No answer on global domain names queries

[peterwood]

On pfSense Community Edition 2.4.4-RELEASE-p1 (amd64) I'm getting no answer on queries for names in the new global domains.

I'm getting an answer if I query the system DNS server:

dig dlee.sangoma.tech @208.67.222.222

; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.1 <<>> dlee.sangoma.tech @208.67.222.222
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2173
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;dlee.sangoma.tech. IN A

;; ANSWER SECTION:
dlee.sangoma.tech. 300 IN A 10.195.3.22

;; Query time: 7 msec
;; SERVER: 208.67.222.222#53(208.67.222.222)
;; WHEN: Fri Apr 12 11:24:16 2019
;; MSG SIZE rcvd: 51

But I'm not getting an answer if I query the DNS service running on pfSense (10.12.0.29):

dig dlee.sangoma.tech

; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.1 <<>> dlee.sangoma.tech
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 53145
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 0

;; QUESTION SECTION:
;dlee.sangoma.tech. IN A

;; AUTHORITY SECTION:
sangoma.tech. 172577 IN NS ns-1093.awsdns-08.org.
sangoma.tech. 172577 IN NS ns-197.awsdns-24.com.
sangoma.tech. 172577 IN NS ns-2011.awsdns-59.co.uk.
sangoma.tech. 172577 IN NS ns-798.awsdns-35.net.

;; Query time: 0 msec
;; SERVER: 10.12.0.29#53(10.12.0.29)
;; WHEN: Fri Apr 12 11:25:50 2019
;; MSG SIZE rcvd: 175

Any help is appreciated.

Thank you,
-- Peter