Domain Connection and DNS Setup Assistance

I created my domain name using loophole.com and it's currently not connecting. I'm unsure about the DNS settings as I have just created it. I'm looking for a professional who can both troubleshoot the existing settings and help me set up the DNS settings properly.

Ideal Skills:
- Expertise in DNS configuration
- Experience with loophole.com or similar platforms
- Strong troubleshooting skills

Please respond if you can assist.