http://forum.ratemyserver.net/high-rate/1z-ragnarok-online/ (http://forum.ratemyserver.net/high-rate/1z-ragnarok-online/)
Only advertised at the start of the month, yet already a non-working website and two weeks since their last facebook post. No reason to suggest this server is online.
Edit: Sorry, never mind. It seems they don't have a listing.
Anywho, here are some dead servers with listings.
http://aero2.org/ (http://ratemyserver.net/index.php?page=detailedlistserver&serid=18888&itv=6&url_sname=aeRo2) - they left a message on their website, which, according to google translate, is them saying goodbye.
Deliverence (http://deliverance-online.com/) - website barely functions. Can't tell if there's any life here?
Blacklist (http://www.blacklist-ragnarok.net/)'s site does not work at all. No other details given, meaning there is no way to register or even check the server is online.
Evlite (http://ratemyserver.net/index.php?page=detailedlistserver&serid=18859&itv=6&url_sname=Evlite%20Gaming) - dead website
Project (http://ratemyserver.net/index.php?page=detailedlistserver&serid=18850&itv=6&url_sname=Project%20Ragnarok) - dead website
The listings need a good clean up. There are plenty more of these in there.
Honestly, there are so many I got tired of clicking them. Yes, Ragnarok Online is a dying game, but RMS can play its part in keeping a strong community. Seriously, I think this site needs to take a look at itself.
aero2.org -- delisted
deliverance online -- looks like not online, cp error, noted.
Blacklist ro -- I agree the website is a bit messy, the Home CPanel Donation Dload links at mid-top are hard to see but those links are working.
Evlite, Project -- dead link, noted.
Thanks for reporting.