relay-search mushes together two hostnames?
On https://metrics.torproject.org/rs.html#details/B5FA928B04798A873AB8F265EF786FDF6A2C1616 there is a section called "Host Name" which lists "h-70-14.A785.priv.bahnhof.sestilat.nu*" as the hostname.
Now, this is really two addresses -- one at bahnhof.se and the other at stilat.nu.
But at the least there should be some sort of whitespace or newline or something between them. And it's also possible there is some sort of other bug happening, since we're listing two hostnames when we say we'll list one.