SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pennep.com
SSL/TLS Certificate
SSL/TLS Certificate for pennep.com
Valid- Issued by (CA)
- Amazon
- Subject
- *.pennep.com
- Valid from
- Jan 22, 2026
- Valid until
- Feb 20, 2027 (151 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 023E8042E08320F236992D0532D19729
- SHA-256 fingerprint
- D9:B5:B3:68:5A:7B:AC:95:95:8C:B2:9A:DD:77:FD:CE:0E:84:AD:86:BC:B5:38:20:74:FF:4F:59:90:E7:58:6A
- 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.
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This is today's certificate. Turn on monitoring and we'll watch pennep.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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