corp1.discourse.cloud has no SRV records.
Question and response
Question
dig corp1.discourse.cloud. SRV
Answer
The response has no answer records.
Authority
corp1.discourse.cloud. 2560 SOA ns1.discourse.cloud. hostmaster.discourse.org. 1772724209 16384 2048 1048576 2560
Additional
The response has no additional records.