Domain > ff.pdf.ac

More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2020-09-05	50.18.197.255 (ClassC)
2020-09-05	13.56.48.67 (ClassC)
2020-11-19	52.8.73.82 (ClassC)
2020-11-19	52.52.15.236 (ClassC)
2021-02-04	52.52.207.119 (ClassC)
2021-09-19	52.52.26.62 (ClassC)
2021-12-04	52.52.147.220 (ClassC)
2022-02-18	52.8.180.232 (ClassC)
2022-02-18	13.57.92.136 (ClassC)
2022-07-20	50.18.26.77 (ClassC)
2022-07-20	184.72.5.23 (ClassC)
2026-01-22	35.167.216.18 (ClassC)

HTTP/1.1 200 OKServer: openrestyDate: Thu, 22 Jan 2026 16:03:40 GMTContent-Type: text/html; charsetutf-8Content-Length: 6371Connection: keep-aliveAccess-Control-Allow-Origin: *Set-Cookie: _sQGk9l6yx9cOh8MFqN4JeiM%2BiGCOxN9O%2Fec%2BhFwl4kSmv3%2B%2FWFPpZ897mnd5TShsf; Max-Age31536000; Path/; ExpiresFri, 22 Jan 2027 16:03:40 GMT; SecureLast-Modified: Thu, 22 Jan 2026 16:03:40 GMTETag: W/18e3-+x7TEZwe8y5TXei0j1JyJS8kDTsStrict-Transport-Security: max-age31536000; includeSubDomainsAccept-CH: Sec-CH-UA-Platform-Version,Sec-CH-UA-Model

