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DNSViz: A DNS visualization tool

medlineplus.gov

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (10)
  • medlineplus.awsprod.nlm.nih.gov/A
  • medlineplus.awsprod.nlm.nih.gov/A
  • medlineplus.awsprod.nlm.nih.gov/AAAA
  • medlineplus.awsprod.nlm.nih.gov/AAAA
  • medlineplus.awsprod.nlm.nih.gov/AAAA
  • medlineplus.awsprod.nlm.nih.gov/AAAA
  • medlineplus.awsprod.nlm.nih.gov/AAAA
  • medlineplus.awsprod.nlm.nih.gov/AAAA
  • medlineplus.awsprod.nlm.nih.gov/AAAA
  • medlineplus.awsprod.nlm.nih.gov/AAAA
Secure (6)
  • medlineplus.gov/CNAME
  • medlineplus.gov/MX
  • medlineplus.gov/NS
  • medlineplus.gov/SOA
  • medlineplus.gov/TXT
  • nlm.nih.gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (22)
  • ./DNSKEY (alg 8, id 14631)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • NSEC3 proving non-existence of awsprod.nlm.nih.gov/DS
  • gov/DNSKEY (alg 8, id 48498)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • medlineplus.gov/DNSKEY (alg 7, id 24081)
  • medlineplus.gov/DNSKEY (alg 7, id 48513)
  • medlineplus.gov/DNSKEY (alg 7, id 64082)
  • medlineplus.gov/DS (alg 7, id 24081)
  • medlineplus.gov/DS (alg 7, id 24081)
  • medlineplus.gov/DS (alg 7, id 48513)
  • medlineplus.gov/DS (alg 7, id 48513)
  • nih.gov/DNSKEY (alg 7, id 11360)
  • nih.gov/DNSKEY (alg 7, id 18384)
  • nih.gov/DNSKEY (alg 7, id 32615)
  • nih.gov/DS (alg 7, id 18384)
  • nih.gov/DS (alg 7, id 18384)
  • nlm.nih.gov/DNSKEY (alg 7, id 10305)
  • nlm.nih.gov/DNSKEY (alg 7, id 51763)
  • nlm.nih.gov/DS (alg 7, id 51763)

Delegation statusDelegation status

Insecure (1)
  • nlm.nih.gov to awsprod.nlm.nih.gov
Secure (4)
  • . to gov
  • gov to medlineplus.gov
  • gov to nih.gov
  • nih.gov to nlm.nih.gov

NoticesNotices

Warnings (105)
  • RRSIG NSEC3 proving non-existence of awsprod.nlm.nih.gov/DS alg 7, id 10305: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/CNAME alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/CNAME alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/CNAME alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/CNAME alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/CNAME alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/CNAME alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 24081: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 48513: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/DNSKEY alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/MX alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/MX alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/MX alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/MX alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/NS alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/NS alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/NS alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/NS alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/SOA alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/SOA alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/SOA alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/SOA alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/TXT alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/TXT alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG medlineplus.gov/TXT alg 7, id 64082: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nih.gov/DNSKEY alg 7, id 11360: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nih.gov/DNSKEY alg 7, id 11360: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nih.gov/DNSKEY alg 7, id 11360: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nih.gov/DNSKEY alg 7, id 18384: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nih.gov/DNSKEY alg 7, id 18384: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nih.gov/DNSKEY alg 7, id 18384: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nih.gov/DNSKEY alg 7, id 32615: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nih.gov/DNSKEY alg 7, id 32615: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nih.gov/DNSKEY alg 7, id 32615: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nlm.nih.gov/DNSKEY alg 7, id 10305: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nlm.nih.gov/DNSKEY alg 7, id 10305: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nlm.nih.gov/DNSKEY alg 7, id 51763: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nlm.nih.gov/DNSKEY alg 7, id 51763: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nlm.nih.gov/DS alg 7, id 11360: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nlm.nih.gov/DS alg 7, id 32615: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG nlm.nih.gov/SOA alg 7, id 10305: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • gov to medlineplus.gov: Authoritative AAAA records exist for gslb01.nlm.nih.gov, but there are no corresponding AAAA glue records.
  • gov to medlineplus.gov: Authoritative AAAA records exist for gslb02.nlm.nih.gov, but there are no corresponding AAAA glue records.
  • gov to medlineplus.gov: Authoritative AAAA records exist for gslb03.nlm.nih.gov, but there are no corresponding AAAA glue records.
  • gov to nih.gov: Authoritative AAAA records exist for ns.nih.gov, but there are no corresponding AAAA glue records.
  • gov to nih.gov: Authoritative AAAA records exist for ns2.nih.gov, but there are no corresponding AAAA glue records.
  • gov to nih.gov: Authoritative AAAA records exist for ns3.nih.gov, but there are no corresponding AAAA glue records.
  • medlineplus.gov/CNAME: The server returned CNAME for medlineplus.gov, but records of other types exist at that name.
  • medlineplus.gov/DNSKEY (alg 7, id 24081): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (2607:f220:41e:252::50, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN)
  • medlineplus.gov/DNSKEY (alg 7, id 48513): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (2607:f220:41e:252::50, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN)
  • medlineplus.gov/DNSKEY (alg 7, id 64082): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (2607:f220:41e:252::50, 2607:f220:41e:252::53, 2607:f220:41f:1405::3, UDP_-_EDNS0_4096_D_KN)
  • medlineplus.gov/DS (alg 7, id 24081): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • medlineplus.gov/DS (alg 7, id 24081): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • medlineplus.gov/DS (alg 7, id 24081): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • medlineplus.gov/DS (alg 7, id 24081): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • medlineplus.gov/DS (alg 7, id 48513): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • medlineplus.gov/DS (alg 7, id 48513): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • medlineplus.gov/DS (alg 7, id 48513): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • medlineplus.gov/DS (alg 7, id 48513): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • nih.gov/DS (alg 7, id 18384): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • nih.gov/DS (alg 7, id 18384): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • nih.gov/DS (alg 7, id 18384): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • nih.gov/DS (alg 7, id 18384): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph