nic.cz
Updated:
2024-08-04 10:37:20 UTC (109 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (7)
- nic.cz/A
- nic.cz/AAAA
- nic.cz/MX
- nic.cz/NS
- nic.cz/NSEC3PARAM
- nic.cz/SOA
- nic.cz/TXT
DNSKEY/DS/NSEC status
Secure (8)
- ./DNSKEY (alg 8, id 20038)
- ./DNSKEY (alg 8, id 20326)
- cz/DNSKEY (alg 13, id 20237)
- cz/DNSKEY (alg 13, id 51492)
- cz/DS (alg 13, id 20237)
- nic.cz/DNSKEY (alg 13, id 16864)
- nic.cz/DNSKEY (alg 13, id 7544)
- nic.cz/DS (alg 13, id 16864)
Delegation status
Secure (2)
- . to cz
- cz to nic.cz
Notices
Warnings (7)
- ./DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_512_D_KN)
- cz/DS (alg 13, id 20237): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
- cz/DS (alg 13, id 20237): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
- nic.cz/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
- nic.cz/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
- nic.cz/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- lvi6p.qpvly.nic.cz/A has warnings; select the "Denial of existence" DNSSEC option to see them.
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