Yes, for apache,
root@server2 ~]# yum list installed httpd* mod* nginx*; dir -l /etc/httpd/conf; dir -l /etc/httpd/conf.d
Loaded plugins: fastestmirror, priorities, protectbase, replace
Loading mirror speeds from cached hostfile
* base: mirror.rackspace.com
* extras: mirror.tzulo.com
* mratwork-epel: mirror.steadfast.net
* mratwork-ius-stable: ord.mirror.rackspace.com
* mratwork-webtatic: repo.webtatic.com
* updates: mirror.sesp.northwestern.edu
0 packages excluded due to repository protections
Installed Packages
httpd.i386 2.2.31-1.mr.el6 @mratwork-release-version-arch
httpd-tools.i386 2.2.31-1.mr.el6 @mratwork-release-version-arch
mod_define.i386 2.2-3.mr.el6 @mratwork-release-version-arch
mod_fastcgi.i386 2.4.7-4.mr.el6 @mratwork-release-version-arch
mod_fcgid.i386 2.3.9-1.mr.el6 @mratwork-release-version-arch
mod_perl.i686 2.0.4-11.el6_5 @base
mod_rpaf.i686 0.6-4.mr.el6 @mratwork-release-version-arch
mod_ruid2.i386 0.9.8-3.mr.el6 @mratwork-release-version-arch
mod_ssl.i386 1:2.2.31-1.mr.el6 @mratwork-release-version-arch
mod_suphp.i386 0.7.2-3.mr.el6 @mratwork-release-version-arch
module-init-tools.i686 3.9-25.el6 @base
total 76
-rw-r--r-- 1 root root 9115 Feb 14 23:17 httpd.conf
-rw-r--r-- 1 root root 34959 Mar 29 2010 httpd.conf.rpmnew
-rw-r--r-- 1 root root 9115 Feb 14 22:53 httpd.conf.rpmsave
-rw-r--r-- 1 root root 12958 Jul 22 2015 magic
total 128
-rw-r--r-- 1 root root 392 Jul 22 2015 README
-rw-r--r-- 1 root root 121 Feb 14 23:17 __version.conf
-rw-r--r-- 1 root root 111 Feb 14 23:17 _inactive_.conf
-rw-r--r-- 1 root root 78 Feb 14 23:17 define.conf
-rw-r--r-- 1 root root 112 Aug 31 2014 define.conf.rpmnew
-rw-r--r-- 1 root root 78 Feb 14 22:53 define.conf.rpmsave
-rw-r--r-- 1 root root 254 Feb 14 23:17 fastcgi.conf
-rw-r--r-- 1 root root 1510 May 12 2015 fastcgi.conf.rpmnew
-rw-r--r-- 1 root root 254 Feb 14 22:53 fastcgi.conf.rpmsave
-rw-r--r-- 1 root root 111 Feb 14 23:17 fcgid.conf
-rw-r--r-- 1 root root 455 Jun 19 2015 fcgid.conf.rpmnew
-rw-r--r-- 1 root root 111 Feb 14 22:53 fcgid.conf.rpmsave
-rw-r--r-- 1 root root 111 Feb 14 02:29 itk.conf
-rw-r--r-- 1 root root 110 Feb 14 23:17 perl.conf
-rw-r--r-- 1 root root 1796 Apr 17 2014 perl.conf.rpmnew
-rw-r--r-- 1 root root 110 Feb 14 22:53 perl.conf.rpmsave
-rw-r--r-- 1 root root 111 Feb 14 23:17 php.conf
-rw-r--r-- 1 root root 111 Feb 14 03:09 php.conf.rpmsave
-rw-r--r-- 1 root root 566 Dec 5 2005 proxy_ajp.conf
-rw-r--r-- 1 root root 111 Feb 14 23:17 proxy_fcgi.conf
-rw-r--r-- 1 root root 526 Feb 14 23:17 rpaf.conf
-rw-r--r-- 1 root root 111 Feb 14 23:17 ruid2.conf
-rw-r--r-- 1 root root 867 Feb 14 23:17 ssl.conf
-rw-r--r-- 1 root root 425 Apr 7 2014 ssl.conf.rpmnew
-rw-r--r-- 1 root root 867 Feb 14 22:53 ssl.conf.rpmsave
-rw-r--r-- 1 root root 111 Feb 14 23:17 suphp.conf
-rw-r--r-- 1 root root 1683 Jun 13 2015 suphp.conf.rpmnew
-rw-r--r-- 1 root root 111 Feb 14 22:53 suphp.conf.rpmsave
-rw-r--r-- 1 root root 665 Feb 14 02:29 suphp2.conf
-rw-r--r-- 1 root root 352 Apr 25 2012 webalizer.conf
-rw-r--r-- 1 root root 299 Sep 9 2004 welcome.conf
-rw-r--r-- 1 root root 1755 Oct 16 02:35 ~lxcenter.conf