SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pw-konz.eu
SSL/TLS Certificate
SSL/TLS Certificate for pw-konz.eu
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- Sep 5, 2023
- Valid until
- Sep 4, 2024 (expired 707 days ago)
- Public key
- RSA 2048-bit
- Serial
- 64F7256F
- SHA-256 fingerprint
- CD:84:67:B9:82:F3:C0:4C:0F:29:83:79:6A:B0:93:92:FB:18:5D:E4:B7:3B:8E:4B:51:D6:08:46:DF:4C:01:BD
- Chain
- Plesk
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by pw-konz.eu's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch pw-konz.eu 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.