technologies: Detect Hostinger when using HTTP headers

Server: hcdn
Platform: hostinger

Signed-off-by: Donatas Abraitis <donatas@hostinger.com>

src/technologies/h.json

@@ -1015,8 +1015,9 @@
       88
     ],
     "description": "Hostinger is an employee-owned Web hosting provider and internet domain registrar.",
-    "dns": {
+    "headers": {
-      "SOA": "\\.(?:dns-parking|hostinger)\\.com"
+      "Server": "hcdn",
+      "Platform": "hostinger"
     },
     "icon": "Hostinger.svg",
     "pricing": [