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Apache Overloading Due To Requests To My Main Domain Name Server (DNS) Name


I currently have a web VPS hosted with FDCServers.net and after 5 days of switching to it i am getting massive HTTP requests. When i login to WHM and hit apache status i have many requests per second by multiple IP's that are going to pages that simple don't exist. Currently my hostname for the server is set at web-01.optical-hosting.com which is what the requests are being sent to. I am also having a DNS issue because when i put http://web-01.optical-hosting.com in the web browser it displays the first account's site under "list accounts" in cpanel. Can someone please help me fix both of these issue's? i will post an apache log in a second post as it is long. Also, these are from overseas. please someone help me with this i have Aim and Msn.


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My host has suspended saying my server was overloaded and sent me a log to my mail and i don't have access to cpanel also. I just have a wordpress blog and when i had contacted host through chat they told some ip might be causing this issue so ban that ip when ur account is unsuspended.

But i am really unaware of how to find which ip is causing this issue as i have little knowledge on analysing logs. Any help regarding this is highly appreciated and please leave your suggestions for me.

I am pasting the logs that were sent by host to me in mail:

Srv PID Acc M CPU SS Req Conn Child Slot Host VHost Request
0-5 22363 32/49/49 K 5.76 2 1695 583.9 0.82 0.82 76.227.169.69
GET /index.php/181/ HTTP/1.1
1-5 22365 81/81/81 W 42.69 3 0 3060.8 2.99 2.99 76.183.97.67
GET /index.php/181/ HTTP/1.1
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GET /index.php/181/ HTTP/1.1
7-5 22388 76/76/76 W 39.94 0 0 2871.9 2.80 2.80 141.153.137.168
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8-5 22396 0/26/26 W 2.46 38 0 0.0 0.34 0.34 127.0.0.1
care.com GET /whm-server-status HTTP/1.0
13-5 22413 0/18/18 W 1.46 44 0 0.0 0.33 0.33 81.22.20.143
GET /index.php/181/ HTTP/1.1
14-5 22414 0/25/25 _ 0.76 55 672 0.0 0.28 0.28 71.77.3.233
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GET /wp-content/plugins/postratings/images/loading.gif HTTP/1.1
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radio.audio-perfection.co.uk GET /img/player.png HTTP/1.1
30-5 22584 32/44/44 K 15.47 0 1284 989.6 1.06 1.06 80.195.137.10
GET /index.php/181/ HTTP/1.1
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44-5 23721 1/3/6 K 0.00 8 0 0.4 0.000 0.00 67.87.117.129
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i'm looking to build a site, but i'm stuck somewhere, they say you have to update your DNS, where do i find that or what do i do?

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1 Out Of 2 Domain Name Server (DNS) Is Down
There are few clients complaining site inaccessible but it could be accessible from other location.

Does this mean that the client's is resolving to the down DNS server? Any fix on this to force the client to resolve to the main DNS server?

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What Is A Domain Name Server (DNS)
DNS Server?

What exactly is it? I'm quite confused with it..

Is it a must to have? How does it work?

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Cpanel Domain Name Server (DNS) Setting For Email On 2 Seperate Server
This is the scenario, domain.com are setup on server1, however server2 also has the same profile of domain.com as we use ns3 and ns4 using domain.com. This works fine with the nameserver setup on server2.

However I encounter problems as the emails from server2 won't reach server1 as there are duplicate profile on server2.

My question is how do I setup the DNS in cpanel/whm from server2 so the emails from server2 will reach server1?

Server1 (www.domain.com)
ns1.domain.com
ns2.domain.com

Server2
ns3.domain.com
ns4.domain.com

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Apache Server And No-ip.com Free Dns
ive created myself a little test site and i mananged to host it with a server thats sitting behind a nat router by forwarding port 80 to it, this site can be accessed from outside my home network by entering the ip address of my router into internet explorer.

then i create myself a free host at no-ip.com and i used the .servegame.com option so its MySite.servegame.com.

it succesfully resolves to my ip becuese when i ping it from the wndows command line it pings the IP of my router.

but for some reason it cant be used to acces my site through a web browser.

the only thing i can think of is that it has somehhing to do with the "domain name" and "server name" fields that you have to fill in while installing apache although no matter what i put into those fields i can stil access my site using my routers IP.

