{"id":17125,"date":"2022-12-12T08:29:33","date_gmt":"2022-12-12T08:29:33","guid":{"rendered":"https:\/\/hosteko.com\/blog\/?p=17125"},"modified":"2022-12-12T08:29:33","modified_gmt":"2022-12-12T08:29:33","slug":"pengertian-dan-cara-melakukan-ptr-record-check","status":"publish","type":"post","link":"https:\/\/hosteko.com\/blog\/pengertian-dan-cara-melakukan-ptr-record-check","title":{"rendered":"Pengertian dan Cara Melakukan PTR Record Check"},"content":{"rendered":"<h2 id=\"h-apa-itu-ptr-record\"><strong><span id=\"Apa_Itu_PTR_Record\">Pengertian PTR Record<\/span><\/strong><\/h2>\n<p>PTR record adalah tipe DNS record yang memetakan IP address ke alamat host. Tujuannya, untuk melakukan DNS lookup atau verifikasi apakah pemilik IP address yang mengirim email sama dengan email yang dikirimkan. Jika tidak sesuai, maka email akan ditandai sebagai spam atau bahkan tidak terkirim ke penerima.<\/p>\n<p>Bisa dibilang, fungsi PTR record adalah untuk mengamankan mail server dari pengirim email spam. Hal ini dilakukan karena biasanya pengirim spam menggunakan nama domain palsu. Itulah mengapa wajib menambahkan record ini jika memakai mail server untuk mengirim email dalam skala besar.<\/p>\n<h3><span id=\"Kenapa_Penting_Sekali_Melakukan_Pemetaan_PTR_Record\"><strong>Kenapa Penting Sekali Melakukan Pemetaan PTR Record?<\/strong><\/span><\/h3>\n<p>Pertanyaan selain dari apa itu PTR record adalah kenapa penting sekali dalam melakukan pemetaan tersebut? Hal ini akan memungkinkan untuk menggunakan outgoing mail server. Di sinilah nanti akan mampu merasakan semua kehandalan yang ada di dalamnya dengan lebih mudah. Akan melihat bahwa PTR akan mampu memberikan perlindungan yang terbaik dari SPAM dan sebagainya. Jadi akan bisa mendapatkan manfaat yang lebih baik darinya.<\/p>\n<h2><strong>Cara Melakukan PTR Record<\/strong><\/h2>\n<p>Untuk mengetahui apakah sudah menggunakan PTR record atau belum, bisa mempraktikkan beberapa cara PTR record check di bawah ini.<\/p>\n<p>PTR record check bisa dilakukan dengan dua cara berikut :<\/p>\n<h3><strong><span id=\"1_Cara_Cek_PTR_Record_dengan_Command_Nslookup_Windows_OS\">1. Cara Cek PTR Record dengan Command Nslookup (Windows OS)<\/span><\/strong><\/h3>\n<p>Biasanya, sistem Windows atau Unix sudah punya alat seperti Command Prompt yang bisa digunakan untuk mengecek DNS record.<\/p>\n<p>Bagi <strong>pengguna Windows<\/strong>, ikuti langkah di bawah ini untuk melakukan PTR record check :<\/p>\n<ul>\n<li>Ketik\u00a0<strong>cmd<\/strong>\u00a0di\u00a0<strong>Start Menu Windows<\/strong>, kemudian tekan\u00a0<strong>Enter<\/strong>.<\/li>\n<li>Lalu akan muncul tampilan<strong>\u00a0<\/strong>layar\u00a0<strong>Command Prompt<\/strong>\u00a0seperti di bawah ini.<\/li>\n<li>Untuk cek hostname dari IP address, ketik perintah seperti di bawah ini (ubah\u00a0<strong>IP_ADDRESS<\/strong>\u00a0ke IP yang benar).<\/li>\n<li>Apabila ingin melakukan PTR record check dari alamat IP 54.243.154.xx, akan melihat hasil seperti berikut ini :<\/li>\n<\/ul>\n<pre class=\"wp-block-preformatted\" style=\"padding-left: 40px;\"><span style=\"color: #ff0000;\">C:\\Users\\ASUS&gt;nslookup 54.243.154.xxx\r\nServer: \u00a0server1.yourisp.com\r\nAddress: \u00a0121.91.3.xx\r\n\r\nName: \u00a0\u00a0\u00a0ec2-54-243-154-49.hostinger.com\r\nAddress: \u00a054.243.154.xx<\/span><\/pre>\n<p style=\"padding-left: 40px;\">Jadi, PTR record dari IP address di atas adalah\u00a0<strong>ec2-54-243-154-49.hostinger.com<\/strong><\/p>\n<h3><strong><span id=\"2_Cara_Cek_PTR_Record_Menggunakan_Command_Dig_Linux_dan_Mac\">2. Cara Cek PTR Record Menggunakan Command Dig (Linux dan Mac)<\/span><\/strong><\/h3>\n<p>Untuk\u00a0<strong>pengguna Linux atau Mac<\/strong>, langkahnya hampir sama :<\/p>\n<ul>\n<li>Tekan tombol\u00a0<strong>F4\u00a0<\/strong>untuk mengakses terminal dari launcher di MacOS. Bagi pengguna Linux, tekan tombol <strong>Ctrl<\/strong>+<strong>Alt<\/strong>+<strong>T<\/strong>\u00a0secara bersamaan.