From fdb5375319bac4c74602af2040c2bb842ec1da19 Mon Sep 17 00:00:00 2001
From: Sebastian Kutter <33233376+Gaming4LifeDE@users.noreply.github.com>
Date: Mon, 16 Mar 2020 12:11:05 +0100
Subject: [PATCH] Updated openspf link

---
 docs/prerequisite-dns.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/prerequisite-dns.md b/docs/prerequisite-dns.md
index 9930c92f0..139a9a0d3 100644
--- a/docs/prerequisite-dns.md
+++ b/docs/prerequisite-dns.md
@@ -28,7 +28,7 @@ autoconfig          IN CNAME   mail
 
 ## DKIM, SPF and DMARC
 
-In the example DNS zone file snippet below, a simple **SPF** TXT record is used to only allow THIS server (the MX) to send mail for your domain. Every other server is disallowed but able to ("`~all`"). Please refer to [SPF Project](http://www.openspf.org) for further reading.
+In the example DNS zone file snippet below, a simple **SPF** TXT record is used to only allow THIS server (the MX) to send mail for your domain. Every other server is disallowed but able to ("`~all`"). Please refer to [SPF Project](http://www.open-spf.org/) for further reading.
 
 ```
 @                   IN TXT     "v=spf1 mx ~all"