Can DNS cause slow Internet?

Related questions

1. What are A records in DNS?
2. What is DNS used for?
3. How long does reverse DNS take to propagate?
4. How do I create an SPF record for my domain?
5. Does changing DNS lower ping?
6. How does a DNS server work?
7. How do I know if my DNS server is resolving?
8. What PTR means?
9. Is Google DNS better for gaming?
10. Why do you need reverse DNS?

Tags

1. #router
2. #appear
3. #problem
4. #internet
5. #server
6. #network
7. #modem
8. #connection
9. #devices
10. #troubleshooting
11. #reasons
12. #might
13. #could
14. #steps
15. #signal
16. #saturating
17. #there
18. #cable
19. #bandwidth
20. #strength
21. #these
22. #cause