SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pt-bmsc.com
SSL/TLS Certificate
SSL/TLS Certificate for pt-bmsc.com
Valid- Issued by (CA)
- Amazon
- Subject
- *.pt-bmsc.com
- Valid from
- Aug 14, 2026
- Valid until
- Feb 27, 2027 (187 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 01ABBE63AF8D113B046CF2D1D6E8E5F8
- SHA-256 fingerprint
- 30:92:72:76:1B:21:28:A6:75:9C:DA:DF:87:35:4B:83:EA:EE:66:EC:3B:11:94:C7:E7:DA:EA:92:0C:B2:2F:71
- Chain
- Amazon RSA 2048 M04 → Amazon Root CA 1 → Starfield Services 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 18, 2026.
Never get surprised by pt-bmsc.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch pt-bmsc.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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