diff --git a/tools/typos/mktransport b/tools/typos/mktransport
index bf2b20d87a73047230bf54931ad8c11d0de76c58..1b2fff57d505bafc99bad9fba0a051b5ceac23a9 100755
--- a/tools/typos/mktransport
+++ b/tools/typos/mktransport
@@ -16,21 +16,21 @@ echo "# domains that are registered by the owner of the domain they are a typo f
 for file in $owned; do
    echo "# ${file%-owned} owned domains"
    for domain in `cat lists/$file`; do
-      echo "$domain	error: This domain exists, but is probably a typo. Contact http://support.riseup.net/ if this is in error."
-      echo ".$domain	error: This domain exists, but is probably a typo. Contact http://support.riseup.net/ if this is in error."
+      echo "$domain	error: This domain exists, but is probably a typo. Contact https://support.riseup.net/ if this is in error."
+      echo ".$domain	error: This domain exists, but is probably a typo. Contact https://support.riseup.net/ if this is in error."
    done
 done
 
 echo
 echo "# domains that are registered by a squatter/random"
 for domain in `cat lists/$registered`; do
-      echo "$domain	error: This domain exists, but is probably a typo. Contact http://support.riseup.net/ if this is in error."
-      echo ".$domain	error: This domain exists, but is probably a typo. Contact http://support.riseup.net/ if this is in error."
+      echo "$domain	error: This domain exists, but is probably a typo. Contact https://support.riseup.net/ if this is in error."
+      echo ".$domain	error: This domain exists, but is probably a typo. Contact https://support.riseup.net/ if this is in error."
 done
 
 echo
 echo "# domains that aren't registered"
 for domain in `cat lists/$not`; do
-      echo "$domain	error: This domain isn't resolving, but is probably a typo anyway. Contact http://support.riseup.net/ if this is in error."
-      echo ".$domain	error: This domain isn't resolving, but is probably a typo anyway. Contact http://support.riseup.net/ if this is in error."
+      echo "$domain	error: This domain isn't resolving, but is probably a typo anyway. Contact https://support.riseup.net/ if this is in error."
+      echo ".$domain	error: This domain isn't resolving, but is probably a typo anyway. Contact https://support.riseup.net/ if this is in error."
 done