DNSSEC Check Record: Applecomputer.kr

Let's check if the DNSSEC extension is enabled for the domain Applecomputer.kr by reviewing all zones, record types, counts, and propagation times. The test is fast, reliable, and concise.

If you are the domain owner of Applecomputer.kr and haven't enabled DNSSEC yet, now is the perfect time to do so and protect your domain from hijacking, spoofing, hackers and create an extra layer of cyber security.



 
Website Server Overview
Website: Applecomputer.kr
Server IP: 17.253.142.4
Resolved Hostname: education.apple.com.au
Domain Extension:kr
Website Server Location
DNSSEC

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Zone: (Root zone) - 0.01 seconds
Record TypeCountDetails
DNSKEY ❌0None
DS ✔️1iS0lhSHkmT9fMJlz+TH8JOQ9JOewrg/B84eGyGxLdSM6
RRSIG ✔️3. 83917 IN NSEC aaa. NS SOA RRSIG NSEC DNSKEY TYPE63
. 83917 IN RRSIG SOA 8 0 86400 20250706170000 (
. 83917 IN RRSIG NSEC 8 0 86400 20250706170000 (
NSEC ✔️2. 83917 IN NSEC aaa. NS SOA RRSIG NSEC DNSKEY TYPE63
. 83917 IN RRSIG NSEC 8 0 86400 20250706170000 (
NSEC3 ❌0None
Delegation is secure with DS records.
RRSIG Analysis:
Latest Expiration: 2025-07-06 17:00:00
DNSSEC is active for this zone.

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Zone: kr (TLD) - 0.01 seconds
Record TypeCountDetails
DNSKEY ❌0None
DS ✔️2dSI7pWV5C3rV681TdykZceuxS0BEF3Gk2loVgM5dWGW9
cDfWCfekRRo0KOMusYXt9XBiq0tD0zA06Dsat8ipGAVG
RRSIG ✔️3kr. 768 IN RRSIG SOA 8 1 86400 20250724021149 (
ebli4q6e9hq45ggh8bf41ivtp17ejbbo.kr. 751 IN NSEC3 1 1 0 - ECKNESHNP5OM6FNT9H1RVDRSLE6H2OM9 NS SOA RRSIG DNSKEY NSEC3PARAM
ebli4q6e9hq45ggh8bf41ivtp17ejbbo.kr. 751 IN RRSIG NSEC3 8 2 900 20250723192031 (
NSEC ❌0None
NSEC3 ✔️2ebli4q6e9hq45ggh8bf41ivtp17ejbbo.kr. 751 IN NSEC3 1 1 0 - ECKNESHNP5OM6FNT9H1RVDRSLE6H2OM9 NS SOA RRSIG DNSKEY NSEC3PARAM
ebli4q6e9hq45ggh8bf41ivtp17ejbbo.kr. 751 IN RRSIG NSEC3 8 2 900 20250723192031 (
Delegation is secure with DS records.
RRSIG Analysis:
Latest Expiration: 2025-07-24 02:11:49
DNSSEC is active for this zone.

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Zone: Applecomputer.kr (Domain) - 0.21 seconds
Record TypeCountDetails
DNSKEY ❌0None
DS ❌0None
RRSIG ❌0None
NSEC ❌0None
NSEC3 ❌0None
No delegation security found.
No DNSSEC protection for this zone.
-------------------------------------------
Propagation Time for Each Zone (in seconds):
  • (Root zone) - 0.01 seconds
  • kr: 0.01 seconds
  • Applecomputer.kr: 0.21 seconds
Global Conclusion: No DNSSEC records found at the domain level.
DNSSEC Elements Legend:
  1. DNSKEY (DNS Key Record)
    • Contains the public key used to verify the signed DNS records.
    • Forms the foundation for verifying the authenticity of data in the DNSSEC system.
  2. DS (Delegation Signer Record)
    • Links subdomains to the parent domain.
    • Used to transfer the cryptographic chain of trust between the parent and child DNS zones.
  3. RRSIG (Resource Record Signature)
    • A digital signature for a specific DNS record.
    • Ensures the record has not been altered during transit and allows authenticity verification.
  4. NSEC (Next Secure Record)
    • Verifies that a specific record does not exist in the DNS zone.
    • Lists the next records in the zone file, ensuring integrity verification.
  5. NSEC3 (Next Secure Record, Version 3)
    • An improved version of NSEC that uses hash values to hide record names.
    • Offers improved privacy while enabling verification of missing records.