nextmillennium.io

Sellers.json

Fetch Details

First Fetch	2021-06-10T10:53:19+00:00
Last Fetch	2025-07-08T11:33:08+00:00
Fetch Status	Ok

Fetch Requests (1)

URL	https://nextmillennium.io/sellers.json
Result	Sellers.json Found.

Last Fetch

Fetched	2025-07-08T11:33:08+00:00
URL	https://nextmillennium.io/sellers.json
Redirect	https://wp.nextmillennium.io/sellers.json
Content Type	application/json; charset=utf-8
Hash	3dd4ba166569d6ef1bb876dbbccad3ae8caecc9b753f232d3611efa3dbf72111
SimHash	7211bf222da4

Sellers.json Details

Version	1.0
Contact Email	Support <info@nextmillennium.io>
Contact Address	Next Millennium Media 285 Fulton St, 85th Floor New York, NY 10007
DUNS	118481309

Current Sellers

Breakdown of the ad seller records from nextmillennium.io's sellers.json file. Sellers can represent publishers, intermediaries, or both. They may have public ownership information, or be marked as confidential.

Ownership	Publisher	Intermediary	Both	Total
Public	538	8	1	547
Confidential	0	0	0	0
Total	538	8	1	547

Missing Sellers

Sellers that were present in previously fetched versions of nextmillennium.io's sellers.json file, but were missing from the last successfully fetched file.

Ownership	Publisher	Total
Public	1,005	1,005
Confidential	0	0
Total	1,005	1,005

Warnings

Code	Description	Count
sellers_invalid_domains	Invalid sellers[].domain field.	2
sellers_subdomain_domains	Subdomain sellers[].domain field.	8

Errors

Code	Description	Count
sellers_duplicate_ids	Duplicate sellers[].seller_id field.	3,560

Seller Profiles

Sellers are profiled based on the sites (ads.txt) and app developers (app-ads.txt) that authorize them. Profiles are recalculated periodically, so may not incorporate recent changes.

Authorized Sellers

The number of current nextmillennium.io sellers authorized by at least one site or app developer, broken down by the declared relationship.

Resource	Direct	Reseller	All
ads.txt	363	46	382
app-ads.txt	111	31	126

Expected Types

Comparison between the declared types of current nextmillennium.io sellers and their expected types, based on the relationships declared by the sites and app developers that authorize them.

Expected Type	Publisher	Intermediary	Both
Publisher	356	0	0
Intermediary	13	5	1
Both	28	2	0

Profile Warnings

Description	Count
Authorized direct by multiple owners.	178
Not authorized by any known site/app.	142
Domain doesn't match expected domain.	66
Type doesn't match expected type.	44

Authorizing Entities

The number of sites (ads.txt) and app developers (app-ads.txt) that authorize accounts from nextmillennium.io, broken down by the declared relationship.

Resource	Direct	Reseller	All
ads.txt	38,039	33,114	51,943
app-ads.txt	10,304	21,180	23,602

Owned Sellers

Sellers from other ad systems that list nextmillennium.io as the owner domain.

Status	Publisher	Intermediary	Both	Total
Ok	26	77	13	116
Missing	13	41	2	56
Total	39	118	15	172