SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
n-telecom.pe.kr
SSL/TLS Certificate
SSL/TLS Certificate for n-telecom.pe.kr
Hostname mismatch- Issued by (CA)
- GlobalSign nv-sa
- Subject
- *.dothome.co.kr
- Valid from
- Oct 22, 2026
- Valid until
- May 9, 2027 (183 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 144DA23D3C226F7AFBAE82C5
- SHA-256 fingerprint
- F8:65:BD:B1:89:94:96:68:5A:92:01:13:85:3A:89:D0:4A:00:4F:F9:F3:C9:46:EC:38:BE:33:FB:DA:23:99:80
- Chain
- GlobalSign GCC R46 AlphaSSL CA 2025 → GlobalSign Root R46 → GlobalSign
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
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