DNSSEC Check Record: Ns-a1.vodafone.pt

Let's check if the DNSSEC extension is enabled for the domain Ns-a1.vodafone.pt by reviewing all zones, record types, counts, and propagation times. The test is fast, reliable, and concise.

If you are the domain owner of Ns-a1.vodafone.pt 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: Ns-a1.vodafone.pt
Server IP: 87.103.113.152
Resolved Hostname: ns-a1.vodafone.pt
Domain Extension:pt
Website Server Location
DNSSEC

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Zone: (Root zone) - 0.01 seconds
Record TypeCountDetails
DNSKEY ❌0None
DS ✔️1B10+U1LWtdqx/frMvWm0pqhJkmLx4gyHWqJsbDWdSDN/
RRSIG ✔️3. 85527 IN NSEC aaa. NS SOA RRSIG NSEC DNSKEY TYPE63
. 86138 IN RRSIG SOA 8 0 86400 20250725170000 (
. 85527 IN RRSIG NSEC 8 0 86400 20250725170000 (
NSEC ✔️2. 85527 IN NSEC aaa. NS SOA RRSIG NSEC DNSKEY TYPE63
. 85527 IN RRSIG NSEC 8 0 86400 20250725170000 (
NSEC3 ❌0None
Delegation is secure with DS records.
RRSIG Analysis:
Latest Expiration: 2025-07-25 17:00:00
DNSSEC is active for this zone.

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Zone: pt (TLD) - 0.13 seconds
Record TypeCountDetails
DNSKEY ❌0None
DS ❌0None
RRSIG ✔️3D1BRLPHGU7A7AFAV1G2MESP0QA1CK2BE.pt. 300 IN NSEC3 1 1 0 D115 D1H5P3A7N5BVPNUASIFMU5JEV7BLEG7H NS SOA RRSIG DNSKEY NSEC3PARAM
pt. 300 IN RRSIG SOA 13 1 7200 20250723032022 (
D1BRLPHGU7A7AFAV1G2MESP0QA1CK2BE.pt. 300 IN RRSIG NSEC3 13 2 300 20250723032022 (
NSEC ❌0None
NSEC3 ✔️2D1BRLPHGU7A7AFAV1G2MESP0QA1CK2BE.pt. 300 IN NSEC3 1 1 0 D115 D1H5P3A7N5BVPNUASIFMU5JEV7BLEG7H NS SOA RRSIG DNSKEY NSEC3PARAM
D1BRLPHGU7A7AFAV1G2MESP0QA1CK2BE.pt. 300 IN RRSIG NSEC3 13 2 300 20250723032022 (
No delegation security found.
RRSIG Analysis:
Latest Expiration: 2025-07-23 03:20:22
DNSSEC is active for this zone.

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Zone: Ns-a1.vodafone.pt (Domain) - 0.12 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
  • pt: 0.13 seconds
  • Ns-a1.vodafone.pt: 0.12 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.