Best Resolver IP Addresses
May 27, 2008What is the best resolver ips for webhosting services?
I used 4.2.2.1-3 on my servers now.
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Resolver
Mar 7, 2007I have my servers at ev1 and can I use any ISP's IP address to resolve?
View 6 Replies View RelatedDedicated Server Resolver Since Suhosin Install
Jun 19, 2009For the last several days on one of our dedicated servers, a AMD 3000+ 2GB RAM 2x80GB HDD 5TB traffic installed with CentOS 5.3 64-bit w/a GNU Linux kernel-2.6.18-128.1.10.el5, we use as a 'backup' to our master, we've been having resolver issues. If we attempt to ping, dig or nslookup ANY hostname, we get "unknown host domainexample.com". We can, however, ping IP addresses, including the external one for the server. (Pinging the server from another, not connected to the network returns 0% packet loss.)
Our package managers can't resolve hostnames, either. For instance, when we try to run yum, we get:
"Could not retrieve reponamehere [url]
[Errno 4] IOError: <urlopen error (-2, 'Name or service not known')>
Error: Cannot find a valid baseurl for repo: reponamehere"
We've already tried disabling several repos and it should be noted that when we use "wget" or "git" or any other package installer, we have the same resolving issues.
Our "/etc/resolv.conf" contains nameservers for the major upstream DC to our provider, which gave us permission to use them. We've tried two sets from them as well as those from our provider and from a DNS service provider. None have worked. (BTW, We have two servers with this provider and the other one is fine; the provider, though this is an unmanaged sever, is attempting to be very helpful and responsive. No problems there.)
We've tried rebooting the server and flushing IPtables as well as stopping it altogether. (Thankfully, we've set our DNS, SQL and httpd servers to run on boot) Nothing seems to resolve the issue (no pun intended).
However, we think this problem may have to do with having installed Suhosin on the server this past weekend since it seems to have started shortly after that but we're not sure. We are getting the following errors in from our httpd logs, though:
[Fri Jun 19 12:52:25 2009] [notice] Graceful restart requested, doing restart
[Fri Jun 19 12:52:25 2009] [error] (9)Bad file descriptor: apr_socket_accept: (client socket)
[Fri Jun 19 12:52:26 2009] [notice] Digest: generating secret for digest authentication ...
[Fri Jun 19 12:52:26 2009] [notice] Digest: done
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/suhosin.so' - /usr/lib64/php/modules/suhosin.so: undefined symbol: php_rfc1867_callback in Unknown on line 0
[Fri Jun 19 12:52:26 2009] [notice] mod_python: Creating 4 session mutexes based on 256 max processes and 0 max threads.
[Fri Jun 19 12:52:27 2009] [notice] Apache configured -- resuming normal operations
When we ran 'tcpdump', all it returned was the IP address for the server connected on several ports via SSH. Running 'netstat -an' shows the server's IP address, again connected on different ports, and the localhost address connected on a few. No other IP addresses--and we have about 10--are showing as connected.
Anyway, this is all we've been able to figure out. Anyone had this problem and solved it successfully?
Plesk 11.x / Windows :: DNS Configured As Open Resolver By Default
Jul 22, 2014Seems that the default installation of Bind on Windows plesk 11.x (i don't know if is also for Linux), configure bind by default as open resolver. Then we must fix the problem using this kb:
[URL]
I'm wondering if i'm doing a wrong installation, of this type of installation is by default. In the second case, is there any reason?
Buy IP Addresses?
Jan 25, 2008Basically, considering my host is in Europe/Malaysia, it uses APNIC for their RR, and for more IPs its $5.00 per ip/month. Which is a bit expensive for me, so I was wondering if there are people on here that sell IPs for cheap? It doesn't matter what country it comes up in with a whois lookup, or what RIR it uses, I just need more IPs for my dedicated server.
So does anyone sell? Or know where I can buy?
Can You Buy IP Addresses
May 2, 2008Our business has grown and we would like to know if it is possible to buy IPs (/18 or /19)
Anyone have any experience with this?
Are We Almost Out Of IP4 Addresses?
May 8, 2008There's a gadget showing how quickly we are running out of IP4 addresses.
View 11 Replies View RelatedIp Addresses
Apr 25, 2007As iam going to rent a server for my hosting plan I need to know 2 things:
1) are the ip addresses provided to me by the comany public or they are private inside the comany and they use natting to reach it as I don't know how they treat all the servers in thier DCs?If I check my server configuration I will find the real public ip's?
2) How they put the servers together?I mean is there any logical division like VLANs or what?
