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alzheimers.gov

Updated: 2020-12-16 14:46:58 UTC (407 days ago) Update now
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DNSSEC options (hide)
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  4. |?|
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  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • alzheimers.gov/A
  • alzheimers.gov/MX
  • alzheimers.gov/NS
  • alzheimers.gov/SOA
  • alzheimers.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (14)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • alzheimers.gov/DNSKEY (alg 7, id 26220)
  • alzheimers.gov/DNSKEY (alg 7, id 28929)
  • alzheimers.gov/DNSKEY (alg 7, id 54185)
  • alzheimers.gov/DNSKEY (alg 7, id 55364)
  • alzheimers.gov/DS (alg 7, id 26220)
  • alzheimers.gov/DS (alg 7, id 26220)
  • alzheimers.gov/DS (alg 7, id 28929)
  • alzheimers.gov/DS (alg 7, id 28929)
  • gov/DNSKEY (alg 8, id 15489)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

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

NoticesNotices

Warnings (43)
  • RRSIG alzheimers.gov/A alg 7, id 54185: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/A alg 7, id 55364: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 26220: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 26220: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 26220: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 26220: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 28929: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 28929: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 28929: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 28929: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 54185: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 54185: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 54185: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 54185: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 55364: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 55364: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 55364: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/DNSKEY alg 7, id 55364: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/MX alg 7, id 54185: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/MX alg 7, id 55364: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/NS alg 7, id 54185: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/NS alg 7, id 55364: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/SOA alg 7, id 54185: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/SOA alg 7, id 55364: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/TXT alg 7, id 54185: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • RRSIG alzheimers.gov/TXT alg 7, id 55364: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
  • alzheimers.gov/DNSKEY (alg 7, id 26220): 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:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_K)
  • alzheimers.gov/DNSKEY (alg 7, id 28929): 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:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_K)
  • alzheimers.gov/DNSKEY (alg 7, id 54185): 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:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_K)
  • alzheimers.gov/DNSKEY (alg 7, id 55364): 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:f220:404:101::80e7:80fb, 2607:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_K)
  • alzheimers.gov/DS (alg 7, id 26220): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • alzheimers.gov/DS (alg 7, id 26220): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • alzheimers.gov/DS (alg 7, id 26220): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • alzheimers.gov/DS (alg 7, id 26220): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • alzheimers.gov/DS (alg 7, id 28929): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • alzheimers.gov/DS (alg 7, id 28929): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • alzheimers.gov/DS (alg 7, id 28929): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • alzheimers.gov/DS (alg 7, id 28929): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • alzheimers.gov/SOA: 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:f220:418:4101::80e7:401, UDP_-_EDNS0_4096_D_K_0x20)
  • gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • gov/DS (alg 8, id 7698): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • gov/DS (alg 8, id 7698): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • gov/DS (alg 8, id 7698): 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