SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
avizor.com
SSL/TLS Certificate
SSL/TLS Certificate for avizor.com
Self-signed- Issued by (CA)
- plw131.dns-servicio.com
- Subject
- plw131.dns-servicio.com
- Valid from
- Jul 6, 2025
- Valid until
- Jul 6, 2026 (expired 16 days ago)
- Public key
- RSA 4096-bit
- Serial
- 75182407AB6F87D1ED539BA20A2F9A3298236D0F
- SHA-256 fingerprint
- 56:89:CF:C2:E4:7B:FC:73:0C:9C:F8:F5:1D:19:F0:1B:33:9F:46:38:1E:B7:73:09:B7:0E:C3:32:DE:33:47:BA
- Chain
- plw131.dns-servicio.com
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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This is today's certificate. Turn on monitoring and we'll watch avizor.com continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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