Hostica uses several different registries to allow for a wide range of domain name registrations.
Therefore, you may have one domain in one registry with one login and another domain in another registry with a completely different login.
Registries: where to go to manage your domain name records including nameserver and EPP codes:
Hostica.com - Client Area
OLD info: (for reference only)
Tucows / OpenSRS - https://manage.opensrs.net
Enom - https://access.enom.com/
cPanel - Hostica.com - Client Area
Please contact firstname.lastname@example.org for more help INCLUDE your domain name, please.