SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
shift-da.com
SSL/TLS Certificate
SSL/TLS Certificate for shift-da.com
Valid- Issued by (CA)
- Google Trust Services
- Subject
- shift-da.com
- Valid from
- Sep 15, 2026
- Valid until
- Dec 14, 2026 (81 days remaining)
- Public key
- EC 256-bit
- Serial
- 5423F647B9B3F7760E8BCC132182C207
- SHA-256 fingerprint
- A0:50:20:67:A0:5A:42:6A:04:80:70:71:93:62:00:95:36:93:17:70:D8:30:B3:8D:3B:71:73:CE:A8:BA:96:8A
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by shift-da.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch shift-da.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, 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.