Is underscore a valid DNS character?

0 views

Related questions

Tags

  1. #domainkeys
  2. #records
  3. #while
  4. #characters
  5. #assure
  6. #their
  7. #means
  8. #names
  9. #other
  10. #contain
  11. #hostnames
  12. #special
  13. #hostname
  14. #confused
  15. #systems
  16. #character
  17. #service
  18. #underscore