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Questions tagged [fqdn]

A Fully Qualified Domain Name is a domain name that specifies its exact location in the hierarchy of the Domain Name System.

A Fully Qualified Domain Name is a that specifies its exact location in the hierarchy of the Domain Name System .

A FQDN consists of zero or more s followed by a top-level domain (e.g com, org, net etc.), separated by periods and terminated by a final period which represents the root zone.

Example: meta.stackoverflow.com.

As a special case, a single period . represents the root of the directory tree.

See also: RFC 1035: DOMAIN NAMES - IMPLEMENTATION AND SPECIFICATION

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Ip address to NetBIOS/FQDN name in Java/Android

given the ip address of a computer on the same network of my Android device, i have to find its NetBIOS/FQDN name ... is there any "clean" solution to accomplish this with the Android SDK and generally speaking in java ? Obviously…
Simone Margaritelli
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Why are FQDN (ending with a dot) not working in CSP?

I have a FQDN in my CSP: The source list for the Content Security Policy directive 'img-src' contains an invalid source: 'xxx.de.'. It will be ignored. This is my csp: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' www.xxx.de;…
Grim
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Get FQDN (fully qualified domain name) from client machine

I'm working on a project that will include Windows tablets as a Terminals and they will be under VPN. Setting up the tablets will not be our job, we only need to provide some endpoints for them and we'll need to authenticate the API calls from them…
Elvis Sulejmanovski
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Allow egress from a Kubernetes pod to only specific FQDN/DNS with Azure CNI Network Policies

How can egress from a Kubernetes pod be limited to only specific FQDN/DNS with Azure CNI Network Policies? This is something that can be achieved with: Istio apiVersion: config.istio.io/v1alpha2 kind: EgressRule metadata: name: googleapis …
ALeX
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Redirect Tomcat 9 to FQDN

i don't find an helpful awnser for my problem. I have a Tomcat 9 with an "intranet website" and it works with https. Https works with the fqdn only. Currently i have a redirect from http to https. (web.xml - security-constraint) http://host to…
Lolek1980
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Need to get only Hostname not FQDN in java

I have multiple applications, hosted on different servers. All applications use java 8. I tried java.net function InetAddress.getLocalHost().getHostName() to get hostname, it's giving inconsistent result for different servers. For some servers, I am…
KJ21
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Can not get my resource-id of the public ip in azure

I want to deploy airflow in kubernetes. To do that I am following this site: https://godatadriven.com/blog/deploying-apache-airflow-on-azure-kubernetes-service/ I have installed airflow. Now I am in FQDN with Ingress controller. As the site…
J.C Guzman
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Firewall setting for C2DM

I just developed one testing app in Android system, and try to use WiFi connection for C2DM push, but IT dept. hope that I can provide C2DM IP address for opening Firewall port:5228. Does anyone know the IP address or FQDN for Google C2DM server ?…
Brian Tang
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Powerhsell - Need to resolve IPs

I can export the file containing the original data as either a json, xml, or csv. I chose JSON. The JSON output looks like the…
dcvl
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Why java getHostName gives the FQDN?

Why sometimes, Java inetAddress.getHostName(); gives the fully qualified domain name and sometimes only hostname without domain? Is there something which can be tweaked at system level to get either fqdn or hostname only by calling that method. I…
Nish
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Configure an FQDN for ingress controller IP address on GKE

I am trying to add TLS Encryption to a Kubernetes Service/Ingress Controller on Google Kubernetes Engine (GKE), and in order to do so, I need a domain name. I don't want to go through Google Domains and have done this before on Azure by configuring…
Bosterito
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Validate FQDN Name without negative lookahead

I have found this link(www.regextester.com/103452) to validate the based on REGEX. (?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{0,62}[a-zA-Z0-9]\.)+[a-zA-Z]{2,63}$) But there's one problem, Oracle doesn't recognize Positive/Negative Lookahead. The first…
SnakeSheet
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DNS configuration adding New Host(A or AAAA) and New Alias(CNAME)

My provider shared me a document link about how to configure Dns and the document stated that i must add New Host(A or AAAA) like this: Hostname:ns1 FQDN:ns1.domain.com IP: 192.168.1.2 <= for example And New Alias(CNAME) Like this: Hostname:…
A Farmanbar
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Get unqualified host name in .NET

Is there a .NET equivalent to the winsock function GetNameInfoW() with the NI_NOFQDN flag set? As the MSDN docs for GetNameInfoW explain: Setting the NI_NOFQDN flag results in local hosts having only their Relative Distinguished Name (RDN) returned…
Jason
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Is there any way to refresh DNS Server details of Java application at runtime?

We have an application which connects to the different applications using hostname. If I change the DNS server of the system on which the application is running, the application starts to fail with "java.net.UnknownHostException". But from the…
Rahul Vedpathak
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