nsmob1.net.vodafone.it has no TXT records.
Question and response
Question
dig nsmob1.net.vodafone.it. TXT
Answer
The response has no answer records.
Authority
net.vodafone.it. 900 SOA nsmob1.net.vodafone.it. hostmaster.vodafone.it. 2004105959 10800 3600 2592000 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0