  A tunneling junction between normal electrode and a topological
superconducting wire, mediated by a quantum dot, is considered theoretically.
We show that the presence of the dot in the junction can be advantageous to
Majorana zero modes identification. Namely, we demonstrate that for the dot
strongly coupled to the wire, the Majorana mode from the upper chiral sub-band
"leaks" into the dot, providing supplementary information on Majorana mode
formation. Thus, both the Zeeman-split dot sub-levels detect Majorana partners
of a Kramers pair, formed at the wire end. The characteristic three-peak
structures in both spin sectors of the spectral density of the dot, distinguish
from the trivial scenario of one Andreev resonance at Fermi energy produced
exclusively by the dot's spin sub-levels.

Mesoscale and Nanoscale Physics;Superconductivity