blackrock.com
Updated:
2023-10-12 22:28:20 UTC (407 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (6)
- blackrock.com/A
- blackrock.com/MX
- blackrock.com/NS
- blackrock.com/NSEC3PARAM
- blackrock.com/SOA
- blackrock.com/TXT
DNSKEY/DS/NSEC status
Secure (11)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 46780)
- blackrock.com/DNSKEY (alg 13, id 22373)
- blackrock.com/DNSKEY (alg 13, id 30508)
- blackrock.com/DNSKEY (alg 13, id 37972)
- blackrock.com/DNSKEY (alg 13, id 4888)
- blackrock.com/DS (alg 13, id 37972)
- com/DNSKEY (alg 8, id 30909)
- com/DNSKEY (alg 8, id 4459)
- com/DNSKEY (alg 8, id 63246)
- com/DS (alg 8, id 30909)
Delegation status
Secure (2)
- . to com
- com to blackrock.com
Notices
Errors (3)
- tgdqsjhp9b.blackrock.com/A has errors; select the "Denial of existence" DNSSEC option to see them.
- blackrock.com/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
- blackrock.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
- com/DS (alg 8, id 30909): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (192.5.5.241, UDP_-_EDNS0_4096_D_KN)
- com/DS (alg 8, id 30909): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (192.5.5.241, UDP_-_EDNS0_4096_D_KN)
- tgdqsjhp9b.blackrock.com/A has warnings; select the "Denial of existence" DNSSEC option to see them.
- blackrock.com/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
- blackrock.com/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
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