If someone can help me on this as Iam going to rent my first server and I will manage it by myself.
IP Addresses
Mar 24, 2007question about my ip addresses, can one of u guys let me know what is ment by
IP Addresses: /26 (~60)
how do i find out if my ip address is one of the above, is this some thing to do with the class of the ip?
IP Addresses
Jan 27, 2007I got a deal. The person claimed he's from US.
Just curious. Is it possible that someone in Rusia, for example, can pretend that he comes from US?
I know one way is to use proxy. What are the other ways?
Is there a paid service/software that can make your IP look american, british, etc.
Two IP Addresses Same Server?
Apr 8, 2009How can you tell if two IPs are setup on the same server without having access to the server?
View 6 Replies View RelatedUnique IP Addresses
Apr 9, 2009I need web hosting that I can put 10 sites on with unique ips that the host provides.
How can I find someone who does this here on WHT?
I already have two accounts with other hosts like this but like to break things up through different hosts.
Please advise who would be good for this for $30/mo or less.
DNS Setup With 2 Different IP Addresses
May 25, 2008i have two different ip addresses from two hosting providers free and bind in running both of them. will i be able to setup ns1 and ns2 with those IPs for my new domain.
will it work?
Hosting IP Addresses
Sep 4, 2005How do you search for an IP to see which provider it belongs to?
Is there a website for this function?
Redirecting IP Addresses
Aug 17, 2008Anyone know of a service that will allow an IP listed in "A record" to be redirected.
I have a client who has office based mail servers and some remote applications running and because of this their IT company has the nameservers. The NS entries cannot be changed
When I need to change A records, I then have to call the IT company, what I am hoping to achieve is have IT company set A record to xxx.xx.xx.xx and I can direct that to zz.zzz.zz.zz and change as needed.
2 Ips - Nameservers IP Addresses
Sep 7, 2007Recently we add a new server,so we register ns3 and ns4 to 2 new ips,of the new server.
Then,in the old server,we set ns3 and ns4 as A records to the new ips.
Doing a dns reverse to ns3 and ns4 they report the correct ips. BUT When make a dns reverse for the nameservers ips,it makes a loop.....
Multiple IP Addresses...
Jul 7, 2008Have been hosting with Site5 for the last few years, and have been very happy. I have a number of websites, it's easy for me to add another one (the domain points to a subfolder but the address acts like a 'real' domain if you type it in), they have everything I need and are cheap.
The downside is all my sites share an IP address. I'm either looking for some hosting at a few dollars a month tops (shared is fine) with PHP / MySQL, or an account that give me the ability to add as many domains as I'd like, and if necessary, give them all unique IP addresses.
Basically, I'm just looking to protect myself from anyone doing a reverse IP check on the domains. I suppose the ideal situation would be one where I could control / see stats for all my sites through one control panel, and just have the ability to buy another IP address when needed, and if I don't need to, share one IP with multiple sites...
I guess worst comes to worst, some cheap but reliable hosting (with someone that isn't going to mess me around or fold in 6 months time) where I'm going to share an IP with another few hundred sites would be acceptable...
Dedicated IP Addresses ...
Oct 30, 2009I have 2 sites hosted on one host that ive had for about 3 weeks. One site has been around 7 months while the other site i built after i bought the new host.
Ive had reports this week that some people are finding it hard to get onto my new site, one told me today "it takes 20mins to load" and they were not exaggerating, another said 'the link is broken' after i twittered it. But when i try my site, it 100% always works and loads within 1 minute.
So would it be worth my while to buy a dedicated ip, and do i buy one from the host itself? As im unsure how it all works. Or shall i sit here and watch ppl complain on the other sites i run about how they cant access my new site
IP Addresses Delist
Oct 8, 2009I found out that my server ip is being blacklisted checking through mxtoolbox.com and my web host has already sent a delist request to them and its been 2 days and still no reply from the blacklist site,
View 7 Replies View RelatedUnblocking IP Addresses
Apr 13, 2009I have a dedicated server, one of my customers trying to sent spam and I suspended his account.
but my ip blocked on internet and my customers cannot send their emails, how can I unblocking my server IP ?
Is It Ok To Set Up 3 Ip Addresses In The Registrar
Apr 6, 2009Is it ok to set up 3 ips in the registrar?
I have got 4ips from my new host
wanted one to b un-altered, the main IP
got 3 ips, set 2 ips as usual to the registrar for nameserver
is it ok to set the 3rd ip too into nameserver? I don't have any ssl or anything to b used for.
Can we use 3 nameservers , ns1,ns2,ns3?
Is it safe and what changes does this happen?
