nameservers

问题 I am building a VPN application where I need to set DNS server programmatically. I am changing NameServer parameter in the registry (in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces ) to prepend a name server to the list of existing entries. Once I do this, if I try to look up a host name using nslookup , it works fine, but ping is not able to resolve the name - for 15 minutes. And after 15 mins ping is also able to resolve the name. I've tried my own little

问题 say you have a domain ( mydomain.com ) in registered to a registrar, say namecheap, you have setup MX record to handle email sent to your domain you had setup an A record to make a subdomain use a different webhost Name: intranet.mydomain.com Value: 108.xxx.xxx.xx Type: A name now, you want to host the primary domain to a webhost, so that when a user load mydomain.com to their browser it will use webhost to load the resources Question, the webhost requires you to update domain nameserver to

问题 I have hosted my website in Microsoft Azure . I have purchased the domain from register.com . I have used a Linux VM for my project deployment. Suppose my website name is example.com . I have created a sub domain for it called app.example.com It was working fine but its not working when i created a DNS Zone resource in my azure account & updated those nameserver name in my register.com site. 回答1: According to your description, we can follow those steps to setup Azure DNS zone and your domain

问题 I am just wondering if this is possible/how I could go about doing this. I work for a company that has their domain name registered on Site A while their hosting is on Site B . This is no issue as we just have the Registrar at Site A point the Name Servers to Site B . Easy. Where I get a little confused, is say I would like to use a CDN such as CloudFlare ( Site C ), typically in a basic case, I would go to the registrar/host and just change my Name Servers to the ones given by CloudFlare.

问题 I have to make a request to a nameserver. the socketpart is working like a charm, but to create the package I have some problems. $domainname = "google.nl"; $hexdomain = ascii2he($domainname); $package = "\x01\x01\x01\x00\x00\x01\x00\x00\x00\x00\x00\x00\x0b".$hexodmain."\x00\x00\xff\x00\x01"; this should be the package i send to the nameserver but the package is not correct. what is the right way to create $package 回答1: First, the name you pass to the nameserver is not dot-separated, but

问题 I just read about Amazon's new Route 53 scalable DNS service in the cloud. It seems like an affordable way of upping the reliability of a few high-volume zones. But at a cost of $1/month per zone, it is not price-effective if you want to manage several hundred low-volume zones. Just because a zone has a low volume of requests, doesn't mean it should not be reliable. I'm looking for a scalable DNS web service that can be managed via an API that is affordable for managing many low-volume zones.

问题 I am new to BIND, and thought I had a grip on DNS, but obviously I was mistaken. BIND is installed on Windows Server 2008 Web I created a zone ( example.com ) with Dyn . I registered the domain for that zone successfully, using the Dyn nameservers I created two subdomains (A records) on the Dyn zone: ns1.example.com and ns2.example.com Each subdomain points to a unique IP, bound to my server where BIND is listening When I query ns1.example.com with nslookup , for the a new domain I created on

问题 I have some problems with DNS nameserver configuration and DNS NS records being inconsistent. For example the domain name zzpeter.nl: It's nameservers when doing a whois zzpeter.nl are dns1.movenext.nl and dns2.movenext.net. But when doing a dig ns zzpeter.nl it returns ns1.undeveloped.com and ns2.undeveloped.com. You can really see what's happening when doing a dig +trace ns zzpeter.nl : ; <<>> DiG 9.8.3-P1 <<>> +trace ns zzpeter.nl ;; global options: +cmd . 9078 IN NS e.root-servers.net. .

问题 I'd like to be able to add IP addresses for DNS nameservers on Linux from my C/C++ program. I'm on a somewhat embedded platform with a read-only /etc/resolv.conf. This means I can't simply add a "nameserver xxx.xxx.xxx.xxx" line to the file without a little trickery. Are there any clean ways to do this from code? I could try symlinking /etc/resolv.conf to a file in tmpfs, but that seems hackish and it feels like something I should be able to do without writing to a file. 回答1: Have a look at

问题 I have a domain name registered with tmdhosting.com. And I have created a WordPress multisite setup on AWS using bitnami WordPress multisite stack. Now I would like to point my domain name from my registrar to my AWS instance. Where they are asking me to provide them with a NS. I am new to AWS and I am not sure as to how to go about doing this. Also did a little bit of research where it said that I will need a Route 53 (which is not free) I would want to know if there is another way to do