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DNSViz: A DNS visualization tool

_acme-challenge.vadim.com.ru

Updated: 2022-09-17 13:23:22 UTC (591 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (6)
  • _acme-challenge.vadim.com.ru/A (NXDOMAIN)
  • _acme-challenge.vadim.com.ru/AAAA (NODATA)
  • _acme-challenge.vadim.com.ru/AAAA (NXDOMAIN)
  • vadim.com.ru/SOA
  • vadim.com.ru/SOA
  • vadim.com.ru/SOA
Secure (1)
  • com.ru/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • NSEC3 proving non-existence of vadim.com.ru/DS
  • com.ru/DNSKEY (alg 8, id 36276)
  • com.ru/DNSKEY (alg 8, id 42205)
  • com.ru/DNSKEY (alg 8, id 55656)
  • com.ru/DS (alg 8, id 42205)
  • ru/DNSKEY (alg 8, id 33257)
  • ru/DNSKEY (alg 8, id 33540)
  • ru/DNSKEY (alg 8, id 53643)
  • ru/DS (alg 8, id 33257)

Delegation statusDelegation status

Insecure (1)
  • com.ru to vadim.com.ru
Secure (2)
  • . to ru
  • ru to com.ru

NoticesNotices

Errors (1)
  • ru zone: The server(s) were not responsive to queries over UDP. (2001:678:14:0:193:232:156:17)
Warnings (4)
  • _acme-challenge.vadim.com.ru/A (NXDOMAIN): 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. (2a02:6b8:0:1::213, UDP_-_EDNS0_4096_D_KN)
  • _acme-challenge.vadim.com.ru/A (NXDOMAIN): The server returned a no error (NOERROR) response when queried for _acme-challenge.vadim.com.ru having record data of type AAAA, but returned a name error (NXDOMAIN) when queried for _acme-challenge.vadim.com.ru having record data of type A. (213.180.204.213, 2a02:6b8:0:1::213, UDP_-_EDNS0_4096_D_KN)
  • _acme-challenge.vadim.com.ru/AAAA (NODATA): The server returned a no error (NOERROR) response when queried for _acme-challenge.vadim.com.ru having record data of type AAAA, but returned a name error (NXDOMAIN) when queried for _acme-challenge.vadim.com.ru having record data of type A. (213.180.204.213, 2a02:6b8:0:1::213, UDP_-_EDNS0_4096_D_KN)
  • _acme-challenge.vadim.com.ru/AAAA (NXDOMAIN): 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. (2a02:6b8::213, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

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