SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
mag-factory.com
SSL/TLS Certificate
SSL/TLS Certificate for mag-factory.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.mag-factory.com
- Valid from
- Oct 2, 2026
- Valid until
- Dec 31, 2026 (51 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 058FB18A7B854E7DE35966C4A2CE9115718D
- SHA-256 fingerprint
- 21:F2:90:06:07:A5:8A:39:2B:17:C9:91:5D:60:12:AB:F1:10:E1:75:B1:5C:77:45:7B:F9:BD:57:C9:DF:03:21
- 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 mag-factory.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch mag-factory.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.