{
  "version": "https://jsonfeed.org/version/1.1",
  "title": "dns",
  "home_page_url": "https://evotec.xyz/tags/dns",
  "feed_url": "https://evotec.xyz/tags/dns/index.feed.json",
  "description": "Evotec Main Website",
  "items": [
    {
      "id": "https://evotec.xyz/blog/finding-duplicate-dns-records-by-ip-adress-using-powershell",
      "url": "https://evotec.xyz/blog/finding-duplicate-dns-records-by-ip-adress-using-powershell",
      "title": "Finding duplicate DNS records by IP Address using PowerShell",
      "summary": "In my earlier blog post, I showed you a way to find duplicate DNS entries using PowerShell, but the focus was on finding duplicate entries based on hostname. But what if you would like to find duplicate entries based on IP Addresses? This was the question I was asked on Reddit, and I thought it was a legitimate request, so today\u2019s focus will be on transposing table output from earlier functions to present data differently.",
      "date_published": "2022-07-26T17:23:53.0000000Z",
      "tags": [
        "active directory",
        "dns",
        "DNSServer",
        "duplicates",
        "powershell"
      ]
    },
    {
      "id": "https://evotec.xyz/blog/finding-duplicate-dns-entries-using-powershell",
      "url": "https://evotec.xyz/blog/finding-duplicate-dns-entries-using-powershell",
      "title": "Finding duplicate DNS entries using PowerShell",
      "summary": "Today\u2019s blog post is about Active Directory-integrated DNS and how to find duplicate entries. By duplicate, I mean those where one DNS name matches multiple IP addresses. While some duplicate DNS entries are expected, in other cases, it may lead to problems. For example, having a static IP assigned to a hostname that later on is also updated with dynamic entries.",
      "date_published": "2022-07-24T16:48:21.0000000Z",
      "tags": [
        "active directory",
        "ad",
        "dns",
        "DNSServer",
        "powershell"
      ]
    },
    {
      "id": "https://evotec.xyz/blog/what-do-we-say-to-health-checking-active-directory",
      "url": "https://evotec.xyz/blog/what-do-we-say-to-health-checking-active-directory",
      "title": "What do we say to health checking Active Directory?",
      "summary": "Setting up a new Active Directory is an easy task. You download and install Windows Server, install required roles and in 4 hours or less have a basic Active Directory setup. In an ideal world that would be all and your only task would be to manage users, computers, and groups occasionally creating some Group Policies. Unfortunately, things with Active Directory aren\u2019t as easy as I\u2019ve pictured it. Active Directory is a whole ecosystem and works well ranging from small companies with ten users to 500k users or more (haven\u2019t seen one myself \u2013 but so they say!). When you scale Active Directory adding more servers, more domains things tend to get complicated, and while things on top may look like they work correctly, in practice, they may not. That\u2019s why, as an Administrator, you need to manage Active Directory in terms of its Health and Security. Seems easy right? Not quite. While you may think you have done everything, checked everything, there\u2019s always something missing. Unless you have instructions for everything and can guarantee that things stay the same way as you left them forever, it\u2019s a bit more complicated. That\u2019s why Microsoft delivers you tools to the troubleshoot your Active Directory, such as dcdiag, repadmin and some others. They also sell monitoring solutions such as Microsoft SCOM which can help and detect when some things happen in your AD while you were gone. Surely there are some 3rd party companies give you some tools that can help with a lot of that as well. Finally, there is lo of folks within the community creating PowerShell scripts or functions that help with some Health Checks of your Active Directory.",
      "date_published": "2019-09-08T15:48:39.0000000Z",
      "tags": [
        "active directory",
        "ad",
        "dhcp",
        "dns",
        "health checks",
        "powershell",
        "security checks",
        "testimo",
        "Windows"
      ]
    },
    {
      "id": "https://evotec.xyz/blog/powershell-change-dns-ip-addresses-remotely",
      "url": "https://evotec.xyz/blog/powershell-change-dns-ip-addresses-remotely",
      "title": "Powershell \u2013 Change DNS IP Addresses remotely",
      "summary": "Sometimes you need to update multiple computers with proper DNS settings. Instead of doing this one by one manually you\u2026",
      "date_published": "2016-02-09T14:57:22.0000000Z",
      "tags": [
        "dns",
        "powershell",
        "windows",
        "windows servers"
      ]
    }
  ]
}