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Changed The DNS - Domain Name Server
i have a reseller and a client couldn't renew his domain name , so he bought a new domain name and he wants me to move his files (hosted on his old domain name) to his new domain name . how can i do that ?? (his old domain name is hosted on godaddy now)

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Domain Name Server DNS Pointing
Hello all, hope someone can help.

I have a domain incl. hosting (fanferwalde.com) and three extra domain names, fanferwalde.nl , fanfalingasate.com , fanfalingasate.nl (all three without hosting) who I want to point to fanferwalde.com.

Before I bought the extra domains I asked the provider if I could point the extra domains to the “head” domain (fanferwalde.com).
Yes, that was possible they said so I bought the extra domains.
I asked the provider to help with the configuration to point them to the head domain but they refused, I must do it by myself……………………..
There is no possibility they do it when I pay extra for it so I feel pressed to take also a hosting for the extra domains; then I can make a redirect on each index page.

All domain names have an own DNS control panel. I have full access to this.

The first picture is the DNS from the head domain.

The second picture is the DNS from one of the extra domains I want to point to the head domain.


What must I put where so the website from fanferwalde.com will appear when I write fanferwalde.nl in the browser?
THANKS in advance!!!

(Sorry for my bad English, I’m Dutch)

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Domain Name Server DNS Cluster
I´m running 4 servers on a cpanel - dns - cluster.

- 1 running cpanel (srv01)
- 3 running cpanel-dns-only (cluster01 - cluster03)

My DNS config is:

srv01 - dns1.domain.com
cluster01 - dns2.domain.com

I ´ve setup on srv01:
- cluster01 (synchronize changes)
- cluster02 (standalone)
- cluster03 (standalone)

On cluster01:
- srv01 (synchronize changes)
- cluster02 (standalone)
- cluster03 (standalone)

And on cluster02 and cluster03, I did something like that:
- srv01 (synchronize changes)
- cluster01 (synchronize changes)
- cluster03 (standalone)
And
- srv01 (synchronize changes)
- cluster01 (synchronize changes)
- cluster02 (standalone)

1. So, is that correct?

2. It seems that when I click on 'syncronize all DNS records on all the servers' only cluster01 and srv01 got all the DNS records. So is it normal?

Yet If I add a domain on cluster02 for example, where I need to add the DNS? cluster02 named.conf or on cluster01/srv01?

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VPS For Domain Name Server (DNS) Only
Looking for a vps for dnsonly cpanel

around 600 zones for now.

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Domain Name Server (DNS) Changes With Subdomains
I currently have shared hosting, but am getting VPS with another company. I'd like to keep my domains on my original hosting and direct the domains to the new server. I've been reading and it doesn't seem that hard to change for a regular domain. The problem is I don't seem to understand how to do the same for a subdomain. I keep reading about the A record and CNAME, but just don't get it.

Does anyone have any experience with this. Do I just put the IP address for the new server in the A record? I just want to make sure I know what's going on before I order my new hosting and find out it's not possible or something.

I'm also curious if mail, like myname@mydomain.com will continue to work. Or is there something I need to change for this as well.

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CPanel Domain Name Server (DNS)
After spending 1 hour wondering why all domains suddenly stopped working and the hosting server was showing no signs of fail.

A simple dns service restart on my secondary dns server fixed this.

Is there any way to auto restart the dns service upon failure on the cpanel dns only build?

Also why would the secondary dns server failing, cause the domain to stop working. The primary dns/hosting server was fine.

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Domain Name Server (DNS) Mixup
I am currently a hosting reseller. I moved all of my 44 accounts to a new reseller host, and I pointed my custom nameservers to the new host's IP's today.

