SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
m-bits.net
SSL/TLS Certificate
SSL/TLS Certificate for m-bits.net
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- Jun 17, 2025
- Valid until
- Jun 17, 2026 (expired 39 days ago)
- Public key
- RSA 2048-bit
- Serial
- 68516482
- SHA-256 fingerprint
- 2F:B8:91:05:FA:D5:4A:66:2B:BA:3D:BF:81:D2:55:78:2D:0C:0F:B6:66:B6:D2:67:3F:B0:34:1E:37:CE:ED:2F
- 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 m-bits.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch m-bits.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.