diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..53d5862
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,43 @@
+# Git
+.git
+.gitignore
+
+# Python cache files
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+.pytest_cache/
+htmlcov/
+.coverage
+.coverage.*
+.cache/
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Docker
+Dockerfile
+docker-compose.yml
+.dockerignore
+
+# Database
+*.db
+*.sqlite3
+*.json
+
+# Logs
+*.log
+
+# VS Code
+.vscode/
+
+# Local data
+uniteddomain.csv
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7222a10
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,98 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+*.manifest
+*.spec
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Unit tests / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+pytestdebug.log
+
+# Database
+*.db
+*.sqlite3
+*.sqlite
+domains_db.json
+
+# FastAPI project
+domains_db.json
+*.csv
+!requirements.txt
+
+# Logs
+logs/
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# IDE specific files
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+.DS_Store
+
+# Docker
+.docker/
+docker-data/
+data/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Node dependencies
+node_modules/
+
+# Temporary files
+tmp/
+temp/
+*.tmp
+.temp
\ No newline at end of file