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DNSViz: A DNS visualization tool

pppl.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (6)
  • pppl.gov/A
  • pppl.gov/MX
  • pppl.gov/NS
  • pppl.gov/NSEC3PARAM
  • pppl.gov/SOA
  • pppl.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Bogus (3)
  • pppl.gov/DNSKEY (alg 7, id 18885)
  • pppl.gov/DNSKEY (alg 7, id 26532)
  • pppl.gov/DNSKEY (alg 7, id 45698)
Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26470)
  • ./DNSKEY (alg 8, id 38696)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
  • pppl.gov/DS (alg 7, id 27921)
  • pppl.gov/DS (alg 7, id 56010)
Non_existent (2)
  • pppl.gov/DNSKEY (alg 7, id 27921)
  • pppl.gov/DNSKEY (alg 7, id 56010)

Delegation statusDelegation status

Bogus (1)
  • gov to pppl.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (7)
  • gov to pppl.gov: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.188.22.22, 192.188.106.232, 198.124.252.22, 198.128.2.10, 2001:400:14:2::10, 2001:400:6000::22, 2001:400:ffff:ffff:ffff::4444, TCP_-_EDNS0_4096_D_KN)
  • gov to pppl.gov: The DS RRset for the zone included algorithm 7 (RSASHA1NSEC3SHA1), but no DS RR matched a DNSKEY with algorithm 7 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (192.188.22.22, 192.188.106.232, 198.124.252.22, 198.128.2.10, 2001:400:14:2::10, 2001:400:6000::22, 2001:400:ffff:ffff:ffff::4444, TCP_-_EDNS0_4096_D_KN)
  • 3kwxp.tcqed.pppl.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • pppl.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • pppl.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • pppl.gov/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • pppl.gov/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (27)
  • RRSIG pppl.gov/A alg 7, id 26532: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/A alg 7, id 45698: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/DNSKEY alg 7, id 18885: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/DNSKEY alg 7, id 18885: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/DNSKEY alg 7, id 18885: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/DNSKEY alg 7, id 26532: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/DNSKEY alg 7, id 26532: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/DNSKEY alg 7, id 26532: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/DNSKEY alg 7, id 45698: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/DNSKEY alg 7, id 45698: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/DNSKEY alg 7, id 45698: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/MX alg 7, id 26532: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/MX alg 7, id 45698: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/NS alg 7, id 26532: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/NS alg 7, id 45698: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/NSEC3PARAM alg 7, id 26532: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/NSEC3PARAM alg 7, id 45698: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/SOA alg 7, id 26532: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/SOA alg 7, id 45698: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/TXT alg 7, id 26532: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • RRSIG pppl.gov/TXT alg 7, id 45698: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
  • pppl.gov/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • pppl.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 3kwxp.tcqed.pppl.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • pppl.gov/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • pppl.gov/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • pppl.gov/AAAA 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