12443
appnexus.com
Details for ad seller 12443 on appnexus.com
Seller Details
| Alternate Sellers | xandr.com |
| Status | Ok |
| First Fetched | 2021-05-19T08:52:04+00:00 |
| Last Fetched | 2026-03-16T08:37:12+00:00 |
| Last Change | Migrate |
| Seller Type | INTERMEDIARY |
| Confidential | false |
| Passthrough | false |
| Owner Name | Xumo, LLC |
| Owner Domain | corp.xumo.com |
| Normalised Domain | corp.xumo.com |
Warnings
| Code | Description |
|---|---|
| subdomain_domain | Subdomain sellers[].domain field. |
Authorizing Entities
The number of the sites (ads.txt) and app developers (app-ads.txt) that authorize appnexus.com seller 12443, broken down by the declared relationship.
| Resource | Direct | Reseller | All |
|---|---|---|---|
| ads.txt | 0 | 1,254 | 1,254 |
| app-ads.txt | 0 | 1,329 | 1,329 |
Seller Profile
The profile for appnexus.com seller 12443, based on the sites and app developers that authorize it. Profiles are recalculated periodically, so may not incorporate recent changes.
| Profiled | 2026-03-14T06:01:10+00:00 |
| Expected Type | INTERMEDIARY |
| Expected Domain | - |
History
| Change | Type | Name | Domain | Warnings | First Fetch | Last Fetch |
|---|---|---|---|---|---|---|
| Migrate | INTERMEDIARY | Xumo, LLC | corp.xumo.com | subdomain_domain | - | - |