SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
my-portalnj.com
SSL/TLS Certificate
SSL/TLS Certificate for my-portalnj.com
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- my-portalnj.com
- Valid from
- Dec 19, 2025
- Valid until
- Dec 18, 2026 (63 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0F9AADBAAEEA2444A7C245EA96B58081
- SHA-256 fingerprint
- AF:F1:7B:39:B9:39:9D:FE:8B:F1:36:2F:1F:44:D5:8B:2D:77:35:ED:1F:F3:78:A2:E5:56:1F:CD:3D:3A:C5:E7
- Chain
- RapidSSL TLS RSA CA G1 → DigiCert Global Root 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 3, 2026.
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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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