DNS prob­lem (DomainKey TXT entry)

The TXT entry outgoing-alex._domainkey.leidinger.net which worked for a long time sud­den­ly stopped being deliv­ered by named (thanks to Hen­ri Hen­nebert for the HEADS-UP). Every oth­er query I try works so far, it is real­ly just this one entry (resolve time­out). I noti­fied the respon­si­ble per­son, inves­ti­ga­tion is ongoing.

This means that any ver­i­fi­ca­tion of my out­go­ing mail will not work, as the data nec­es­sary to ver­i­fy the sig­natur is not available. 🙁