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
- Sep 29, 2026
- Valid until
- Dec 28, 2026 (80 days remaining)
- Public key
- EC 256-bit
- Serial
- 069FD2C7E5DAE592B67DC6A4BCD6A1F1C6D1
- SHA-256 fingerprint
- 06:75:2A:DB:3A:AF:34:3F:F1:C1:E9:F1:31:FE:C5:B4:8F:AB:BF:95:5A:25:26:92:A7:E3:61:94:40:ED:E6:D7
- Chain
- YE1 → 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.
This certificate has been served since Sep 6, 2026.
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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.