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DNSViz: A DNS visualization tool

dnsbl.sorbs.net

Updated: 2024-05-15 13:47:11 UTC (174 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (11)
  • dnsbl.sorbs.net/A
  • dnsbl.sorbs.net/MX
  • dnsbl.sorbs.net/SOA
  • dnsbl.sorbs.net/SOA
  • dnsbl.sorbs.net/SOA
  • dnsbl.sorbs.net/SOA
  • dnsbl.sorbs.net/SOA
  • dnsbl.sorbs.net/SOA
  • dnsbl.sorbs.net/SOA
  • sorbs.net/SOA
  • sorbs.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 5613)
  • NSEC3 proving non-existence of sorbs.net/DS
  • net/DNSKEY (alg 13, id 37331)
  • net/DNSKEY (alg 13, id 51809)
  • net/DS (alg 13, id 37331)

Delegation statusDelegation status

Insecure (2)
  • net to sorbs.net
  • sorbs.net to dnsbl.sorbs.net
Secure (1)
  • . to net

NoticesNotices

Errors (18)
  • dnsbl.sorbs.net zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (72.12.198.247, 72.12.198.248, 78.153.202.21, 78.153.202.22, 88.208.216.85, 113.52.8.157, 169.48.121.206, 185.87.186.55)
  • dnsbl.sorbs.net zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (74.53.186.252, 74.208.146.124, 87.106.246.154, 89.150.195.2, 113.52.8.50, 194.134.35.168, 194.134.35.204, 210.50.3.173, 216.12.212.155)
  • dnsbl.sorbs.net/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (74.53.186.252, 74.208.146.124, 87.106.246.154, 89.150.195.2, 113.52.8.50, 194.134.35.168, 194.134.35.204, 210.50.3.173, 216.12.212.155, UDP_-_NOEDNS_)
  • dnsbl.sorbs.net/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (169.48.121.206, UDP_-_EDNS0_512_D_KN)
  • dnsbl.sorbs.net/DNSKEY: The TCP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (169.48.121.206, TCP_-_EDNS0_4096_D)
  • dnsbl.sorbs.net/DS: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (108.59.166.201, 108.59.168.201, 108.59.170.201, 108.59.172.201, 2600:2000:2100::c9, 2600:2000:2110::c9, 2600:2000:2120::c9, 2600:2000:2130::c9, UDP_-_EDNS0_4096_D_KN)
  • dnsbl.sorbs.net/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (169.48.121.206, UDP_-_EDNS0_512_D_KN)
  • dnsbl.sorbs.net/MX: The TCP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (169.48.121.206, TCP_-_EDNS0_4096_D)
  • dnsbl.sorbs.net/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (74.53.186.252, 74.208.146.124, 87.106.246.154, 89.150.195.2, 113.52.8.50, 194.134.35.168, 194.134.35.204, 210.50.3.173, 216.12.212.155, UDP_-_NOEDNS_)
  • dnsbl.sorbs.net/NS: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (72.12.198.247, 72.12.198.248, 78.153.202.21, 78.153.202.22, 88.208.216.85, 108.59.166.201, 108.59.168.201, 108.59.170.201, 108.59.172.201, 113.52.8.157, 169.48.121.206, 185.87.186.55, 2600:2000:2100::c9, 2600:2000:2110::c9, 2600:2000:2120::c9, 2600:2000:2130::c9, UDP_-_EDNS0_4096_D_KN)
  • dnsbl.sorbs.net/SOA: The TCP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (72.12.198.247, 72.12.198.248, 78.153.202.21, 78.153.202.22, 88.208.216.85, 113.52.8.157, 169.48.121.206, 185.87.186.55, TCP_-_EDNS0_4096_D_N)
  • sorbs.net zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (108.59.166.201, 108.59.168.201, 108.59.170.201, 108.59.172.201, 2600:2000:2100::c9, 2600:2000:2110::c9, 2600:2000:2120::c9, 2600:2000:2130::c9)
  • sorbs.net zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (108.59.166.201, 108.59.168.201, 108.59.170.201, 108.59.172.201, 2600:2000:2100::c9, 2600:2000:2110::c9, 2600:2000:2120::c9, 2600:2000:2130::c9)
  • sorbs.net zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (169.48.121.207)
  • sorbs.net zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (74.208.148.146, 87.106.246.125, 208.43.31.57, 208.43.227.204, 210.50.3.172)
  • sorbs.net/DNSKEY: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (108.59.166.201, 108.59.168.201, 108.59.170.201, 108.59.172.201, 2600:2000:2100::c9, 2600:2000:2110::c9, 2600:2000:2120::c9, 2600:2000:2130::c9, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • dnsbl.sorbs.net/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • dnsbl.sorbs.net/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (17)
  • dnsbl.sorbs.net/A: The server responded with no OPT record, rather than with RCODE FORMERR. See RFC 6891, Sec. 7. (72.12.198.247, 72.12.198.248, 78.153.202.21, 78.153.202.22, 88.208.216.85, 113.52.8.157, 169.48.121.206, 185.87.186.55, UDP_-_EDNS0_4096_D_KN)
  • dnsbl.sorbs.net/MX: The server responded with no OPT record, rather than with RCODE FORMERR. See RFC 6891, Sec. 7. (72.12.198.247, 72.12.198.248, 78.153.202.21, 78.153.202.22, 88.208.216.85, 113.52.8.157, 185.87.186.55, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • dnsbl.sorbs.net/SOA: The server responded with no OPT record, rather than with RCODE FORMERR. See RFC 6891, Sec. 7. (113.52.8.157, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • dnsbl.sorbs.net/SOA: The server responded with no OPT record, rather than with RCODE FORMERR. See RFC 6891, Sec. 7. (169.48.121.206, UDP_-_EDNS0_4096_D, UDP_-_EDNS0_4096_D_0x20)
  • dnsbl.sorbs.net/SOA: The server responded with no OPT record, rather than with RCODE FORMERR. See RFC 6891, Sec. 7. (185.87.186.55, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • dnsbl.sorbs.net/SOA: The server responded with no OPT record, rather than with RCODE FORMERR. See RFC 6891, Sec. 7. (72.12.198.247, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • dnsbl.sorbs.net/SOA: The server responded with no OPT record, rather than with RCODE FORMERR. See RFC 6891, Sec. 7. (72.12.198.248, 78.153.202.22, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • dnsbl.sorbs.net/SOA: The server responded with no OPT record, rather than with RCODE FORMERR. See RFC 6891, Sec. 7. (78.153.202.21, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • dnsbl.sorbs.net/SOA: The server responded with no OPT record, rather than with RCODE FORMERR. See RFC 6891, Sec. 7. (88.208.216.85, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • net to sorbs.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): ns10.sorbs.net, ns3.sorbs.net, ns6.sorbs.net, ns7.sorbs.net, ns8.sorbs.net, ns11.sorbs.net See RFC 1034, Sec. 4.2.2.
  • net to sorbs.net: The glue address(es) for ns9.sorbs.net (208.43.31.57) differed from its authoritative address(es) (169.48.121.207). See RFC 1034, Sec. 4.2.2.
  • vqn6j4pmb7.dnsbl.sorbs.net/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dnsbl.sorbs.net/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dnsbl.sorbs.net/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dnsbl.sorbs.net/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dnsbl.sorbs.net/TXT has warnings; select the "Denial of existence" DNSSEC option to see them.
  • dnsbl.sorbs.net/NSEC3PARAM 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
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DNSSEC authentication graph