Registered Newsletters:
| Name | Country of origin | Sector |
|---|---|---|
| netzwerkrecherche.org | — | Unknown |
| hetzner.com | Germany | Unknown |
| fairbuch.de | Germany | Shopping |
| kommkino.de | — | Unknown |
| thehackernews.com | — | Unknown |
| stepstone.de | — | Unknown |
| tado.com | — | Unknown |
| hofer.at | — | Unknown |
| ergo.de | — | Unknown |
| motel-one.de | — | Travel |
| zeit.de | Germany | News |
| hrs.com | — | Unknown |
| web.de | Germany | News |
| adespresso.com | — | Unknown |
| zalando.de | Germany | Shopping |
| happyfoto.at | Austria | Shopping |
| spektrum.de | Germany | News |
| sbb.ch | — | Unknown |
| bricklink.com | — | Unknown |
| punishedprops.com | — | Unknown |
| jungheinrich.com | — | Unknown |
| 3m.com | — | Unknown |
| nov.sk | — | Unknown |
| antaios.de | — | Unknown |
| leica.de | — | Unknown |