diff --git a/dnsapi.md b/dnsapi.md
index 22d7744..96dc143 100644
--- a/dnsapi.md
+++ b/dnsapi.md
@@ -2931,6 +2931,23 @@ To issue a wildcard certificate, execute:
 The `GEOSCALING_Username` and `GEOSCALING_Password` will be saved in `~/.acme.sh/account.conf` and will be reused when needed.
 Report bugs [at this issue](https://github.com/acmesh-official/acme.sh/issues/3969).
 
+## 144. Use fornex.com API
+
+Get an API key in your fornex.com account page. Then
+
+```sh
+export FORNEX_API_KEY="Key"
+```
+
+To issue a cert, run command:
+```sh
+./acme.sh --issue --dns dns_fornex -d example.com
+```
+To issue a wildcard certificate, execute:
+```sh
+./acme.sh --issue --dns dns_fornex -d example.com -d '*.example.com'
+```
+
 # ##################
 # Use custom API