mail.static.s19.210.lr002.net has no SRV records.
Question and response
Question
dig mail.static.s19.210.lr002.net. SRV
Answer
The response has no answer records.
Authority
lr002.net. 300 SOA level.np6.com. masterdns.np6.com. 2005040547 900 600 86400 300
Additional
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0