!DOCTYPE html>html>	head>		link relstylesheet typetext/css hrefhttps://cdn.branch.io/static/styles.css />		link relalternate hrefios-app://1137894117/formFiller/open?link_click_id=1542914964433116278 />		link relalternate hrefandroid-app://com.pdffiller.l2f/formFiller/open?link_click_id=1542914964433116278 />			meta propertyal:ios:url contentformFiller://open?link_click_id=1542914964433116278 />			meta nametwitter:app:url:iphone contentformFiller://open?link_click_id=1542914964433116278>			meta propertyal:ios:app_store_id content1137894117 />			meta nametwitter:app:id:iphone content1137894117>			meta propertyal:ios:app_name contentForm Filler />			meta nametwitter:app:name:iphone contentForm Filler>			meta propertyal:android:url contentformFiller://open?link_click_id=1542914964433116278 />			meta nametwitter:app:url:googleplay contentformFiller://open?link_click_id=1542914964433116278>			meta propertyal:android:package contentcom.pdffiller.l2f />			meta nametwitter:app:id:googleplay contentcom.pdffiller.l2f>			meta propertyal:android:app_name contentForm Filler />			meta nametwitter:app:name:googleplay contentForm Filler>					meta nametwitter:card contentsummary_large_image />			meta propertyog:image contenthttp://is5.mzstatic.com/image/thumb/Purple30/v4/3c/fa/7f/3cfa7f14-fe73-ebf9-69a2-a1d1430bd475/source/100x100bb.jpg />				meta nametwitter:image:src contenthttp://is5.mzstatic.com/image/thumb/Purple30/v4/3c/fa/7f/3cfa7f14-fe73-ebf9-69a2-a1d1430bd475/source/100x100bb.jpg />			meta propertyog:title contentForm Filler />				meta nametwitter:title contentForm Filler />			meta propertyog:url contenthttp://ff.pdf.ac/ />			meta nametwitter:app:country contentUS>	/head>	body>		div classcontainer>			h1>Welcome to Form Filler!/h1>			h3 classsubtitle>You will receive a one-time SMS to download the app/h3>			form nameform action methodPOST>				div classform-item>					label forphone>h2>Phone number:/h2>/label>					input typetext namephone idphone placeholder+1 (123) 123-1234 classtext />					button typesubmit classbtn-submit>						svg enable-backgroundnew 0 0 32 32 idplane classbtn-submit-icon height17px width17px idLayer_1 version1.1 viewBox0 0 32 32 xml:spacepreserve xmlnshttp://www.w3.org/2000/svg xmlns:xlinkhttp://www.w3.org/1999/xlink>path dM31.543,0.16C31.377,0.053,31.188,0,31,0c-0.193,0-0.387,0.055-0.555,0.168l-30,20  c-0.309,0.205-0.479,0.566-0.439,0.936c0.038,0.369,0.278,0.688,0.623,0.824l7.824,3.131l3.679,6.438  c0.176,0.309,0.503,0.5,0.857,0.504c0.004,0,0.007,0,0.011,0c0.351,0,0.677-0.186,0.857-0.486l2.077-3.463l9.695,3.877  C25.748,31.977,25.873,32,26,32c0.17,0,0.338-0.043,0.49-0.129c0.264-0.148,0.445-0.408,0.496-0.707l5-30  C32.051,0.771,31.877,0.377,31.543,0.16z M3.136,20.777L26.311,5.326L9.461,23.363c-0.089-0.053-0.168-0.123-0.266-0.162  L3.136,20.777z M10.189,24.066c-0.002-0.004-0.005-0.006-0.007-0.01L29.125,3.781L12.976,28.943L10.189,24.066z M25.217,29.609  l-8.541-3.416c-0.203-0.08-0.414-0.107-0.623-0.119L29.205,5.686L25.217,29.609z fill#FFFFFF idpaperplane/>						/svg>						svg enable-backgroundnew 0 0 24 24 idcheck classbtn-submit-icon height17px width17px idLayer_1 version1.1 viewBox0 0 24 24 xml:spacepreserve xmlnshttp://www.w3.org/2000/svg xmlns:xlinkhttp://www.w3.org/1999/xlink>path clip-ruleevenodd dM21.652,3.211c-0.293-0.295-0.77-0.295-1.061,0L9.41,14.34  c-0.293,0.297-0.771,0.297-1.062,0L3.449,9.351C3.304,9.203,3.114,9.13,2.923,9.129C2.73,9.128,2.534,9.201,2.387,9.351  l-2.165,1.946C0.078,11.445,0,11.63,0,11.823c0,0.194,0.078,0.397,0.223,0.544l4.94,5.184c0.292,0.296,0.771,0.776,1.062,1.07  l2.124,2.141c0.292,0.293,0.769,0.293,1.062,0l14.366-14.34c0.293-0.294,0.293-0.777,0-1.071L21.652,3.211z fill#FFFFFF fill-ruleevenodd/>/svg>						span classbtn-submit-label>Send me the app/span>					/button>					label classerror-feedback>/label>                                        p classfootnote>By providing your phone number, you agree to receive a one-time automated text message with a link to get the app. Standard messaging rates may apply./p>				/div>			/form>		/div>		script typetext/javascript>			window.onload  function() {				document.querySelector(form).onsubmit  function() {					var request  new XMLHttpRequest();					request.open(POST, this.action, true);					request.setRequestHeader(Content-Type, application/x-www-form-urlencoded; charsetUTF-8);					request.setRequestHeader(Accept, application/json);					document.querySelector(label.error-feedback).innerHTML  ;					document.querySelector(span.btn-submit-label).innerHTML  Sending SMS...;					document.querySelector(.btn-submit).disabled  true;					document.getElementById(phone).disabled  true;					function error(message) {						document.querySelector(label.error-feedback).innerHTML  message;						document.querySelector(span.btn-submit-label).innerHTML  Send me the app;						document.querySelector(.btn-submit).disabled  false;						document.getElementById(phone).disabled  false;					}					function success() {						document.querySelector(span.btn-submit-label).innerHTML  SMS Sent!;						document.querySelector(.btn-submit).style.background  #1fb955;						document.getElementById(plane).style.display  none;						document.getElementById(check).style.display  block					}					request.onload  function() {						var data  JSON.parse(this.response);						if (this.status > 200 && this.status  400) {							success();						}						else {							error(data.message);						}					};					request.onerror  function() {						error(Could not complete the request.);					};					request.send(phone + encodeURIComponent(document.querySelector(input#phone).value));					return false;				};			};		/script>			img width1 height1 stylevisibility:hidden srchttp://is5.mzstatic.com/image/thumb/Purple30/v4/3c/fa/7f/3cfa7f14-fe73-ebf9-69a2-a1d1430bd475/source/100x100bb.jpg/>	/body>/html>