<\/li>\n<li>Gunakan\u00a0<strong>command\u00a0<\/strong>di bawah ini untuk melakukan PTR record check (jangan lupa ubah <strong>IP_ADDRESS<\/strong> dengan IP yang sebenarnya).<\/li>\n<\/ul>\n<pre class=\"wp-block-preformatted\" style=\"padding-left: 40px;\"><span style=\"color: #ff0000;\">dig -x IP_ADDRESS<\/span><\/pre>\n<ul>\n<li>Jika ingin mengecek PTR record dari IP 54.243.154.xx, maka hasilnya akan terlihat seperti ini :<\/li>\n<\/ul>\n<pre class=\"wp-block-preformatted\" style=\"padding-left: 40px;\"><span style=\"color: #ff0000;\">dmins-Mac-mini:~ domantas$ dig -x \u00a054.243.154.xx\r\n\r\n; &lt;&lt;&gt;&gt; DiG 9.8.3-P1 &lt;&lt;&gt;&gt; -x \u00a054.243.154.xx\r\n;; global options: +cmd\r\n;; Got answer:\r\n;; -&gt;&gt;HEADER&lt;&lt;- opcode: QUERY, status: NOERROR, id: 26997\r\n;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0\r\n\r\n;; QUESTION SECTION:\r\n;xx.154.243.54.in-addr.arpa.\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0 PTR\r\n\r\n;; ANSWER SECTION:\r\nxx.154.243.54.in-addr.arpa. 250\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0 PTR\u00a0\u00a0\u00a0 ec2-54-243-154-49.hostinger.com\r\n\r\n;; Query time: 34 msec\r\n;; SERVER: 351.91.3.242#53(151.91.3.242)\r\n;; WHEN: Fri Dec 30 11:38:29 2016\r\n;; MSG SIZE \u00a0rcvd: 99<\/span><\/pre>\n<p style=\"padding-left: 40px;\">PTR record bisa dilihat di bagian\u00a0<strong>ANSWER SECTION<\/strong>, yaitu :<\/p>\n<pre class=\"wp-block-preformatted\" style=\"padding-left: 40px;\"><span style=\"color: #ff0000;\">ec2-54-243-154-49.hostinger.com<\/span><\/pre>\n<h3><strong><span id=\"3_Cara_Cek_PTR_Record_Melalui_Online_Tools\">3. Cara Cek PTR Record Melalui Online Tools\u00a0<\/span><\/strong><\/h3>\n<p>Alternatif lain bisa menggunakan tool reverse lookup seperti Nslookup.io.\u00a0Tinggal masukkan IP address pada kolom isian yang tersedia, lalu tekan tombol\u00a0<strong>Find PTR Records<\/strong>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-17126 aligncenter\" src=\"https:\/\/hosteko.com\/htk-blog\/wp-content\/uploads\/2022\/12\/ptr-lookup.png\" alt=\"\" width=\"1019\" height=\"297\" srcset=\"https:\/\/hosteko.com\/htk-blog\/wp-content\/uploads\/2022\/12\/ptr-lookup.png 1019w, https:\/\/hosteko.com\/htk-blog\/wp-content\/uploads\/2022\/12\/ptr-lookup-768x224.png 768w, https:\/\/hosteko.com\/htk-blog\/wp-content\/uploads\/2022\/12\/ptr-lookup-640x187.png 640w, https:\/\/hosteko.com\/htk-blog\/wp-content\/uploads\/2022\/12\/ptr-lookup-400x117.png 400w\" sizes=\"auto, (max-width: 1019px) 100vw, 1019px\" \/><\/p>\n<p>Selamat! Sekarang sudah bisa mempraktikkan cara cek PTR record dengan mengikuti panduan di atas.<\/p>\n<h2><strong>Kegunaan dan Fungsi PTR Record<\/strong><\/h2>\n<p>Penting untuk mengonfigurasi PTR record jika menggunakan server email internal atau eksternal. Record ini meningkatkan keamanan dan fungsi server pengiriman, serta memungkinkan pihak penerima mengecek hostname IP address.<\/p>\n<p>Singkatnya fungsi PTR record adalah untuk memberikan perlindungan yang baik terhadap semua jenis spammer.