SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
megas-group.com
SSL/TLS Certificate
SSL/TLS Certificate for megas-group.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- web.contactnet.hu
- Valid from
- Mar 20, 2026
- Valid until
- Jun 18, 2026 (expired 88 days ago)
- Public key
- EC 256-bit
- Serial
- 05A52FB3EC50346A6432137CB1984A824E42
- SHA-256 fingerprint
- 52:97:0C:9B:FB:08:E6:31:91:48:BB:3A:A2:97:E5:94:3F:71:C5:E8:EC:30:57:95:E8:89:B4:F7:3C:A8:85:F6
- Chain
- E7 → ISRG Root X1
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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