXDOMAIN) when queried for i.00.s.sophosxl.net having record data of type TXT. (50.17.104.243, 107.22.124.181, UDP_-_EDNS0_4096_D_KN)
  • i.00.s.sophosxl.net/SOA: The server returned a no error (NOERROR) response when queried for i.00.s.sophosxl.net having record data of type SOA, but returned a name error (NXDOMAIN) when queried for i.00.s.sophosxl.net having record data of type TXT. (50.17.104.243, 107.22.124.181, UDP_-_EDNS0_4096_D_KN)
  • net to sophosxl.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): a9-65.akam.net, a11-66.akam.net, a1-100.akam.net, a18-64.akam.net, a14-67.akam.net, a10-65.akam.net
  • net to sophosxl.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: asia1.akam.net, asia4.akam.net, ns1-114.akam.net, ns1-38.akam.net, usc3.akam.net, usc4.akam.net, use2.akam.net, usw6.akam.net
  • sophosxl.net to i.00.s.sophosxl.net: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the sophosxl.net zone): ns-2.4.sophosxl.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