SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sph-reit.com
SSL/TLS Certificate
SSL/TLS Certificate for sph-reit.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- shareinvestor.com
- Valid from
- Jun 10, 2026
- Valid until
- Dec 24, 2026 (83 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 07FA2736856B4A44C6A9E7F575856A80
- SHA-256 fingerprint
- 21:8B:42:91:01:A1:85:96:0A:F8:23:0D:C9:2F:01:7B:7F:C7:C5:42:48:CA:40:4C:3F:D0:9F:12:5C:BB:4E:0D
- Chain
- Amazon RSA 2048 M01 → 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 sph-reit.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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