SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
diga-soft.de
SSL/TLS Certificate
SSL/TLS Certificate for diga-soft.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- diga-soft.de
- Valid from
- Jul 31, 2026
- Valid until
- Oct 29, 2026 (53 days remaining)
- Public key
- EC 256-bit
- Serial
- 0661FDDE0C8C71578A180F64BB24604F5B95
- SHA-256 fingerprint
- F4:15:ED:9E:A8:10:F4:95:80:BA:29:D7:3C:8B:35:BE:28:E5:30:BE:DB:44:5F:01:22:75:95:93:5A:54:B2:71
- Chain
- YE2 → Root YE → ISRG Root X2 → 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 diga-soft.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch diga-soft.de 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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