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  string(29) "2023-01-22T13:39:08.160+00:00"
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  string(24) "서울디지털대학교"
  ["description"]=>
  string(282) "온라인 세상의 중심, 서울디지털대학교는 정부 인가 사이버대학교로 정규 4년제 학사학위를 수여하며, 전과목 스마트폰 수강과 100% 온라인 시험으로 다양한 자격증 취득 및 국내외 명문 대학원 진학이 가능합니다."
  ["keywords"]=>
  string(0) ""
  ["domainInfo"]=>
  object(stdClass)#4 (3) {
    ["created"]=>
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    array(0) {
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    NULL
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  object(stdClass)#5 (4) {
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    ["state"]=>
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    ["email"]=>
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  ["technicalContact"]=>
  object(stdClass)#6 (3) {
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    ["id"]=>
    NULL
    ["email"]=>
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    string(24) "alt3.aspmx.l.google.com."
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    string(24) "alt1.aspmx.l.google.com."
    [3]=>
    string(19) "aspmx.l.google.com."
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    string(24) "alt2.aspmx.l.google.com."
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      ["geoLocation"]=>
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        ["ip"]=>
        string(14) "222.239.221.21"
        ["city"]=>
        string(5) "Suwon"
        ["country"]=>
        string(11) "South Korea"
        ["longitude"]=>
        float(127.0116)
        ["postalCode"]=>
        string(5) "16271"
        ["latitude"]=>
        float(37.2872)
        ["countryCode"]=>
        string(2) "KR"
        ["continentName"]=>
        string(4) "Asia"
        ["registeredCountry"]=>
        string(11) "South Korea"
        ["asn"]=>
        string(4) "9318"
        ["isp"]=>
        string(19) "SK Broadband Co Ltd"
      }
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  }
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  object(stdClass)#10 (8) {
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    string(15) "admin@sdu.ac.kr"
    ["disposable"]=>
    bool(false)
    ["role"]=>
    bool(true)
    ["free"]=>
    bool(false)
    ["user"]=>
    string(5) "admin"
    ["domain"]=>
    string(9) "sdu.ac.kr"
    ["mx_record"]=>
    string(18) "aspmx.l.google.com"
    ["mx_domain"]=>
    string(10) "google.com"
  }
}
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                <h1 class="text-left">Email Checker for Sdu.ac.kr</h1>
                <h2 class="text-left">Verify Email Address Validity with Our Free Email Checker Tool</h2>
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                    <!-- ========= RESULT EMAIL VERIFICATION ========== -->
                                        
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                                <p class="text-center mb-5">
                                    Welcome to our free email checker, the ultimate solution for email checker, verification and validation<p>Perform email checker and verify domain information for sdu.ac.kr</p>


                                </p>
                                <form id="check" method="post" action="/en-US/free-email-check">
                                    
                                        <input type="email" placeholder="name@sdu.ac.kr" name="u" id="u"><input type="submit" value="Verify">
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                                                                                <table cellpadding="0" cellspacing="0" class="result-table">
                                            <tr>
                                                <td>Email</td>
                                                <td>admin@sdu.ac.kr</td>
                                            </tr>
                                            <tr>
                                                <td>User</td>
                                                <td>admin</td>
                                            </tr>
                                            <tr>
                                                <td>Domain</td>
                                                <td>sdu.ac.kr</td>
                                            </tr>
                                            <tr>
                                                <td>MX Record</td>
                                                <td>aspmx.l.google.com</td>
                                            </tr>
                                            <tr>
                                                <td>MX Domain</td>
                                                <td>google.com</td>
                                            </tr>

                                            <tr>
                                                <td>Disposable Address</td>
                                                <td><img loading="lazy" src="/assets/img/error-1.webp"></td>                                            </tr>
                                            <tr>
                                                <td>Role Addresses</td>
                                                <td><img loading="lazy" src="/assets/img/checked-1.webp"></td>                                            </tr>
                                            <tr>
                                                <td>Free Email</td>
                                                <td><img loading="lazy" src="/assets/img/error-1.webp"></td>                                            </tr>

                                        </table>
                                        <br><br>
                                        <div class="status-e-verification text-wrap text-break">
                                            More info about <b>Sdu.ac.kr</b>
                                        </div>

                                        <div class="content mt-3">
                                            <div class="row">
                                                <div class="col-12 text-wrap"><b>Title</b></div>
                                            </div>
                                            <div class="row">
                                                <div class="col-12 text-wrap">서울디지털대학교</div>
                                                <div class="col-12 text-wrap">&nbsp;</div>
                                            </div>

                                            <div class="row">
                                                <div class="col-12 text-wrap"><b>Description</b></div>
                                            </div>
                                            <div class="row">
                                                <div class="col-12 text-wrap">온라인 세상의 중심, 서울디지털대학교는 정부 인가 사이버대학교로 정규 4년제 학사학위를 수여하며, 전과목 스마트폰 수강과 100% 온라인 시험으로 다양한 자격증 취득 및 국내외 명문 대학원 진학이 가능합니다.</div>
                                            </div>
                                            
                                            <div class="row">
                                                <div class="col-12 text-wrap"><br>sdu.ac.kr mxrecords</div>
                                            </div>
                                            <div class="row">
                                                <div class="col-12 text-wrap">alt4.aspmx.l.google.com.</div><div class="col-12 text-wrap">alt3.aspmx.l.google.com.</div><div class="col-12 text-wrap">alt1.aspmx.l.google.com.</div><div class="col-12 text-wrap">aspmx.l.google.com.</div><div class="col-12 text-wrap">alt2.aspmx.l.google.com.</div>                                            </div>

                                            <div class="row">
                                                <div class="col-12 text-wrap"><br>sdu.ac.kr  has the following <b>TXT records</b>:<br></div>
                                            </div>
                                            <div class="row">
                                                <div class="col-12 text-wrap">_spf.google.com</div>                                            </div>


                                            <div class="row">
                                                <div class="col-12 text-wrap"><br>The <b>IP address</b> of sdu.ac.kr domain is : 222.239.221.21</div>
                                            </div>

                                            <div class="row">
                                                <div class="col-12 text-wrap"><br></div>
                                            </div>

                                            <div class="row">
                                                <div class="col-12 text-wrap"><br>The <b>Geo Location </b> of sdu.ac.kr domain is : </div>
                                            </div>
                                            <div class="row">
                                                <div class="col-12 text-wrap">IP: 222.239.221.21</div>
                                                <div class="col-12 text-wrap">City: Suwon</div>
                                                <div class="col-12 text-wrap">Country: South Korea</div>
                                                <div class="col-12 text-wrap">Continent Name: Asia</div>
                                                <div class="col-12 text-wrap">Registered Country: South Korea</div>
                                                <div class="col-12 text-wrap">longitude: 127.0116</div>
                                                <div class="col-12 text-wrap">latitude: 37.2872</div>
                                                <div class="col-12 text-wrap">ASN: 9318</div>
                                                <div class="col-12 text-wrap">ISP: SK Broadband Co Ltd</div>
                                            </div>

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