SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
n-vive.org
SSL/TLS Certificate
SSL/TLS Certificate for n-vive.org
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- May 16, 2022
- Valid until
- May 16, 2023 (expired 1231 days ago)
- Public key
- RSA 2048-bit
- Serial
- 628267F9
- SHA-256 fingerprint
- DD:4E:2C:45:E9:10:B4:94:98:DA:CF:F1:1E:2D:D5:F3:C6:AE:22:8F:F1:EB:DE:EB:5D:1E:9B:B3:30:40:97:54
- Chain
- Plesk
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 30, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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