<nav aria-label="breadcrumb">
    <ol class="breadcrumb">
        <li class="breadcrumb-item"><a href="/">{% trans %}Home{% endtrans %}</a></li>
        <li class="breadcrumb-item">
        {% if is_reverse_zone %}
        <a href="/zones/reverse">{% trans %}Reverse Zones{% endtrans %}</a>
        {% else %}
        <a href="/zones/forward">{% trans %}Forward Zones{% endtrans %}</a>
        {% endif %}
    </li>
        <li class="breadcrumb-item"><a href="/zones/templates">{% trans %}Zone templates{% endtr