84-45-255-50.static.enta.net has no SRV records.
Question and response
Question
dig 84-45-255-50.static.enta.net. SRV
Answer
The response has no answer records.
Authority
enta.net. 900 SOA ns-2005.awsdns-58.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0