Further elaborate error messages

dyndns.py

@@ -72,7 +72,10 @@ def dyndnsRegister(**kwargs):
     for s in registrationStatuses:
         if s[1] > 299:
             allSuccess = False
-            print(f"Dyndns registration error: {s[0]} was unreachable.")
+            if s[1] == 600:
+                print(f"Dyndns registration error: {s[0]} was unreachable.")
+            else:
+                print(f"Dyndns registration error: {s[0]} gave HTTP code {s[1]}.")
         else:
             allFail = False
     if allFail:
@@ -104,7 +107,10 @@ def dyndnsUpdate(**kwargs):
     for s in updateStatuses:
         if s[1] > 299:
             allSuccess = False
-            print(f"Dyndns update error: {s[0]} was not reachable.")
+            if s[1] == 600:
+                print(f"Dyndns update error: {s[0]} was not reachable.")
+            else:
+                print(f"Dyndns update error: {s[0]} gave HTTP code {s[1]}.")
         else:
             allFail = False
     if allFail: