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Domain Name: Detail: more(+) / less(-) Time: 2026-01-18 19:49:04 UTC

Analyzing DNSSEC problems for arstechni.ca

.
Found 3 DNSKEY records for .
DS=20326/SHA-256 verifies DNSKEY=20326/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
ca
Found 1 DS records for ca in the . zone
DS=26384/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=21831 and DNSKEY=21831 verifies the DS RRset
Found 2 DNSKEY records for ca
DS=26384/SHA-256 verifies DNSKEY=26384/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=26384 and DNSKEY=26384/SEP verifies the DNSKEY RRset
arstechni.ca
Found 1 DS records for arstechni.ca in the ca zone
DS=2371/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=59817 and DNSKEY=59817 verifies the DS RRset
Found 2 DNSKEY records for arstechni.ca
DS=2371/SHA-256 verifies DNSKEY=2371/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
yichun.ns.cloudflare.com is authoritative for arstechni.ca
arstechni.ca A RR has value 172.67.220.216
Found 1 RRSIGs over A RRset
RRSIG=34505 and DNSKEY=34505 verifies the A RRset
arstechni.ca
bristol.ns.cloudflare.com is authoritative for arstechni.ca
arstechni.ca A RR has value 172.67.220.216
Found 1 RRSIGs over A RRset
RRSIG=34505 and DNSKEY=34505 verifies the A RRset

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Want a second opinion? Test arstechni.ca at dnsviz.net.

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