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DNSViz: A DNS visualization tool

usps.gov

DNSSEC options (hide)
  1. |?|
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  3. |?|
  4. |?|
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  7. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • usps.gov/MX
  • usps.gov/NS
  • usps.gov/NSEC3PARAM
  • usps.gov/SOA
  • usps.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • gov/DNSKEY (alg 8, id 50011)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • usps.gov/DNSKEY (alg 7, id 20034)
  • usps.gov/DNSKEY (alg 7, id 21677)
  • usps.gov/DS (alg 7, id 20034)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to usps.gov

NoticesNotices

Errors (4)
  • usps.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • usps.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 06p54d2an7.usps.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • usps.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (14)
  • RRSIG usps.gov/DNSKEY alg 7, id 20034: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usps.gov/DNSKEY alg 7, id 20034: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usps.gov/DNSKEY alg 7, id 21677: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usps.gov/DNSKEY alg 7, id 21677: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usps.gov/MX alg 7, id 21677: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usps.gov/NS alg 7, id 21677: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usps.gov/NSEC3PARAM alg 7, id 21677: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usps.gov/SOA alg 7, id 21677: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG usps.gov/TXT alg 7, id 21677: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • usps.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • usps.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • usps.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 06p54d2an7.usps.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • usps.gov/A 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