<\/p>\n<p>Itulah sebabnya beberapa penyedia email besar seperti Yahoo Mail dan Gmail melakukan reverse DNS lookup sebelum menerima email masuk.<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;17125&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;0&quot;,&quot;greet&quot;:&quot;Jadilah yang pertama untuk memberi nilai&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;22&quot;,&quot;title&quot;:&quot;Pengertian dan Cara Melakukan PTR Record Check&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 0px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 0px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 0px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 0px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 0px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 0px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 0px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 0px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 0px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 0px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 17.6px;\">\n            <span class=\"kksr-muted\">Jadilah yang pertama untuk memberi nilai<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Pengertian PTR Record PTR record adalah tipe DNS record yang memetakan IP address ke alamat host. Tujuannya, untuk melakukan DNS lookup atau verifikasi apakah pemilik IP address yang mengirim email sama dengan email yang dikirimkan. Jika tidak sesuai, maka email akan ditandai sebagai spam atau bahkan tidak terkirim ke penerima. Bisa dibilang, fungsi PTR record [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":17127,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":{"twitter_2392824914_2392824914":""},"rop_publish_now_history":[],"rop_publish_now_status":"pending","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[3],"tags":[6876,6877,6875],"class_list":["post-17125","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cara-melakukan-ptr-record","tag-kegunaan-dan-fungsi-ptr-record","tag-pengertian-ptr-record"],"featured_image_src":{"landsacpe":["https:\/\/hosteko.com\/htk-blog\/wp-content\/uploads\/2022\/12\/Pengertian-dan-Cara-Melakukan-PTR-Record-Check-1140x445.png",1140,445,true],"list":["https:\/\/hosteko.com\/htk-blog\/wp-content\/uploads\/2022\/12\/Pengertian-dan-Cara-Melakukan-PTR-Record-Check-463x348.png",463,348,true],"medium":["https:\/\/hosteko.com\/htk-blog\/wp-content\/uploads\/2022\/12\/Pengertian-dan-Cara-Melakukan-PTR-Record-Check-300x188.png",300,188,true],"full":["https:\/\/hosteko.com\/htk-blog\/wp-content\/uploads\/2022\/12\/Pengertian-dan-Cara-Melakukan-PTR-Record-Check.png",2400,1500,false]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pengertian dan Cara Melakukan PTR Record Check - Hosteko Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hosteko.com\/blog\/pengertian-dan-cara-melakukan-ptr-record-check\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pengertian dan Cara Melakukan PTR Record Check - Hosteko Blog\" \/>\n<meta property=\"og:description\" content=\"Pengertian PTR Record PTR record adalah tipe DNS record yang memetakan IP address ke alamat host. Tujuannya, untuk melakukan DNS lookup atau verifikasi apakah pemilik IP address yang mengirim email sama dengan email yang dikirimkan. Jika tidak sesuai, maka email akan ditandai sebagai spam atau bahkan tidak terkirim ke penerima. 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