Who is MX record lookup?

Related questions

1. How ARP will work?
2. What is DNS mapping?
3. What are TXT records used for?
4. What are DNS TXT records used for?
5. What are NS records used for?
6. What is my MX?
7. What is an MX number?
8. Is MX record required?
9. What are GoDaddy's MX records?
10. Why do we need ARP?

Tags

1. #email
2. #record
3. #indication
4. #contain
5. #records
6. #numbered
7. #sorting
8. #server
9. #appears
10. #entry
11. #messages
12. #preference
13. #responsible
14. #lookup
15. #preferred
16. #accepting
17. #specifies
18. #lowest
19. #domain