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DNSViz: A DNS visualization tool

att.net

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (4)
  • att.net/A
  • att.net/MX
  • att.net/NS
  • att.net/SOA
Secure (2)
  • net/SOA
  • net/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • NSEC3 proving non-existence of att.net/DS
  • net/DNSKEY (alg 8, id 35886)
  • net/DNSKEY (alg 8, id 36059)
  • net/DNSKEY (alg 8, id 56519)
  • net/DS (alg 8, id 35886)

Delegation statusDelegation status

Insecure (1)
  • net to att.net
Secure (1)
  • . to net

NoticesNotices

Errors (1)
  • net zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:502:1ca1::30, 2001:503:d414::30, 2001:503:eea3::30)
Warnings (4)
  • net to att.net: Authoritative AAAA records exist for macu.ma.mt.np.els-gms.att.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • net to att.net: Authoritative AAAA records exist for ohcu.oh.mt.np.els-gms.att.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • net to att.net: Authoritative AAAA records exist for orcu.or.br.np.els-gms.att.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • net to att.net: Authoritative AAAA records exist for wycu.wy.br.np.els-gms.att.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
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DNSSEC authentication graph