buysellads.com
As of Nov 7, 2026, buysellads.com's ads.txt lists 1,294 seller lines across 135 ad systems.
Checked daily since Nov 1, 2026. JSON. Link to this check. Run this site? Remove or correct this report.
Checked Nov 7, 2026, 10:55 UTC
| File | Status | What the robot saw | Same since |
|---|---|---|---|
| ads.txt | ADDED | 1,294 seller lines, 135 ad systems. 12 changes since Nov 6. See the changes | 2026-11-06 |
| app-ads.txt | SUCCESS | 1,282 seller lines, 134 ad systems. | 2026-11-04, first check |
| sellers.json | RESTRICTED | The site turned the robot away. No good check yet. 97 lines have no matching seller at admedia.com, advertising.com, appnexus.com, e-planning.net, and 24 more. Evidence 887 lines not judged: the ad system's sellers.json could not be read. | |
| robots.txt | UNAVAILABLE | The check failed. No good check yet. UNAVAILABLE, NOT AN ABSENCE | |
| llms.txt | UNAVAILABLE | The check failed. No good check yet. UNAVAILABLE, NOT AN ABSENCE | |
| DMARC | UNAVAILABLE | The check failed. No good check yet. UNAVAILABLE, NOT AN ABSENCE | |
| MTA-STS | NOT_FOUND | No MTA-STS record. | |
| BIMI | UNAVAILABLE | The check failed. No good check yet. UNAVAILABLE, NOT AN ABSENCE | |
| security.txt | UNAVAILABLE | The check failed. No good check yet. UNAVAILABLE, NOT AN ABSENCE |
12 changes since Nov 1
ads.txt sellers on Nov 6.
ads.txt sellers on Nov 6.
ads.txt sellers on Nov 6.
See before and after
buysellads.com changed its ad sellers on Nov 6. Publisher Watch finds changes like this across 8,118 publishers. One email a day.
See Publisher Watch
These are the site's own public files, as fetched, with the date. The robot reports what is published. It does not judge compliance, approval, or intent. A failed fetch is a failed fetch, never a missing file.
Not checked: anything behind a login, account settings, or private feeds. Whether crawlers obey robots.txt. Business deals: a file line is not a contract.