MAJOR PROBLEM - When you type in my domain of www(dot)shoppepro(dot)com, you see one of my customer's websites www(dot)alltiedupbowtique(dot)com!!!!
My website should look like this: http : / / 74.86.84.168 /

Besides that,

40 of my 44 accounts are down completely. I've opened a ticket at my reseller but no one is getting back to me. This is very embarrassing. I use cPanel/WHM. Can anyone offer a possible solution?

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Domain Name Server (DNS)service?
Right now I've got some users with their own domains. If I ever want to switch hosts, they'll have to switch their DNS around themselves.

I'd prefer to pay for a host-independent DNS so they'll never need to touch their DNS again. Is such a thing available?

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Running Your Own Domain Name Server (DNS)
1) What does it take to run your own DNS server?
2) How to determine server specs?
3) Where to locate?
4) Do you need multiple server?
5) How do you manage DNS entries on the server?
6) Is there commercial software to do this? I've heard of PowerDNS.

Where can I get more information on this subject?

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Domain Name Server (DNS)explanation?
can some body tell me rougly how DNS works, is there only one DNS server in the world? if so where is it?

what is DNS A record, DNS cname record, DNS mx record?

how shall i point my DNS address to the host?

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Remote Domain Name Server (DNS)
I've got a client using zoneedit.com and their domain.tld is being redirected to the right ip, however, it gets redirected to our main site. but, if you type in domain.tld/index.php its fine.

running cpanel

i'm lost.

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Have I Got BIND Domain Name Server (DNS) Right?
Ive been learning alot about BIND and DNS, id like someone to check over what ive learn't to make sure my knowledge is correct.

A Zone:

A zone is basically 'similar' to a sub-domain but the domain google.com would not be a sub-domain, so a zone is not a sub-domain. In the domain google.com 'google' would be a deligated zone from the TLD 'com'. In another example: ny.google.com , 'ny' would be a zone for google's 'new york' department, if they had one.

Hosts:

The host name is usually the most left word in a domain or you can look at it as the leaves on an inverted tree in the DNS System. Examples:

www.google.com = 'www' would be the host
mail.sitepoint.com = 'mail' would be the host
ny.google.com = 'ny' would NOT be a host because its a 'zone' and does not offer a 'service' like ftp, mail, www ect. would. Unless 'ny' was intended to be a service then it would be a host, but it would have to become a leaf in the inverted tree, so you wouldn't ba able to create any zones from it like 'mail.ny.google.com' ... if that makes sense.

Nameservers:

If i used BIND on my server to manage my Zones and DNS information (which is pretty much standard), that would be my Nameserver. Its job would be to convert human recognizable names into computer recognizable names/numbers/ip.

My nameserver would only have authority over zones that are not deligated. So an example, 'com' deligate 'mydomainname' to me (mydomainname.com) they have no authority over that zone. So if i set up a nameserver on mydomain.com they have no authority over mydomainname or any zone under that.

Domain Namespace

The Domain Namespace was setup to replace the method used by ARPA (later DARPA) in the 60's in an effort to create a database of hosts that were easy to administer and reduced the time and server load on the old skool HOSTS.TXT method.

A domain namespace is a way to identify the different domains. Im not to good at explaining what i mean but basically ill illustrate this example:

google.com and google.net both have the same names, so the namespace in this example would the the TLD's 'net' and 'com' to seperate them.

Go a bit deeper for example:

cd.music.com and cd.disk.com , both have the same TLD and sub-domain's so the namespace here is the first-level domain 'music' and 'disk'.

Sub-Domains
Sub-Domains are similar to zones, in a way. A domain name: 'google.com' might have the sub-domain 'video.google.com' which links to the video section of google. 'video' is not a deligated zone from 'google' neither is it a host as such, so its a sub-domain.

Im probably slightly confused on some parts, and im open for comments. I dont fully understand alot of it, but what ive learnt so far took a good day to get my head around. If anythings wrong, id like to know.

