[K03NT3S31N]

Is it possible to be blacklisted by a courier?
Assuming you order from 10 different shops and always use the DNA method (e.g. 7 times DHL and 3 times UPS), can it happen that DHL asks itself why parcels never or rarely arrive at this address?

EDIT: Im asking this because It is the easiest method if you only order 1 item. Sealed Box needs perfect preparation, boxing is difficult to plan internationally with dry ice, and EB is not the right choice for heavier items.

[Monolith]

I'd like to know this too

[synriz]

Yeah, it is possible.

Bear in mind, when you make a claim to a courier regarding DNA, each case is manually assessed so eventually they would be able to see that a particular address has a lot of claims for missing parcels.

If a courier blacklists you, any time something is shipped to an address using the courier it will end up being returned to the sender.

[mothered]

Also, If using the same account and given the company will liaise with the carrier during each DNA claim, your account may be locked/closed due to too many claims for packages not arriving.