Why is this subdomain blocked?

[pannal]

I'm using the Spotify block list from here, with the suggested whitelisted items.

My Adguard blocks requests to links2.biovea.com based on the spotify list's rule: ||links.iterable.com^.

Why?

Thanks!

[pannal]

Got it:

links2.biovea.com.      311     IN      CNAME   links.iterable.com.
links.iterable.com.     11      IN      A       34.195.223.40
links.iterable.com.     11      IN      A       34.232.122.15
links.iterable.com.     11      IN      A       54.227.195.16