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Domain Name Server (DNS) Needed
I need 2 dedicated DNS servers.

I'd like one server on the east coast and one on the west or close to it.

They will be used for primary ans secondary dns only.

Simply running Bind and webmin.

I need cheap servers since they are pushing dns data around.

Not very bandwidth intensive or cpu resource intensive.

The most important thing is that the backbone redundancy is amazing.

You can get a good server at a lot of place these day, but who has the staff and backbone to make sure these servers are not bottlenecked and up and running.

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How Do I Run A Ns Or Domain Name Server (DNS)
Im trying to get my hosting going but i relised i need a name server for domains. I have no idea how to do any of this. What i want is to be abel to point name server to my server and then direct where it should go. Im running windows 2003 server on it.

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Confused About Domain Name Server (DNS)
My domain registrar does not have the facility to create nameservers which means I can't create my own DNS for my websites.

I wanted to create ns1.smsmasters.co.uk and ns2.smsmasters.co.uk as my DNS.

Does 123-reg allow you to setup your own nameservers and assign an ip?

I'm really confused as to what to do. In the past I used my host's DNS.

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Domain Name Server (DNS) Hosting ...
I need a good but cheap DNS hosting service for hosting 4 domains of mine. Any ideas?

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Moving Domain Name Server (DNS) ...
I'm trying to move sites from one cPanel server to another. Presently, I am using the clustered DNS option in WHM to keep the two servers DNS in sync, which has allowed me to avoid messing with switching name servers for domains as I moved them. Now, I'm looking to turn off the original server, but that server is the one hosting the name servers that most of the domains use (ns1 and ns2.serverforest.com).

I'd like to move those name servers over to the new server, which I presume is as simple as re-registering them in the control panel over at my registrar. However, I presume I also need to bind IPs on the new server to the original DNS names. However, if I do that and the DNS cluster syncing occurs, won't that mess things up while I await the registrar making the changes? Do I need to turn off clustering before making the switch?

Is there a way to do this seamlessly?

Also, for testing purposes I created ns3 and ns4.serverforest.com on the new server. If I now want to move over ns1 and ns2, can I set them on the same two IPs that ns3 and ns4 "own" without any trouble?

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Email And Domain Name Server (DNS)
I am having a slight email issue after moving my DNS to DNS Made Easy. On my wordpress blog I have it set to email me comments which the blog does just fine but ever since the DNS change I am having a weird issue. I use gmail for my email which threads emails. Now everytime I get a comment on the blog wordpress sends a new email and gmail doesn't thread them like it used to.

Do i need to add something to my DNS for mail. I never added anything and the server is obvisoulsy sending mail. Yep I am a noob and a little lost. I hope you understand what I am getting at here.

* GMAIL threads emails
* After DNS Change GMAIL is not threading my wordpress comments only
* Never added anything to DNS records in regards to email from the server
Thanks a lot guys. hope you got an idea. I did search google and wordpress with no luck.

I added a screencap of my DNS

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Managed Domain Name Server (DNS) ...
So i am planning to move my clients from one server to another and the problem is i want to minimize downtime or have absolutely no downtime. On top of all of this, i plan on moving the server again as i get more money to do it.

Anyways, here is the current situation....

mydomain.com has the following nameservers

ns1.mydomain.com and ns2.mydomain.com

My clients are also using ns1.mydomain.com and ns2.mydomain.com

I wanted to move my DNS to a managed DNS solution somewhere else and then do the change of servers. Would this be the right way to go about things? Or am i forgetting something? Would it be frowned upon the the hosting industry to have my DNS hosted somewhere else?

And last, if i do what im trying to do, how do i do it? lol.

I need to keep ns1.mydomain.com and ns2.mydomain.com still active.

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Domain Name Server (DNS) Monitor
What VPS should I need for backup dns bind and nagios for monitoring (ram, bandwidth etc..) ?

And from where should I choose?

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