diff --git a/contributing/service-discovery/dns-matrix.md b/contributing/service-discovery/dns-matrix.md
deleted file mode 100644
index 33b32a4d8..000000000
--- a/contributing/service-discovery/dns-matrix.md
+++ /dev/null
@@ -1,12 +0,0 @@
-|                | service                 | connect (enterprise)    | ingress (enterprise)    | node                   | query           | addr                         |
-|----------------|-------------------------|-------------------------|-------------------------|------------------------|-----------------|------------------------------|
-| TypeSOA        | Supported               | Supported               | Supported               | Supported              | Supported       | Supported                    |
-| TypeNS         | Supported               | Supported               | Supported               | Supported              | Supported       | Supported                    |
-| TypeAXFR       | Not Implemented         | Not Implemented         | Not Implemented         | Not Implemented        | Not Implemented | Not Implemented              |
-| TypeA/TypeAAAA | Supported               | Supported               | Supported               | Supported              |                 | Supported                    |
-| TypeANY        | Supported (return A)    | Supported (return A)    | Supported (return A)    | Supported              |                 | Supported (return A)         |
-| TypeCNAME      | Supported (node cname)  | Supported (node cname)  | Supported (node cname)  | Supported (node cname) |                 | return empty with A as extra |
-| TypeOPT        | Supported (node OPT)    | Supported (node OPT)    | Supported (node OPT)    | Supported (node OPT)   |                 | return empty with A as extra |
-| TypePTR        | Supported (node PTR)    | Supported (node PTR)    | Supported (node PTR)    | Supported (node PTR)   |                 | return empty with A as extra |
-| TypeSRV        | Supported (service SRV) | Supported (service SRV) | Supported (service SRV) | No error but empty     |                 | return empty with A as extra |
-| TypeTXT        | Answer A record (????)  | Answer A record (????)  | Answer A record (????)  | Supported              |                 | return empty with A as extra |
\ No newline at end of file
diff --git a/contributing/service-discovery/dns.md b/contributing/service-discovery/dns.md
index 599b9f2ee..cfc9566e3 100644
--- a/contributing/service-discovery/dns.md
+++ b/contributing/service-discovery/dns.md
@@ -24,5 +24,19 @@ the DNS protocol can be found in the RFCs: [RFC 1035], [RFC 6891], [RFC 2782], a
 The DNS interface is implemented as a DNS server using [miekg/dns] and the handlers for
 requests are in `agent/dns.go`.
 
+The following table describe the current DNS behaviour depending on the dns query kind (node, service...), and the query type (A/AAAA, SRV...)
+
+|                | service                 | connect (enterprise)    | ingress (enterprise)    | node                   | query           | addr                         |
+|----------------|-------------------------|-------------------------|-------------------------|------------------------|-----------------|------------------------------|
+| TypeSOA        | Supported               | Supported               | Supported               | Supported              | Supported       | Supported                    |
+| TypeNS         | Supported               | Supported               | Supported               | Supported              | Supported       | Supported                    |
+| TypeAXFR       | Not Implemented         | Not Implemented         | Not Implemented         | Not Implemented        | Not Implemented | Not Implemented              |
+| TypeA/TypeAAAA | Supported               | Supported               | Supported               | Supported              |                 | Supported                    |
+| TypeANY        | Supported (return A)    | Supported (return A)    | Supported (return A)    | Supported              |                 | Supported (return A)         |
+| TypeCNAME      | Supported (node cname)  | Supported (node cname)  | Supported (node cname)  | Supported (node cname) |                 | return empty with A as extra |
+| TypeOPT        | Supported (node OPT)    | Supported (node OPT)    | Supported (node OPT)    | Supported (node OPT)   |                 | return empty with A as extra |
+| TypePTR        | Supported (node PTR)    | Supported (node PTR)    | Supported (node PTR)    | Supported (node PTR)   |                 | return empty with A as extra |
+| TypeSRV        | Supported (service SRV) | Supported (service SRV) | Supported (service SRV) | No error but empty     |                 | return empty with A as extra |
+| TypeTXT        | Answer A record (????)  | Answer A record (????)  | Answer A record (????)  | Supported              |                 | return empty with A as extra |
 
 [miekg/dns]: https://github.com/miekg/dns