123MC
by 123Motor · 986685767
Most of the 51 lines in 123MC's app-ads.txt (123mc.dk) are RESELLER lines: 49 against 2 DIRECT, across 22 ad systems. 26 of 48 lines checked against sellers.json match; 8 name a seller ID the network does not list, 1 declare the wrong seller type. The file last changed on 8 October 2026.
Store data
- Rating
- —
- Installs
- —
- Category
- Lifestyle
- Contains ads
- —
Not published by Apple
app-ads.txt
- Domain
- 123mc.dk
- Status
- Found (200)
- Lines
- 51
- DIRECT / RESELLER
- 2 / 49
- OWNERDOMAIN
- 123mc.dk
- MANAGERDOMAIN
- stepnetwork.dk
- Parse errors
- 0
- Last fetched
- Oct 8, 2026
- Last changed
- Oct 8, 2026
sellers.json cross-check
51 lines checked
Verified
26
Errors
9
Warnings
14
- Seller ID not found 8
- RESELLER but publisher 1
- Seller type BOTH 9
- Confidential seller 4
- No sellers.json 1
- Unchecked 2
Declared supply tree
2 direct accounts across 2 direct sellers · 29 resellers buying from them · 20 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| stepnetwork.dk | 1 | 21 resellers: pubmatic.com, appnexus.com, rubiconproject.com … | 0 |
| google.com | 1 | 6 resellers: rubiconproject.com, pubmatic.com, openx.com … | 1 |
20 resellers, intermediary not matched to a direct seller of this app (the seller is confidential in sellers.json: 4; the intermediary's domain is not a direct seller of this app: 5; not cross-checked yet: 2; account not found in the ad system's sellers.json: 7; sellers.json lists the account as a publisher, not an intermediary: 1; the ad system publishes no usable sellers.json: 1).
Seller IDs the networks do not list
8 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 13 | google.com | pub-5204991212765133 | RESELLER |
| 15 | google.com | pub-6376514102582352 | RESELLER |
| 32 | themediagrid.com | 6XNKV9 | RESELLER |
| 49 | google.com | pub-1781703251812868 | DIRECT |
| 52 | smartadserver.com | 2245 | RESELLER |
| 56 | pubmatic.com | 156030 | RESELLER |
| 62 | groundtruth.com | 107 | RESELLER |
| 64 | loopme.com | s-2411 | RESELLER |
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Fri, Oct 9, 2026 9:16 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.