SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gc-ns.com
SSL/TLS Certificate
SSL/TLS Certificate for gc-ns.com
Expired- Issued by (CA)
- GoDaddy.com, Inc.
- Subject
- webmail.bd-em.com
- Valid from
- Oct 29, 2015
- Valid until
- Oct 29, 2016 (expired 3644 days ago)
- Public key
- RSA 2048-bit
- Serial
- 406586CEC88EE573
- SHA-256 fingerprint
- D7:28:65:36:9D:93:F2:C9:8D:7E:46:5C:13:40:21:11:9F:34:1B:6E:79:F4:88:AC:79:F0:09:67:41:3F:B6:EF
- Chain
- Go Daddy Secure Certificate Authority - G2 → Go Daddy 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 Sep 28, 2026.
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This is today's certificate. Turn on monitoring and we'll watch gc-ns.com continuously, notifying you the moment anything moves across all three signals:
Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT 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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