Port 443

HTTP/1.1 200 OKServer: openrestyDate: Thu, 22 Jan 2026 16:03:40 GMTContent-Type: text/html; charsetutf-8Content-Length: 6371Connection: keep-aliveAccess-Control-Allow-Origin: *Set-Cookie: _sOVrj1YJ3L5KrSMHVX8isysgs87a%2FR5shsb7kR0681xRmwzxnfvyI7iyllMqRxTMQ; Max-Age31536000; Path/; ExpiresFri, 22 Jan 2027 16:03:40 GMT; SecureLast-Modified: Thu, 22 Jan 2026 16:03:40 GMTETag: W/18e3-+s3rku6v3CQ2jIVJBkC89T9HcTEStrict-Transport-Security: max-age31536000; includeSubDomainsAccept-CH: Sec-CH-UA-Platform-Version,Sec-CH-UA-Model

!DOCTYPE html>html>	head>		link relstylesheet typetext/css hrefhttps://cdn.branch.io/static/styles.css />		link relalternate hrefios-app://1137894117/formFiller/open?link_click_id=1542914964639055126 />		link relalternate hrefandroid-app://com.pdffiller.l2f/formFiller/open?link_click_id=1542914964639055126 />			meta propertyal:ios:url contentformFiller://open?link_click_id=1542914964639055126 />			meta nametwitter:app:url:iphone contentformFiller://open?link_click_id=1542914964639055126>			meta propertyal:ios:app_store_id content1137894117 />			meta nametwitter:app:id:iphone content1137894117>			meta propertyal:ios:app_name contentForm Filler />			meta nametwitter:app:name:iphone contentForm Filler>			meta propertyal:android:url contentformFiller://open?link_click_id=1542914964639055126 />			meta nametwitter:app:url:googleplay contentformFiller://open?link_click_id=1542914964639055126>			meta propertyal:android:package contentcom.pdffiller.l2f />			meta nametwitter:app:id:googleplay contentcom.pdffiller.l2f>			meta propertyal:android:app_name contentForm Filler />			meta nametwitter:app:name:googleplay contentForm Filler>					meta nametwitter:card contentsummary_large_image />			meta propertyog:image contenthttp://is5.mzstatic.com/image/thumb/Purple30/v4/3c/fa/7f/3cfa7f14-fe73-ebf9-69a2-a1d1430bd475/source/100x100bb.jpg />				meta nametwitter:image:src contenthttp://is5.mzstatic.com/image/thumb/Purple30/v4/3c/fa/7f/3cfa7f14-fe73-ebf9-69a2-a1d1430bd475/source/100x100bb.jpg />			meta propertyog:title contentForm Filler />				meta nametwitter:title contentForm Filler />			meta propertyog:url contenthttp://ff.pdf.ac/ />			meta nametwitter:app:country contentUS>	/head>	body>		div classcontainer>			h1>Welcome to Form Filler!/h1>			h3 classsubtitle>You will receive a one-time SMS to download the app/h3>			form nameform action methodPOST>				div classform-item>					label forphone>h2>Phone number:/h2>/label>					input typetext namephone idphone placeholder+1 (123) 123-1234 classtext />					button typesubmit classbtn-submit>						svg enable-backgroundnew 0 0 32 32 idplane classbtn-submit-icon height17px width17px idLayer_1 version1.1 viewBox0 0 32 32 xml:spacepreserve xmlnshttp://www.w3.org/2000/svg xmlns:xlinkhttp://www.w3.org/1999/xlink>path dM31.543,0.16C31.377,0.053,31.188,0,31,0c-0.193,0-0.387,0.055-0.555,0.168l-30,20  c-0.309,0.205-0.479,0.566-0.439,0.936c0.038,0.369,0.278,0.688,0.623,0.824l7.824,3.131l3.679,6.438  c0.176,0.309,0.503,0.5,0.857,0.504c0.004,0,0.007,0,0.011,0c0.351,0,0.677-0.186,0.857-0.486l2.077-3.463l9.695,3.877  C25.748,31.977,25.873,32,26,32c0.17,0,0.338-0.043,0.49-0.129c0.264-0.148,0.445-0.408,0.496-0.707l5-30  C32.051,0.771,31.877,0.377,31.543,0.16z