SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
soft-tecnic.net
SSL/TLS Certificate
SSL/TLS Certificate for soft-tecnic.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- soft-tecnic.net
- Valid from
- Sep 16, 2026
- Valid until
- Dec 15, 2026 (78 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0521E87418E9FEAD64BC532C11D6964C224C
- SHA-256 fingerprint
- 39:21:81:A2:81:8C:97:B3:E2:F8:F0:33:F6:81:AF:A2:A3:13:E1:70:81:3A:FF:70:EA:DE:30:DD:11:1A:3A:89
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by soft-tecnic.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch soft-tecnic.net 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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