12039
appnexus.com
Details for ad seller 12039 on appnexus.com
Seller Details
| Alternate Sellers | xandr.com |
| Status | Ok |
| First Fetched | 4/17/2021, 9:34:57 AM |
| Last Fetched | 7/25/2025, 8:43:49 AM |
| Last Change | Modify |
| Last Changed | 9/17/2023, 8:18:28 AM |
| Seller Type | BOTH |
| Confidential | false |
| Passthrough | false |
| Owner Name | Westcoast Technology Limited |
| Owner Domain | adreact.com |
| Normalised Domain | adreact.com |
Authorizing Entities
The number of the sites (ads.txt) and app developers (app-ads.txt) that authorize appnexus.com seller 12039, broken down by the declared relationship.
| Resource | Direct | Reseller | All |
|---|---|---|---|
| ads.txt | 116 | 142 | 243 |
| app-ads.txt | 6,670 | 7,139 | 7,424 |
Seller Profile
The profile for appnexus.com seller 12039, based on the sites and app developers that authorize it. Profiles are recalculated periodically, so may not incorporate recent changes.
| Profiled | 7/23/2025, 6:05:10 PM |
| Expected Type | BOTH |
| Expected Domain | - |
Profile Warnings
| Code | Description |
|---|---|
| multiple_owners | Authorized direct by multiple owners. |
History
| Change | Type | Name | Domain | First Fetch | Last Fetch |
|---|---|---|---|---|---|
| Migrate | PUBLISHER | Westcoast Technology Limited | sarizeybekhaber.com.tr | - | 2023-09-16 |
| Modify | BOTH | Westcoast Technology Limited | adreact.com | 2023-09-17 | - |