zum.de
As of Nov 9, 2026, zum.de's ads.txt lists 1 seller line across 1 ad system and its DMARC policy is none.
Checked daily since Nov 1, 2026. JSON. Link to this check. Run this site? Remove or correct this report.
Checked Nov 9, 2026, 22:17 UTC
| File | Status | What the robot saw | Same since |
|---|---|---|---|
| ads.txt | REVALIDATED | 1 seller line, 1 ad system. | 2026-11-06 |
| app-ads.txt | UNAVAILABLE | Too many redirects. No good check yet. UNAVAILABLE, NOT AN ABSENCE | |
| sellers.json | UNAVAILABLE | Too many redirects. No good check yet. 1 line has no matching seller at google.com. UNAVAILABLE, NOT AN ABSENCE | |
| robots.txt | SUCCESS | Read. No rule names an AI crawler. | 2026-11-07, first check |
| llms.txt | UNAVAILABLE | Too many redirects. No good check yet. UNAVAILABLE, NOT AN ABSENCE | |
| DMARC | SUCCESS | p=none. Reports off. | 2026-11-07, first check |
| MTA-STS | UNAVAILABLE | Secure connection failed. No good check yet. UNAVAILABLE, NOT AN ABSENCE | |
| BIMI | EMPTY | Read. Nothing inside. | 2026-11-07, first check |
| security.txt | UNAVAILABLE | Too many redirects. No good check yet. UNAVAILABLE, NOT AN ABSENCE |
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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.