{"id":384,"date":"2018-03-29T13:28:30","date_gmt":"2018-03-29T17:28:30","guid":{"rendered":"http:\/\/techref.camellarry.com\/?p=384"},"modified":"2018-03-29T13:30:02","modified_gmt":"2018-03-29T17:30:02","slug":"reverse-dns-ip-address-lookup","status":"publish","type":"post","link":"http:\/\/techref.camellarry.com\/?p=384","title":{"rendered":"Reverse DNS IP Address Lookup"},"content":{"rendered":"<p>This example illustrates how to get the machine name from an IP address using a reverse DNS lookup.<\/p>\n<blockquote><p>Imports System<br \/>\nImports System.Net<\/p>\n<p>Public Class Form1<\/p>\n<p>Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load<br \/>\nDim arr() As String<br \/>\nDim WS As String = &#8220;&#8221;<\/p>\n<p>Dim addr As IPAddress = IPAddress.Parse(&#8220;155.110.10.65&#8221;)<br \/>\nDim entry As IPHostEntry = Dns.GetHostEntry(addr)<br \/>\nConsole.WriteLine(entry.HostName)<\/p>\n<p>arr = Split(entry.HostName, &#8220;.&#8221;)<br \/>\nWS = arr(0)<br \/>\nConsole.WriteLine(WS)<\/p>\n<p>End<br \/>\nEnd Sub<br \/>\nEnd Class<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>This example illustrates how to get the machine name from an IP address using a reverse DNS lookup. Imports System Imports System.Net Public Class Form1 Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load Dim arr() As String Dim WS As String = &#8220;&#8221; Dim addr As IPAddress = IPAddress.Parse(&#8220;155.110.10.65&#8221;) Dim entry As IPHostEntry [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[9],"tags":[13,29,77],"class_list":["post-384","post","type-post","status-publish","format-standard","hentry","category-vb-net","tag-active-directory","tag-example","tag-vb-net"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9t3oE-6c","_links":{"self":[{"href":"http:\/\/techref.camellarry.com\/index.php?rest_route=\/wp\/v2\/posts\/384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/techref.camellarry.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/techref.camellarry.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/techref.camellarry.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/techref.camellarry.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=384"}],"version-history":[{"count":3,"href":"http:\/\/techref.camellarry.com\/index.php?rest_route=\/wp\/v2\/posts\/384\/revisions"}],"predecessor-version":[{"id":387,"href":"http:\/\/techref.camellarry.com\/index.php?rest_route=\/wp\/v2\/posts\/384\/revisions\/387"}],"wp:attachment":[{"href":"http:\/\/techref.camellarry.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/techref.camellarry.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=384"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/techref.camellarry.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}