SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
act-1.com
SSL/TLS Certificate
SSL/TLS Certificate for act-1.com
Valid- Issued by (CA)
- GoDaddy.com, Inc.
- Subject
- www.actonegroup.com
- Valid from
- Jan 13, 2026
- Valid until
- Feb 14, 2027 (194 days remaining)
- Public key
- RSA 2048-bit
- Serial
- C3F63216D694928D
- SHA-256 fingerprint
- 5B:DB:51:91:4E:DE:50:9C:EB:0D:F1:DA:62:F9:F9:D5:6C:29:CC:18:AB:A9:E1:A7:46:3B:5D:F8:C2:77:27:67
- Chain
- Go Daddy Secure Certificate Authority - G2 → Go Daddy Root Certificate Authority - G2
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 Aug 2, 2026.
Never get surprised by act-1.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch act-1.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.
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