diff --git a/dnsapi2.md b/dnsapi2.md
index bd93b7c..ef73e4c 100644
--- a/dnsapi2.md
+++ b/dnsapi2.md
@@ -93,6 +93,7 @@
 - [169. Using the IONOS Cloud DNS API](#dns_ionos_cloud)
 - [170. Use omg.lol API](#dns_omglol)
 - [171. Use Power-MailinaBox](#dns_pmiab)
+- [172. Use Technitium DNS Server API](#dns_technitium)
 - [Use custom API](#dns_myapi)
 - [Use lexicon DNS API](#dns_lexicon)
 
@@ -2362,6 +2363,21 @@ The `PMIAB_Username`, `PMIAB_Password` and `PMIAB_Server` will be saved in `~/.a
 
 Report any bugs or issues [here](https://github.com/acmesh-official/acme.sh/issues/2550)
 
+## 172. Use Technitium DNS Server API
+
+If your Domain is hosted on your (own) Technitium DNS Server, 
+then 
+```sh
+export Technitium_Server=url.of.your.name.server # like ns1.example.com
+export Technitium_Token=API_TOKEN
+``` 
+Then issue a cert:
+```sh
+./acme.sh --issue --dns dns_technitium -d example.com -d *.example.com
+```
+
+Report any bugs or issues [here](https://github.com/acmesh-official/acme.sh/issues/6116)
+
 ## Use custom API
 
 If your API is not supported yet, you can write your own DNS API.