web1.infinium.co.uk has no MX records.
Question and response
Question
dig web1.infinium.co.uk. MX
Answer
The response has no answer records.
Authority
infinium.co.uk. 7200 SOA ns0.gconnect.net. dnsmaster.gconnect.net. 2026020201 7200 7200 1209600 7200
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0