I'd probably use a VPS myself.
I seem to recall db0 saying that lemmy.dbzer0.com is behind some sort of reverse proxy. I assume that they're in the same boat as OP.
looks
$ host -t a lemmy.dbzer0.com
lemmy.dbzer0.com has address 51.77.203.116
$ whois 51.77.203.116
[snip]
role: OVH Technical Contact
address: OVH SAS
address: 2 rue Kellermann
address: 59100 Roubaix
address: France
admin-c: OK217-RIPE
tech-c: GM84-RIPE
tech-c: SL10162-RIPE
nic-hdl: OTC2-RIPE
abuse-mailbox: abuse@ovh.net
mnt-by: OVH-MNT
created: 2004-01-28T17:42:29Z
last-modified: 2014-09-05T10:47:15Z
source: RIPE # Filtered
% Information related to '51.77.0.0/16AS16276'
route: 51.77.0.0/16
origin: AS16276
mnt-by: OVH-MNT
created: 2018-03-07T09:24:45Z
last-modified: 2018-03-07T09:24:45Z
source: RIPE
$
I don't know if that's a VPS, but looks like they're using OVH.