I did some reverse domain lookups to see what web domains were linked to Watchtower. I did reverse lookups on the hostmaster address, building address, and phone number. I've sorted and deduplicated the results.
- bethelres.org
- branchsupportservices.com
- brandens.net
- ccjw.com
- ccjw.org
- ccjwus.org
- circuitleasing.com
- circuitvehicles.com
- conventionav2014.org
- creationsbycyndie.com
- hag27.com
- heb412.com
- isa4310.com
- jehovah.com
- jehovahswitnesses.net
- jehovahswitnesses.org
- jehovantodistajat.org
- jw.org
- jw2016.org
- jw2017.org
- jw2018.org
- jw2019.org
- jw2020.org <-- I wonder why they feel the need to do this?
- jw-belarus.org
- jw-georgia.org
- jwint.org
- jwm2.com
- jwm2.net
- jwm2.org
- jw-media.net
- jwmedia.org
- jw-media.org
- jw-russia.org
- kiner.nyc
- kssus.org
- labjw.org
- lu2343.com
- metbibletour.info
- mr1310.com
- mt1016.com
- mt1130.com
- mt2414.com
- mt711.com
- oneyorkst.com
- oneyorkstcom.com
- pr221-22.com
- pr2711.com
- pr418.com
- ps8318.com
- re213-4.com
- rojwus.org
- rpresearch.org
- siprojects.org
- suelasexclusivas.com
- testigosdejehova.org
- watchtower.com
- watchtower.info
- watchtower.net
- watchtower.org
- whqcd.net
- whqcd.org
- witnesses.org
- wtbts.com
- wtbts.net
- wtbts.org
- zac823.com
And there's some odd looking domains that at present don't go anywhere but which could be worth keeping an eye on in future.
Perhaps someone can make meaning of some of these?