Domain > cdn.astd.com

More information on this domain is in AlienVault OTX

Whois

Property	Value
Name	ASTD
Organization	ASTD
Email	IT_Department@ASTD.ORG
Address	1640 KING ST # 1443
Zip Code	22314-2746
City	ALEXANDRIA
State	VA
Country	US
Phone	+1.7036838100
Fax	+1.9999999999
NameServer	NS11.MSTDNS.COM
Created	1997-01-28 05:00:00
Changed	2015-01-28 23:21:34
Expires	2018-01-29 00:00:00
Registrar	NETWORK SOLUTIONS, L

DNS Resolutions

Date	IP Address
2014-02-15	54.230.91.192 (ClassC)
2014-02-18	54.230.88.175 (ClassC)
2014-02-20	54.230.90.216 (ClassC)
2014-02-22	54.230.90.208 (ClassC)
2014-02-25	54.230.88.132 (ClassC)
2014-02-27	54.230.90.153 (ClassC)
2014-03-02	216.137.39.180 (ClassC)
2014-03-07	205.251.253.249 (ClassC)
2014-03-10	54.230.91.113 (ClassC)
2014-03-12	54.230.91.137 (ClassC)
2014-03-14	54.230.89.221 (ClassC)
2014-03-16	54.230.89.65 (ClassC)
2014-03-19	54.230.91.89 (ClassC)
2014-03-21	54.230.90.125 (ClassC)
2014-03-24	205.251.253.125 (ClassC)
2014-03-26	205.251.253.96 (ClassC)
2014-03-28	54.230.90.238 (ClassC)
2014-03-30	54.230.91.130 (ClassC)
2014-04-01	54.230.90.28 (ClassC)
2014-04-03	54.230.90.156 (ClassC)
2014-04-05	54.230.90.4 (ClassC)
2014-04-08	54.230.88.239 (ClassC)
2014-04-10	54.230.91.33 (ClassC)
2014-04-12	54.230.91.12 (ClassC)
2014-04-14	205.251.253.7 (ClassC)
2014-04-16	54.230.90.94 (ClassC)
2014-04-18	54.230.88.181 (ClassC)
2014-04-23	54.230.88.210 (ClassC)
2014-04-29	54.230.90.87 (ClassC)
2014-05-03	54.230.88.155 (ClassC)
2014-05-05	54.230.91.245 (ClassC)
2014-05-07	54.230.4.171 (ClassC)
2014-05-09	54.230.88.78 (ClassC)
2014-05-11	54.230.89.106 (ClassC)
2014-05-13	54.230.88.58 (ClassC)
2014-05-15	54.230.90.64 (ClassC)
2014-05-17	54.230.89.84 (ClassC)
2014-05-19	205.251.253.186 (ClassC)
2014-05-25	205.251.253.139 (ClassC)
2014-05-27	54.230.91.168 (ClassC)
2014-05-29	205.251.253.241 (ClassC)
2014-06-02	54.230.90.63 (ClassC)
2014-06-04	54.230.89.21 (ClassC)
2014-06-07	54.230.34.176 (ClassC)
2014-06-09	54.230.89.192 (ClassC)
2014-06-13	54.230.89.96 (ClassC)
2014-06-15	54.230.88.243 (ClassC)
2014-06-17	54.230.89.154 (ClassC)
2014-06-20	54.230.89.214 (ClassC)
2014-06-22	205.251.253.120 (ClassC)
2014-06-24	205.251.253.131 (ClassC)
2014-06-28	54.230.89.226 (ClassC)
2014-06-30	205.251.253.16 (ClassC)
2014-07-02	54.230.88.212 (ClassC)
2014-07-04	205.251.253.251 (ClassC)
2014-07-06	205.251.253.72 (ClassC)
2014-07-08	54.230.90.89 (ClassC)
2014-07-10	205.251.253.171 (ClassC)
2014-07-16	54.230.90.178 (ClassC)
2014-07-21	205.251.253.180 (ClassC)
2014-07-27	54.230.89.233 (ClassC)
2014-08-02	54.230.89.124 (ClassC)
2014-08-04	205.251.253.192 (ClassC)
2014-08-06	54.230.89.222 (ClassC)
2014-08-10	54.230.88.105 (ClassC)
2014-08-12	54.230.91.96 (ClassC)
2014-08-14	54.230.90.75 (ClassC)
2014-08-17	54.230.90.137 (ClassC)
2014-08-23	54.230.88.43 (ClassC)
2014-08-25	54.230.89.19 (ClassC)
2014-08-27	216.137.43.219 (ClassC)
2014-08-29	54.230.7.235 (ClassC)
2014-08-31	54.230.7.133 (ClassC)
2014-09-02	216.137.43.207 (ClassC)
2014-09-04	54.230.7.195 (ClassC)
2014-09-06	54.230.88.104 (ClassC)
2014-09-08	54.230.90.194 (ClassC)
2014-09-10	54.230.89.161 (ClassC)
2014-09-12	54.230.88.249 (ClassC)
2014-09-14	54.230.88.135 (ClassC)
2014-09-16	54.230.91.176 (ClassC)
2014-09-18	54.230.90.83 (ClassC)
2014-09-20	205.251.253.236 (ClassC)
2014-10-09	54.230.7.167 (ClassC)
2014-10-12	54.230.5.161 (ClassC)
2014-10-14	54.230.4.3 (ClassC)
2015-01-08	54.192.91.46 (ClassC)
2015-01-30	54.230.90.120 (ClassC)
2015-01-30	54.230.90.134 (ClassC)
2015-01-31	54.230.90.154 (ClassC)
2015-02-28	54.230.5.12 (ClassC)
2015-03-10	54.230.89.156 (ClassC)
2015-03-17	54.230.91.73 (ClassC)
2015-03-25	54.192.91.110 (ClassC)
2015-04-01	54.230.90.142 (ClassC)
2015-04-10	54.230.90.145 (ClassC)
2015-04-14	54.192.91.21 (ClassC)
2015-05-19	54.192.90.70 (ClassC)
2015-06-18	54.230.90.111 (ClassC)
2015-07-05	54.230.91.157 (ClassC)
2015-07-30	54.230.34.35 (ClassC)
2015-08-17	54.192.91.86 (ClassC)
2015-12-21	52.84.0.189 (ClassC)
2016-01-09	52.84.0.222 (ClassC)
2016-02-01	52.84.0.226 (ClassC)
2016-03-06	52.84.0.54 (ClassC)
2017-05-11	52.84.63.77 (ClassC)
2019-10-20	69.172.201.153 (ClassC)
2025-10-20	104.247.81.52 (ClassC)
2026-01-06	104.247.81.99 (ClassC)

