SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
so-close.com
SSL/TLS Certificate
SSL/TLS Certificate for so-close.com
Hostname mismatch- Issued by (CA)
- Amazon
- Subject
- *.engops.public.aws.cradlepointecm.com
- Valid from
- Aug 5, 2026
- Valid until
- Feb 18, 2027 (169 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 04E8DFC155CD1084DCBF5165A8CD4A97
- SHA-256 fingerprint
- 0B:88:3D:4E:9D:69:57:A4:FE:57:B8:CE:7E:4F:ED:E1:72:8B:A3:C5:95:86:DD:6C:A7:22:06:2F:48:E3:43:C8
- 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 so-close.com continuously, notifying you the moment anything moves across all three signals:
Uptime
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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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