Adding More IP Addresses
Aug 2, 2009We all know that our localhost can be accessed at 127.0.0.1 or your the IP assigned by your NIC which starts from 192.168.1.2 (or 192.168.0.2 in some cases depending on the router you use).
My question is that, how do I map the other IPs 192.168.1.3, 192.168.1.4, 192.168.1.5 etc. etc. and have them point to my localhost?
How Can I Add Ip Addresses To Node
Jun 19, 2009i'm using hypervm/openvz
and i have the main package of ips which i have received from datacenter
i orderd other package ips (13) ips
i have add them to ip pools in hypervm and it didn't working
Note : netmask are different for the first ips and the second ips
when i create vps i can't login and when i ping ip it didn't ping ( requested timed out )
i have one server from softlayer and the other from limestonenetworks
when i order additonal ips from softlayer it works proberly .. now when i orderd those ips from limestonenetworks ; i think it must be modified manually
IP Addresses Do Not Work
Oct 28, 2009I was working with my server until 30 min ago. suddenly public IP addresses stopped working. I have access to the server directly from the console and local IPs with putty.
View 7 Replies View RelatedRotating IP Addresses
Dec 9, 2008Rotating IPs
I have a customer who is looking for One Class C Rotating IPs.
What are Rotating IPs?(i guess from sound of it - IP keep chaning on a server).
But how are they achieved/configured.
Unique IP Addresses ...
Apr 8, 2008I ordered 4 unique IP addresses 2 weeks ago for our server. Have still not had them even though I seem to be constantly chasing the company.
View 13 Replies View RelatedUse Of Extra IP Addresses?
Jul 24, 2008Although I have switch to using VPS for some time, I still have a question in mind.
Most registrars need 2 ns which 2 IPs are sufficent. Why some hostings are giving 4 IPs?
I ever sign up with one hosting which give 1 IP. If a minimum of 2 IPs is needed, what else can I do other than pay money for an extra IP? Feel cheated.
Need To Buy Server With Many IP Addresses
Oct 26, 2008server with many IP (100-200) and possible buying +20-50 each month. Configuration - CPU: 1.5-2ghz, RAM: 512-1024mb, HDD: 40-80gb. Location - any. Traffic - 1-2tb. OS - CentOS preff.
View 8 Replies View RelatedOpenVPN And IP Addresses
Feb 5, 2008Here's what I'm trying to do:
Use OpenVPN running on a virtual server (Debian) to allow clients to access the Web. I am purchasing additional IP addresses from the host and want to assign one per client.
I'm pretty sure that OpenVPN will do this based upon what sites like AnonymousChannel and FindNot do.
Whitelabel IP Addresses
Oct 23, 2008Anyone know any providers that provide white label IPs - as WL as possible.. as hard as possible to find out which provider actually using.
View 14 Replies View RelatedHow To Use Dedicated IP Addresses
Oct 4, 2008I have just purchased a dedicated server with CPanel and 6 dedicated IP addresses to host a few websites of my clients including my own website. My server is assigned the first IP address i.e. IP1.00.00.00.
I would like to have my own private name servers along with dedicated IP addresses for my own website (xyz.com) and my client website.
I purchased a domain xyz.com and created my own name servers by using the first 2 IP addresses.
Ns1.xyz.com - IP1.00.00.00
Ns2.xyz.com - IP2.00.00.00
Q1) Now will the first IP address (IP1.00.00.00) create any issue as it is assigned to both nameserver-1 and my own server? Or shall I change the IP address of my server to IP3.00.00.00?
Q2) I would like my own website i.e. xyz.com to have a dedicated IP address as well. So shall I use one more IP address i.e. IP4.00.00.00 for my own domain (xyz.com) or is it not required?
Q3) My client website also requires a dedicated IP address. I have sent him the nameserver details for him to point his domain at my newly created name servers i.e. Ns1.xyz.com and Ns2.xyz.com
Q4) Now shall I assign the fifth IP address i.e. IP5.00.00.00 for my client's domain? Or when his domain points to my name servers (having unique IP addresses) - another dedicated IP (IP5) is not required for his domain? Please suggest.
Now IP1 and IP2 are being used as nameservers.
IP1 is associated with my server as well
IP4 for my own domain xyz.com (or is it not required as IP1 is assigned to Ns1.xyz.com)
IP5 for my client's website
Q5) Is the above distribution of IP addresses between name servers, my own domain and my client domain correct?
I am sorry I have little knowledge about these IP addresses and name servers.
My idea is to assign a dedicated IP address to my own website (xyz.com) and my client's website along with having 2 IPs reserved for my private name serves.