<nav aria-label="breadcrumb">
    <ol class="breadcrumb">
        <li class="breadcrumb-item"><a href="/">{% trans %}Home{% endtrans %}</a></li>
        <li class="breadcrumb-item" aria-current="page">{% trans %}WHOIS Lookup{% endtrans %}</li>
    </ol>
</nav>

<div class="card shadow-sm mb-4">
    <div class="card-header py-3 d-flex justify-content-between align-items-center">
        <strong><i class="bi bi-search me-2"></i>{% trans %}WHOIS Lookup{% endtrans %}</strong>
    </div>

    <div class="card-bo