dns

问题 As of now, I'm using the below code to get DNS name of the given IPAddress. Instead of fetching it for each IPAddress in the network, I want to fetch all the DNS entries (IPAddress - HostName mapping) from the DNS Server in one go. Is it possible? If so, how to do it? InetAddress addr = InetAddress.getByName(address); dnsname = addr.getCanonicalHostName().trim(); 回答1: From a public DNS server, there is no way to pull out all the data it holds. Enumerating all the IP addresses one by one is

问题 I would like to use a custom domain for an AWS API Gateway endpoint, this would allow me to use mydomain.com instead of https://xxxxxxxx.execute-api.eu-west-1.amazonaws.com/v1 . I managed to add the custom domain in API Gateway but now I need to set the DNS of the domain (this domain is NOT managed by Route53). As far as I understand I should set an A record but I don't have any IP provided by the cloudfront distribution and it cannot be a CNAME because I want to bind a domain (apex) not a

问题 We’re using add-on domains for our multi-site Magento setup running off one skin file on domain1.com and was wondering how we go about setting up a favicon for each store? We will have a total of 10 domains by the time we finish setting up this project so obviously want 10 different favicon’s. I’ve tried this - http://vanesz.awardspace.info/magento_favicon_tweak/ Which works in some respect and show’s the relevant icon on things like google webmaster tools but it doesn’t work as a bookmark

问题 I would like to enable SSL for my domain assigned to the wordpress in Azure. My domain is created in Freenom. To finish the process I need to manually verify the domain from Azure: Azure Domain Verification Then I created TXT record in my domain in Freenom: Freenom provider settings But the TXT record is not created: $ dig nemoz.ml TXT ; <<>> DiG 9.9.4-RedHat-9.9.4-61.el7 <<>> nemoz.ml TXT ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29489 ;;

问题 I want to update the nameserver programmatically. In this question programmatically-set-dns-nameserver-on-linux was mentioned to manipulate _res.nsaddr_list -- so I did. void setNameServer(const std::string& rstr_addr) { struct sockaddr_in x_addr; inet_pton(AF_INET,rstr_addr.c_str(),&x_addr.sin_addr); res_init(); _res.nsaddr_list[0] = x_addr; } This is not working. getaddrinfo is now returning with error: "Name or service not known" So there a basically two questions: What is the correct way

问题 I registered my domain foo.org and along with it they gave me foo.biz for free. I don't really like it, but as I said, they gave it to me for free... And I want to route absolutely every request involving foo.biz to foo.com , including subdomains. In the DNS configuration of foo.org , I set up @ and www , as well as the wildcard subdomain * as A records to my host's IP address, For the DNS configuration of foo.biz , I was thinking of using 301 redirects but they don't play well with wildcard

问题 The usual command for flushing the system dns using command prompt is ipconfig/flushdns . Is there anyway to do the same flush operation from java? Any java function to perform the same flush dns operation? 回答1: You may want to run the same command using Java as: Process p= Runtime.getRuntime().exec("cmd /c ipconfig /flushdns"); 来源： https://stackoverflow.com/questions/17150245/flush-dns-using-java

问题 i need to get the list of domain names on my network... but i am only getting the domain name with which i log into... so for example there are 2 domains "xyz" and "xyz2" but i get only the domain with which i log into.... here is my code: if (!IsPostBack) { StringCollection adDomains = this.GetDomainList(); foreach (string strDomain in adDomains) { DropDownList1.Items.Add(strDomain); } } } private StringCollection GetDomainList() { StringCollection domainList = new StringCollection(); try {

问题 In Odoo9 I need a dynamic domain that depends on many2one field on a wizard. Using various examples I made it work, but the filtered values are always valid for previous option. Or they are valid if I choose an (invalid) option from the filtered domain. Details: At the end of opportunity workflow a salesman is supposed to evaluate opportunity where s/he chooses the probability of success. There were several levels to be chosen in special wizard ("100% sure", "not sure", "maybe" etc). I used

问题 I've got a heroku free plan, which is running on a custom domain with the PointDNS add-on so it can provide nameservers for DNS provider, if that matters. I've got the website up and running on my custom domain, on https, but the ssl certificate points to *.herokuapp.com. I suppose I need another SSL certificate for my custom domain, but after looking around for a long while I still couldn't find anything that doesn't require a paid heroku plan. Is it even possible to add an ssl certificate,