diff --git a/Examples-for-DNS-01-hooks.md b/Examples-for-DNS-01-hooks.md
index 210e3b7..1eccec6 100644
--- a/Examples-for-DNS-01-hooks.md
+++ b/Examples-for-DNS-01-hooks.md
@@ -6,13 +6,16 @@ Here are some examples on how to implement DNS-01 challenge hooks:
 - [inwx-acme (bash script)](https://github.com/lukas2511/letsencrypt.sh/wiki/example-dns-01-inwx-hook)
 - [lexicon](https://github.com/AnalogJ/lexicon) - [(bash script)] (https://github.com/AnalogJ/lexicon/blob/master/examples/letsencrypt.default.sh) - [Setup instructions](http://blog.thesparktree.com/post/138999997429/generating-intranet-and-private-network-ssl) - Supports the following DNS Providers:
     - Cloudflare
+    - DigitalOcean
     - DNSimple
     - DNSMadeEasy
     - DNSPark
     - EasyDNS
+    - NameSilo
     - NS1
     - Pointhq
     - Rage4
+    - Vultr
 - [DNSMadeEasy (Python script)](https://github.com/alisade/letsencrypt-dnsmadeeasy-hook)
 - [Mythic Beasts (Bash and Perl scripts)](https://github.com/mythic-beasts/letsencrypt-mythic-dns01)
 - [pdns-acme for use with PDNS Manager(Bash script)](https://pdnsmanager.lmitsystems.de/documentation/letsencrypt/)