Hello,

how can I prevent of using these mirrors?

# yum clean all Loaded plugins: fastestmirror, security Cleaning repos: base extras updates Cleaning up Everything Cleaning up list of fastest mirrors
# yum update Loaded plugins: fastestmirror, security Setting up Update Process Determining fastest mirrors
* base: CentOS.den.host-engine.com
* extras: CentOS.den.host-engine.com
* updates: CentOS.den.host-engine.com http://CentOS.den.host-engine.com/6/os/x86_64/repodata/repomd.xml:
[Errno 12] Timeout on http://CentOS.den.host-engine.com/6/os/x86_64/repodata/repomd.xml: (28,
‘Operation too slow. Less than 1 bytes/sec transfered the last 30 seconds’)
Trying other mirror. base
| 3.7 kB 00:00
http://CentOS.den.host-engine.com/6/extras/x86_64/repodata/repomd.xml:
[Errno 12] Timeout on http://CentOS.den.host-engine.com/6/extras/x86_64/repodata/repomd.xml:
(28, ‘Operation too slow. Less than 1 bytes/sec transfered the last 30
seconds’)
Trying other mirror. extras
| 3.4 kB 00:00
http://CentOS.den.host-engine.com/6/updates/x86_64/repodata/repomd.xml:
[Errno 12] Timeout on http://CentOS.den.host-engine.com/6/updates/x86_64/repodata/repomd.xml:
(28, ‘Operation too slow. Less than 1 bytes/sec transfered the last 30
seconds’)
Trying other mirror.

is there a way of setting up a DNS ZONE where requests to this domain get somewhat like ‘not exist’?

Thanks, Walter