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DNSViz: A DNS visualization tool

mail.gov

Updated: 2024-03-07 14:27:22 UTC (259 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • mail.gov/NS
  • mail.gov/NSEC3PARAM
  • mail.gov/SOA
  • mail.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • gov/DNSKEY (alg 8, id 10104)
  • gov/DNSKEY (alg 8, id 64280)
  • gov/DS (alg 8, id 64280)
  • mail.gov/DNSKEY (alg 7, id 23373)
  • mail.gov/DNSKEY (alg 7, id 30432)
  • mail.gov/DNSKEY (alg 7, id 47754)
  • mail.gov/DNSKEY (alg 7, id 7034)
  • mail.gov/DS (alg 7, id 23373)
  • mail.gov/DS (alg 7, id 47754)

Delegation statusDelegation status

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

NoticesNotices

Errors (7)
  • mail.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2610:68:3130:25:6010::25, 2610:68:5130:11:1410::25)
  • mail.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2610:68:3130:25:6010::25, 2610:68:5130:11:1410::25, UDP_-_NOEDNS_)
  • mail.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • tldrjzs8py.mail.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • mail.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • mail.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • mail.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (22)
  • RRSIG mail.gov/DNSKEY alg 7, id 23373: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/DNSKEY alg 7, id 23373: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/DNSKEY alg 7, id 23373: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/DNSKEY alg 7, id 23373: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/DNSKEY alg 7, id 30432: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/DNSKEY alg 7, id 30432: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/DNSKEY alg 7, id 30432: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/DNSKEY alg 7, id 30432: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/DNSKEY alg 7, id 47754: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/DNSKEY alg 7, id 47754: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/DNSKEY alg 7, id 47754: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/DNSKEY alg 7, id 47754: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/NS alg 7, id 30432: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/NSEC3PARAM alg 7, id 30432: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/SOA alg 7, id 30432: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG mail.gov/TXT alg 7, id 30432: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • mail.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • mail.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • tldrjzs8py.mail.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • mail.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • mail.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • mail.gov/MX 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