Registered Newsletters:
| Name | Country of origin | Sector |
|---|---|---|
| euroschule.de | — | Unknown |
| digitalcourage.de | Germany | Activist |
| hm.com | — | Shopping |
| print24.de | — | Unknown |
| tidbits.com | — | Unknown |
| netzwerkrecherche.org | — | Unknown |
| adespresso.com | — | Unknown |
| kommkino.de | — | Unknown |
| hetzner.com | Germany | Unknown |
| punishedprops.com | — | Unknown |
| play.date | United States of America | Games |
| thehackernews.com | — | Unknown |
| fairbuch.de | Germany | Shopping |
| zeit.de | Germany | News |
| tado.com | — | Unknown |
| xing.com | — | Unknown |
| hofer.at | — | Unknown |
| ergo.de | — | Unknown |
| navabi.de | — | Unknown |
| bpb.de | — | Unknown |
| weinhalle.de | — | Unknown |
| einprozent.de | — | Unknown |
| npd.de | Germany | Political Party / Politician |
| afd.de | Germany | Political Party / Politician |
| jungeuropa.de | — | Unknown |