Improve error logging in DNS availability check and update links in index.html for clarity and consistency

app.py

@@ -90,7 +90,7 @@ def dns_is_available(domain, logs_append: Callable[[str], None]):
                 resolver.resolve(domain, record_type)
                 return False, record_type, False
             except Exception as e:
-                logs_append(f"{dns_is_available.__name__}:Exception:{'|'.join(resolver_nameservers)}:{str(e)}")
+                logs_append(f"{dns_is_available.__name__}:{record_type}:Exception:{'|'.join(resolver_nameservers)}:{str(e)}")
     except Exception as e:
         logs_append(f"{dns_is_available.__name__}:Exception:{'|'.join(resolver_nameservers)}:{str(e)}")
     return True, None, True

index.html

@@ -15,7 +15,7 @@
                     <div class="card-body">
                         <h3 class="text-center">Private Domain Checker</h3>
                         <p class="text-center text-body-secondary">
-                            <a target="_blank" href="https://toknow.ai" class="text-decoration-none text-reset">
+                            <a target="_blank" href="https://toknow.ai/posts/private-domain-checker" class="text-decoration-none text-reset">
                                 <b><u>ToKnow</u></b>.ai
                             </a>
                         </p>
@@ -30,9 +30,9 @@
                             <div id="resultText"></div>
                         </div>
                         <p class="text-center text-body-secondary mt-4 text-lowercase">
-                            Protecting Against <a target="_blank" href="https://en.wikipedia.org/wiki/Domain_name_front_running" class="text-decoration-none text-reset"><u>Domain Front-Running by Registrars</u></a> <br>
-                            <a target="_blank" href="https://toknow.ai/about" class="text-decoration-none">
-                                <i>Get help</i>
+                            Protecting Against <a target="_blank" href="https://toknow.ai/posts/private-domain-checker" class="text-decoration-none text-reset"><u>Domain Front-Running by Registrars</u></a> <br>
+                            <a target="_blank" href="https://toknow.ai/posts/private-domain-checker" class="text-decoration-none">
+                                <i>get help or get more details</i>
                             </a>
                         </p>
                     </div>