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+Compare the features supported by the known CAs:
+
+|     CA      |  MaxLiftime | ECC  | Domain Count | Wildcard | NotAfter | 
+|-------------| ------------|------|--------------|----------|----------|
+| Letsencrypt |      90     |  Yes |     100      |   Yes    |  No      |
+| Zerossl     |      90     |  Yes |     100      |   Yes    |  Yes     |
+| Google      |      90     |  Yes |     100      |   Yes    |  Yes     |
+| Buypass     |     180     |  Yes |     5        |   Paid   |  ?       |
+