SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bar-spica.com
SSL/TLS Certificate
SSL/TLS Certificate for bar-spica.com
Valid- Issued by (CA)
- Google Trust Services
- Subject
- bar-spica.com
- Valid from
- Oct 15, 2026
- Valid until
- Jan 13, 2027 (87 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 64342012F0AF2ED71306EEC181B1929D
- SHA-256 fingerprint
- 7D:58:8E:4B:83:24:B5:BC:6C:EC:2E:CD:3A:99:1D:A9:B1:AF:54:28:2E:C5:37:5E:FE:D1:EB:12:B0:3F:67:CE
- Chain
- WR1 → GTS Root R1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Oct 17, 2026.
Never get surprised by bar-spica.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch bar-spica.com 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, CNAME, TXT 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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