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DNSViz: A DNS visualization tool

weatherstation.wunderground.com

Updated: 2021-03-09 17:42:56 UTC (1384 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • appdomain.cloud/SOA
  • prod-pws-ng-ingest.pws-ng-prod-iks-wdc-01-997b58a668d15d562a6bed58ea7c5f9e-0001.us-east.containers.appdomain.cloud/CNAME
  • pws-ng-prod-iks-wdc-01-997b58a668d15d562a6bed58ea7c5f9e-0001.us-east.containers.appdomain.cloud/A
  • rtupdate.wunderground.com/CNAME
  • weatherstation.wunderground.com/CNAME
Secure (3)
  • cloud/SOA
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 42351)
  • NSEC3 proving non-existence of appdomain.cloud/DS
  • NSEC3 proving non-existence of wunderground.com/DS
  • cloud/DNSKEY (alg 8, id 2538)
  • cloud/DNSKEY (alg 8, id 49804)
  • cloud/DS (alg 8, id 49804)
  • cloud/DS (alg 8, id 49804)
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 58540)
  • com/DS (alg 8, id 30909)

Delegation statusDelegation status

Insecure (3)
  • appdomain.cloud to containers.appdomain.cloud
  • cloud to appdomain.cloud
  • com to wunderground.com
Secure (2)
  • . to cloud
  • . to com

NoticesNotices

Errors (2)
  • NSEC3 proving non-existence of appdomain.cloud/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of appdomain.cloud/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
Warnings (6)
  • NSEC3 proving non-existence of appdomain.cloud/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of appdomain.cloud/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • cloud/DS (alg 8, id 49804): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • cloud/DS (alg 8, id 49804): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • cloud/DS (alg 8, id 49804): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • cloud/DS (alg 8, id 49804): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.

DNSKEY legend

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