Domain > email.masterclassing.com

More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2021-06-08	65.8.227.22 (ClassC)
2021-06-08	65.8.227.51 (ClassC)
2022-09-08	143.204.165.49 (ClassC)
2022-09-20	18.67.17.6 (ClassC)
2024-12-20	65.8.228.64 (ClassC)
2025-03-03	18.161.6.15 (ClassC)
2025-05-04	99.84.66.127 (ClassC)
2025-05-24	99.84.66.59 (ClassC)
2025-05-29	99.84.66.122 (ClassC)
2025-08-23	99.84.66.51 (ClassC)
2026-01-07	3.169.173.29 (ClassC)

HTTP/1.1 200 OKContent-Type: text/html; charsetUTF-8Content-Length: 2662Connection: keep-aliveServer: ApacheLast-Modified: Wed, 23 Dec 2020 19:02:09 GMTAccept-Ranges: bytesDate: Mon, 19 Feb 2024 21:20

!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>title>Why am I here?/title>meta http-equivContent-Type contenttext/html; charsetiso-8859-1 />style typetext/css mediascreen>body {	background-color: #F9F9F7;	font-size: 11pt;	font-family: sans-serif;	color: #444;  }#content { 	padding: 2em;	background-color: #FFFFFF;		overflow: auto;	box-shadow: 0 0 50px rgba(0, 0, 0, 0.1);	margin: 6em auto;	max-width: 40em;}p{	margin: 0 0 1.5em 0;}p:last-child{	margin-bottom: 0;}h3{	margin: 1.5em 0 .5em 0;}h1 {	font-size: 1.8em;	margin: 0 0 1em 0;}/style>/head> body>	div idcontent>		h1>Why am I here?/h1>				p>			We are a hrefhttp://www.adestra.com/>Adestra/a>. We provide			b>email newsletter and marketing services/b> to a variety of			clients around the world. This site is used to host images, pages			and other services used in emails that our clients send using our			platform.		/p>		p>			Normally, email recipients shouldnt see this page, but there are			several reasons why you might have ended up here:		/p>				h3>Broken link in email/h3>		p>			If you have come here from a link in an email, that link may be			broken. Please try copying the link out of the original email and			pasting into your browsers address bar.		/p>				h3>Unsubscribe from a mailing list/h3>		p>			If you are attempting to unsubscribe from a mailing sent by one of			our clients using our system, then the quickest method is clicking			the unsubscribe link in the email you were sent; they should all			contain one, and they do work.		/p>				h3>Received an email in error/h3>		p>			If you feel you have been sent an email in error, or you have			experienced problems unsubscribing, please contact our Abuse team			at a hrefmailto:abuse@adestra.com>abuse@adestra.com/a>. They			will investigate your issue and ensure it is addressed.		/p>				h3>Questions, complaints or any other concerns/h3>		p>			If you have any questions or comments regarding our services, you

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Domain > email.masterclassing.com

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DNS Resolutions

Port 80

Port 443