fix spftoolbox description, remove duplicate link
This commit is contained in:
		
							parent
							
								
									b6607a2dcd
								
							
						
					
					
						commit
						ac6c292d3f
					
				|  | @ -507,7 +507,7 @@ _Recipe management_ | |||
| See https://github.com/n1trux/awesome-sysadmin#dns | ||||
| 
 | ||||
|   * [nsupdate.info](https://www.nsupdate.info/) - nsupdate.info is a dynamic DNS service. ([Demo](https://www.nsupdate.info/account/register/), [Source Code](https://github.com/nsupdate-info/nsupdate.info)) `BSD` `Python` | ||||
|   * [SPF Toolbox](http://spftoolbox.charlesabarnes.com) - selfhosted free replacement for Mxtoolbox ([Demo](http://spftoolbox.charlesabarnes.com), [Source Code](https://github.com/bulbajackel/SPFtoolbox)) `MIT` `PHP` | ||||
|   * [SPF Toolbox](http://spftoolbox.charlesabarnes.com) - Application to look up DNS records such as SPF, MX, Whois, and more. ([Source Code](https://github.com/bulbajackel/SPFtoolbox)) `MIT` `PHP` | ||||
| 
 | ||||
| ## Document Archiving | ||||
| 
 | ||||
|  |  | |||
		Loading…
	
		Reference in New Issue