SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sc-host.net
SSL/TLS Certificate
SSL/TLS Certificate for sc-host.net
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- sc-host.net
- Valid from
- Feb 1, 2026
- Valid until
- Jan 10, 2027 (162 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 3D8DB4EE7663CC9CBD113477EBD8D9C9
- SHA-256 fingerprint
- C6:12:5E:FD:87:BF:92:BC:3B:57:2E:8B:9F:85:8F:81:2C:08:EC:A3:AC:13:24:E3:D8:16:B2:0C:F0:23:67:0C
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by sc-host.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sc-host.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.