mail.phrixos.com has no NS records.
NS records for this zone are defined at phrixos.com.
NS records for this zone are defined at phrixos.com.
Question and response
Question
dig mail.phrixos.com. NS
Answer
The response has no answer records.
Authority
phrixos.com. 600 SOA ns1.domainers.de. hostmaster.internetwire.de. 2025082401 600 7200 604800 600
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0