Domain > cliffsnotes-v1.prod.webpr.hmhco.com

More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2021-12-13	18.211.75.63 (ClassC)
2025-05-04	98.84.225.227 (ClassC)
2025-05-20	23.22.188.16 (ClassC)
2025-06-21	54.85.245.44 (ClassC)
2025-07-01	54.90.32.39 (ClassC)

HTTP/1.1 200 OKDate: Sun, 04 May 2025 07:22:58 GMTContent-Type: text/html; charsetutf-8Content-Length: 51270Connection: keep-aliveCache-Control: privatePragma: no-cacheExpires: -1Server: Microsoft-IIS

!DOCTYPE html>html langen>head>meta charsetUTF-8 />meta nameviewport contentwidthdevice-width, initial-scale1.0 />    script src/Sites/Cliffsnotes/Javascript/Tags.js>/script>        link href/Sites/Cliffsnotes/StyleSheets/vendor.css relstylesheet />link href/Sites/Cliffsnotes/StyleSheets/main.css relstylesheet />link relstylesheet hrefhttps://ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/themes/smoothness/jquery-ui.css />    !-- WP - 253 DTM Implementation for cliffsnotes -->    script srchttps://assets.adobedtm.com/5d599bba477bad3ce4973aeb5c0a8c11709abbb4/satelliteLib-be7c0d7e253ce63fcfdfe0aff228b9a92b99ce20-staging.js>/script>    script>    // GPT slots    var gptAdSlots  ;    googletag.cmd.push(function () {        // Mapping for LB slots        // E.g. headerAd trendingInCliffsnotesAd bottomWidgetAd        var mapping_lb  googletag.sizeMapping().     //addSize(1280, 200, 970, 90).          addSize(1200, 200, 970, 90). // Desktop          addSize(1040, 200, 970, 90).        addSize(900, 200, 728, 90). // Tablet landscape        addSize(768, 200, 728, 90).        addSize(600, 200, 320, 100). // Tablet portrait        addSize(0, 0, 320, 50, 320, 100). // Catch-all smaller size mapping for phones        build();        var mapping_bw  googletag.sizeMapping().     //addSize(1280, 200, 970, 90).        addSize(1200, 200, 728, 90). // Desktop        addSize(900, 200, 728, 90). // Tablet landscape        addSize(768, 200, 728, 90).        addSize(667, 200, 320, 50).        addSize(600, 200, 320, 100). // Tablet portrait        addSize(0, 0, 320, 50, 320, 100). // Catch-all smaller size mapping for phones        build();        var mapping_bw  googletag.sizeMapping().    //addSize(1280, 200, 970, 90).       addSize(1200, 200, 728, 90). // Desktop       addSize(900, 200, 728, 90). // Tablet landscape       addSize(768, 200, 728, 90).       addSize(667, 200, 320, 50).       addSize(600, 200, 320, 100). // Tablet portrait       addSize(0, 0, 320, 50, 320, 100). // Catch-all smaller size mapping for phones       build();

Port 443

HTTP/1.1 200 OKDate: Sun, 04 May 2025 07:22:58 GMTContent-Type: text/html; charsetutf-8Content-Length: 51270Connection: keep-aliveCache-Control: no-cache, no-storePragma: no-cacheExpires: -1Server: Mi

Subdomains

Date	Domain	IP
curiousgeorge-v1.prod.webpr.hmhco.com	2025-05-07	98.84.225.227
sample-v1.prod.webpr.hmhco.com	2024-06-03	3.210.130.214
hmhco-v1.prod.webpr.hmhco.com	2025-05-08	3.210.49.88
api-consumer-v1.prod.webpr.hmhco.com	2025-05-11	34.224.50.182
cliffsnotes-v1.prod.webpr.hmhco.com	2025-05-04	98.84.225.227
subscriptions-v1.prod.webpr.hmhco.com	2025-05-17	34.227.255.68
api-subscriptions-v1.prod.webpr.hmhco.com	2025-05-17	23.22.188.16
admin-subscriptions-v1.prod.webpr.hmhco.com	2025-05-15	23.22.188.16
support-v1.prod.webpr.hmhco.com	2024-11-24	3.231.72.27
gomathacademy-v1.prod.webpr.hmhco.com	2025-05-07	3.210.49.88

View on OTX | View on ThreatMiner

Data with thanks to AlienVault OTX, VirusTotal, Malwr and others. [Sitemap]

Domain > cliffsnotes-v1.prod.webpr.hmhco.com

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DNS Resolutions

Port 80

Port 443

Subdomains