My IP service.

Reply with the client's public facing (internet) IP.

conf.d/myip.shore.co.il.conf

+server {
+    listen              80;
+    listen              [::]:80;
+    server_name         myip.shore.co.il;
+    include             snippets/robots-disallow-all.conf;
+    include             snippets/ads-txt.conf;
+    include             snippets/security-txt.conf;
+    error_page 404      /;
+    location = /        { return 200 "$remote_addr"; }
+}
+
+server {
+    listen              443 ssl;
+    listen              [::]:443 ssl;
+    server_name         myip.shore.co.il;
+    include             snippets/robots-disallow-all.conf;
+    include             snippets/ads-txt.conf;
+    include             snippets/security-txt.conf;
+    include             snippets/ssl.conf;
+    error_page 404      /;
+    location = /        { return 200 "$remote_addr"; }
+}