SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for so-lo.de
Expiring soon- Issued by (CA)
- DigiCert Inc
- Subject
- so-lo.de
- Valid from
- May 16, 2026
- Valid until
- Aug 13, 2026 (19 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0546148847B5AF8A9AE50B9C97118620
- SHA-256 fingerprint
- 9B:45:93:07:CE:01:23:29:25:20:FD:17:14:8D:C6:13:37:09:83:76:EB:4B:F8:02:91:29:D8:FB:81:9D:B1:7E
- Chain
- Encryption Everywhere DV TLS CA - G2 → DigiCert Global Root G2
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 so-lo.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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