viber.com
As of Nov 6, 2026, viber.com's ads.txt lists 1,055 seller lines across 258 ad systems and its DMARC policy is reject.
Checked daily since Oct 31, 2026. JSON. Link to this check. Run this site? Remove or correct this report.
Checked Nov 6, 2026, 21:35 UTC
| File | Status | What the robot saw | Same since |
|---|---|---|---|
| ads.txt | REMOVED | 1,055 seller lines, 258 ad systems. 9 changes since Nov 6. See the changes | 2026-11-06 |
| app-ads.txt | SUCCESS | 1,216 seller lines, 261 ad systems. | 2026-11-03, first check |
| sellers.json | SUCCESS | 12 sellers listed. 71 lines have no matching seller at adbite.com, adsmartmobi.com, advertising.com, algorix.co, and 34 more. Evidence 373 lines not judged: the ad system's sellers.json could not be read. | 2026-11-05, first check |
| robots.txt | SUCCESS | Read. No rule names an AI crawler. | 2026-11-06, first check |
| llms.txt | INCOMPLETE | Only partly read. No changes come from it. No good check yet. | |
| DMARC | SUCCESS | p=reject. Reports on. | 2026-11-06, first check |
| MTA-STS | NOT_FOUND | No MTA-STS record. | 2026-11-06, first check |
| BIMI | NOT_FOUND | No BIMI record. | 2026-11-06, first check |
| security.txt | RESTRICTED | The site turned the robot away. No good check yet. |
9 changes since Oct 31
ads.txt sellers on Nov 6.
ads.txt sellers on Nov 6.
ads.txt sellers on Nov 6.
See before and after
viber.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.