M3.136,20.777L26.311,5.326L9.461,23.363c-0.089-0.053-0.168-0.123-0.266-0.162  L3.136,20.777z M10.189,24.066c-0.002-0.004-0.005-0.006-0.007-0.01L29.125,3.781L12.976,28.943L10.189,24.066z M25.217,29.609  l-8.541-3.416c-0.203-0.08-0.414-0.107-0.623-0.119L29.205,5.686L25.217,29.609z fill#FFFFFF idpaperplane/>						/svg>						svg enable-backgroundnew 0 0 24 24 idcheck classbtn-submit-icon height17px width17px idLayer_1 version1.1 viewBox0 0 24 24 xml:spacepreserve xmlnshttp://www.w3.org/2000/svg xmlns:xlinkhttp://www.w3.org/1999/xlink>path clip-ruleevenodd dM21.652,3.211c-0.293-0.295-0.77-0.295-1.061,0L9.41,14.34  c-0.293,0.297-0.771,0.297-1.062,0L3.449,9.351C3.304,9.203,3.114,9.13,2.923,9.129C2.73,9.128,2.534,9.201,2.387,9.351  l-2.165,1.946C0.078,11.445,0,11.63,0,11.823c0,0.194,0.078,0.397,0.223,0.544l4.94,5.184c0.292,0.296,0.771,0.776,1.062,1.07  l2.124,2.141c0.292,0.293,0.769,0.293,1.062,0l14.366-14.34c0.293-0.294,0.293-0.777,0-1.071L21.652,3.211z fill#FFFFFF fill-ruleevenodd/>/svg>						span classbtn-submit-label>Send me the app/span>					/button>					label classerror-feedback>/label>                                        p classfootnote>By providing your phone number, you agree to receive a one-time automated text message with a link to get the app. Standard messaging rates may apply./p>				/div>			/form>		/div>		script typetext/javascript>			window.onload  function() {				document.querySelector(form).onsubmit  function() {					var request  new XMLHttpRequest();					request.open(POST, this.action, true);					request.setRequestHeader(Content-Type, application/x-www-form-urlencoded; charsetUTF-8);					request.setRequestHeader(Accept, application/json);					document.querySelector(label.error-feedback).innerHTML  ;					document.querySelector(span.btn-submit-label).innerHTML  Sending SMS...;					document.querySelector(.btn-submit).disabled  true;					document.getElementById(phone).disabled  true;					function error(message) {						document.querySelector(label.error-feedback).innerHTML  message;						document.querySelector(span.btn-submit-label).innerHTML  Send me the app;						document.querySelector(.btn-submit).disabled  false;						document.getElementById(phone).disabled  false;					}					function success() {						document.querySelector(span.btn-submit-label).innerHTML  SMS Sent!;						document.querySelector(.btn-submit).style.background  #1fb955;						document.getElementById(plane).style.display  none;						document.getElementById(check).style.display  block					}					request.onload  function() {						var data  JSON.parse(this.response);						if (this.status > 200 && this.status  400) {							success();						}						else {							error(data.message);						}					};					request.onerror  function() {						error(Could not complete the request.);					};					request.send(phone + encodeURIComponent(document.querySelector(input#phone).value));					return false;				};			};		/script>			img width1 height1 stylevisibility:hidden srchttp://is5.mzstatic.com/image/thumb/Purple30/v4/3c/fa/7f/3cfa7f14-fe73-ebf9-69a2-a1d1430bd475/source/100x100bb.jpg/>	/body>/html>

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Domain > ff.pdf.ac

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DNS Resolutions

Port 80

Port 443