SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ubs-usg.ac.id
SSL/TLS Certificate
SSL/TLS Certificate for ubs-usg.ac.id
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ubs-usg.ac.id
- Valid from
- Aug 28, 2026
- Valid until
- Nov 26, 2026 (80 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 064C4BC5E0CA56503593F284264EF0033813
- SHA-256 fingerprint
- AE:B9:0B:E1:41:D9:01:E5:81:38:AE:E0:67:CD:96:A0:6F:EA:0C:5E:91:86:BF:B2:BF:76:F5:6D:B0:E1:0A:C9
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by ubs-usg.ac.id's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ubs-usg.ac.id 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.