MassLive.com
by MassLive.com · 419879721
Most of the 334 lines in MassLive.com's app-ads.txt (masslive.com) are RESELLER lines: 287 against 47 DIRECT, across 95 ad systems. 209 of 315 lines checked against sellers.json match; 80 name a seller ID the network does not list, 10 declare the wrong seller type. The file last changed on 9 October 2026; the same file covers 2 apps of this developer.
Store data
- Rating
- 4.46
- Installs
- —
- Category
- News
- Contains ads
- Yes
6,104 ratings
Not published by Apple
Offers in-app purchases
app-ads.txt
- Domain
- masslive.com
- Status
- Found (200)
- Lines
- 334
- DIRECT / RESELLER
- 47 / 287
- OWNERDOMAIN
- advancelocal.com
- Parse errors
- 18
- Last fetched
- Oct 9, 2026
- Last changed
- Oct 9, 2026
sellers.json cross-check
334 lines checked
Verified
209
Errors
90
Warnings
24
- Seller ID not found 80
- DIRECT but intermediary 7
- RESELLER but publisher 3
- Seller type BOTH 16
- No sellers.json 8
- Unchecked 11
Declared supply tree
47 direct accounts across 23 direct sellers · 175 resellers buying from them · 112 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| adsbynimbus.com | 1 | 48 resellers: rubiconproject.com, appnexus.com, pubmatic.com … | 0 |
| media.net | 2 | 25 resellers: rubiconproject.com, pubmatic.com, onetag.com … | 1 |
| taboola.com | 11 | 22 resellers: media.net, conversantmedia.com, amxrtb.com … | 6 |
| vrtcal.com | 1 | 13 resellers: video.unrulymedia.com, rubiconproject.com, pubmatic.com … | 0 |
| inmobi.com | 1 | 11 resellers: rubiconproject.com, pubmatic.com, verve.com … | 1 |
| smartadserver.com | 2 | 9 resellers: pubmatic.com, contextweb.com, axonix.com … | 1 |
| conversantmedia.com | 1 | 9 resellers: openx.com, smartyads.com, singularads.com … | 0 |
| sharethrough.com | 1 | 7 resellers: video.unrulymedia.com, smartadserver.com, 33across.com … | 0 |
| fyber.com | 1 | 6 resellers: pubmatic.com, rubiconproject.com, loopme.com … | 0 |
| consumable.com | 1 | 2 resellers: thisisdax.com, rubiconproject.com | 1 |
| nativo.com | 1 | 2 resellers: rubiconproject.com, pubmatic.com | 0 |
| betweendigital.com | 1 | 1 reseller: smartadserver.com | 1 |
| + 11 more direct sellers in the full tree | |||
112 resellers, intermediary not matched to a direct seller of this app (the intermediary's domain is not a direct seller of this app: 28; account not found in the ad system's sellers.json: 66; not cross-checked yet: 9; sellers.json lists the account as a publisher, not an intermediary: 3; the ad system publishes no usable sellers.json: 6).
Seller IDs the networks do not list
80 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 7 | openx.com | 540303692 | RESELLER |
| 12 | mobfox.com | 82187 | RESELLER |
| 13 | pubmatic.com | 130444 | DIRECT |
| 21 | rubiconproject.com | 208038 | DIRECT |
| 25 | smaato.com | 1100036564 | DIRECT |
| 26 | smaato.com | 1100037259 | RESELLER |
| 27 | triplelift.com | 4989 | DIRECT |
| 32 | taboola.com | 1384968 | DIRECT |
| 35 | taboola.com | 1385101 | DIRECT |
| 37 | advertising.com | 28458 | RESELLER |
| 43 | taboola.com | 1384920 | DIRECT |
| 44 | taboola.com | 1384885 | DIRECT |
| 45 | taboola.com | 1384875 | DIRECT |
| 46 | taboola.com | 1384849 | DIRECT |
| 48 | smartadserver.com | 4071 | DIRECT |
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Sun, Oct 11, 2026 10:44 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.