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550 5.1.1 : Recipient address rejected: User unknown in relay recipient table


Privacy Preference Center

    Necessary

    Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.

    PHPSESSID - Preserves user session state across page requests.

    gdpr[consent_types] - Used to store user consents.

    gdpr[allowed_cookies] - Used to store user allowed cookies.

    PHPSESSID, gdpr[consent_types], gdpr[allowed_cookies]
    PHPSESSID
    WHMCSpKDlPzh2chML

    Statistics

    Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.

    _ga - Preserves user session state across page requests.

    _gat - Used by Google Analytics to throttle request rate

    _gid - Registers a unique ID that is used to generate statistical data on how you use the website.

    smartlookCookie - Used to collect user device and location information of the site visitors to improve the websites User Experience.

    _ga, _gat, _gid
    _ga, _gat, _gid
    smartlookCookie

    Marketing

    Marketing cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third party advertisers.

    IDE - Used by Google DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user.

    test_cookie - Used to check if the user's browser supports cookies.

    1P_JAR - Google cookie. These cookies are used to collect website statistics and track conversion rates.

    NID - Registers a unique ID that identifies a returning user's device. The ID is used for serving ads that are most relevant to the user.

    DV - Google ad personalisation

    IDE, test_cookie, 1P_JAR, NID, DV, NID
    IDE, test_cookie
    1P_JAR, NID, DV
    NID