HTTP/1.1 463 Server: nginxDate: Fri, 20 Sep 2019 20:45:59 GMTContent-Type: text/htmlContent-Length: 8849Connection: keep-aliveKeep-Alive: timeout20ETag: 5b0f2dc0-2291X-DIS-Request-ID: 0e9b05f1b9d394d2

!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>html xmlnshttp://www.w3.org/1999/xhtml>head>meta http-equivContent-Type contenttext/html; charsetutf-8 />title>463 Restricted Client - DOSarrest Internet Security/title>link href/DOAError/assets/css/core.css relstylesheet typetext/css />link relshortcut icon href/DOAError/assets/images/favicon.ico />link relapple-touch-icon href/DOAError/assets/images/icon-protection.png />script>function id_process(n){for(var tn+,rdocument.cookie.split(;),e0;er.length;e++){for(var gre; g.charAt(0);)gg.substring(1,g.length);if(0g.indexOf(t))return g.substring(t.length,g.length)}return null};/script>/head>body onloadmyFunction(), myFunction2(), myFunction3()>div idapDiv1>  table width100% border0 cellspacing0 cellpadding0 bgcolor#444444>    tr>      td colspan3 bg background/DOAError/assets/images/bottom_separator.png>img src/DOAError/assets/images/bottom_separator.png width5 height9 />/td>    /tr>    tr>      td width18>img src/DOAError/assets/images/bottom_trans_spacer.png alt width18 height18 />/td>      td>img src/DOAError/assets/images/bottom_trans_spacer.png alt width18 height18 />/td>      td width18>img src/DOAError/assets/images/bottom_trans_spacer.png alt width18 height18 />/td>    /tr>    tr>      td width18>img src/DOAError/assets/images/bottom_trans_spacer.png width18 height55 />/td>      td width148 alignleft valigntop>table width960 border0 aligncenter cellpadding0 cellspacing0>        tr>          td alignleft valigntop classbottomtext>DOSarrest Internet Security is a cloud based fully managed DDoS protection service.  This request has been blocked by DOSarrest due to the above violation.  If you believe you are getting blocked in error please contact the administrator of span idhost>/span>script>function myFunction() {    var x  location.host;    document.getElementById(host).innerHTML  x;}/script>            /span> to resolve this issue./td>          td width18>img src/DOAError/assets/images/bottom_

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Domain > cdn.astd.com

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DNS Resolutions

Port 80