178-174-121-133.customer.obosnett.no has no MX records.
Question and response
Question
dig 178-174-121-133.customer.obosnett.no. MX
Answer
The response has no answer records.
Authority
customer.obosnett.no. 3600 SOA a.misconfigured.dns.server.invalid. hostmaster.customer.obosnett.no. 2025092604 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0