SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
microtech-electronic.com
SSL/TLS Certificate
SSL/TLS Certificate for microtech-electronic.com
Self-signed- Issued by (CA)
- Default SSL Certificate
- Subject
- Default SSL Certificate
- Valid from
- Jun 27, 2022
- Valid until
- Jun 26, 2025 (expired 448 days ago)
- Public key
- RSA 4096-bit
- Serial
- 62B982C0000E9D4B
- SHA-256 fingerprint
- 3E:E0:FF:73:14:D9:D0:C5:7E:47:1D:53:A7:FF:D1:A0:8E:C3:84:BE:BE:A4:30:A3:F4:B3:54:1B:2D:42:FE:71
- Chain
- Default SSL Certificate
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by microtech-electronic.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch microtech-electronic.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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