Public technology profileAging scan

tokubai.co.jp

Our latest scan of tokubai.co.jp detected 25 technologies across 11 categories. The strongest signals include Amazon Advertising, Amazon CloudWatch RUM, DoubleClick for Publishers (DFP).

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Technologies

Detected technology stack

Grouped by category · confidence is detection certainty

Advertising

7 detected

Amazon Advertising

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

DoubleClick for Publishers (DFP)

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

FreakOut

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Google AdSense

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Google Publisher Tag

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Prebid

v9.37.0

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Google Ads

First seen Jul 17, 2026Last seen Jul 17, 2026

80%

confidence

Analytics

4 detected

Global Site Tag

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Google Ads Conversion Tracking

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Google Analytics

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Google Analytics 4

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Backend

3 detected

Nginx

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Sentry

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Ruby

First seen Jul 17, 2026Last seen Jul 17, 2026

80%

confidence

JavaScript frameworks

3 detected

React

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Stimulus

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

jQuery

v3.7.1

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Hosting & infrastructure

2 detected

Amazon Route 53

First seen Jul 17, 2026Last seen Jul 17, 2026

95%

confidence

Amazon Web Services

First seen Jul 17, 2026Last seen Jul 17, 2026

85%

confidence

Performance

1 detected

Amazon CloudWatch RUM

v1.0.0

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Security

1 detected

Funding Choices

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Frontend

1 detected

Google Font API

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Tag management

1 detected

Google Tag Manager

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Frameworks

1 detected

Ruby on Rails

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

CDN & delivery

1 detected

jsDelivr

First seen Jul 17, 2026Last seen Jul 17, 2026

100%

confidence

Publisher intelligence

Advertising ecosystem

Declared direct and reseller relationships from ads.txt and app-ads.txt. These are publisher declarations, not runtime detections.

Declaration files

2/2

ads.txt and app-ads.txt

Direct relationships

122

Reseller relationships

1,097

Declared systems

282

Counted per declaration file

ads.txt

PresentHTTP 200

Direct: 80
Reseller: 572
Systems: 143

app-ads.txt

PresentHTTP 200

Direct: 42
Reseller: 525
Systems: 139

Representative advertising systems

Top 12

pubmatic.com12 direct · 120 reseller

rubiconproject.com4 direct · 92 reseller

appnexus.com0 direct · 61 reseller

openx.com5 direct · 47 reseller

indexexchange.com5 direct · 35 reseller

smartadserver.com5 direct · 32 reseller

google.com3 direct · 33 reseller

video.unrulymedia.com2 direct · 27 reseller

contextweb.com0 direct · 27 reseller

themediagrid.com7 direct · 14 reseller

pubnative.net0 direct · 18 reseller

i-mobile.co.jp0 direct · 17 reseller

Publisher declarations are relationship evidence, not proof that every system executed during this scan. Aggregate counts are complete; the displayed systems are a storage-safe representative set.

Infrastructure

Network and security

DNS, hosting, TLS and email-security evidence observed during the latest scan. Incomplete lookups remain explicitly unknown.

Transport and email security

HTTPSObserved

HSTSNot observed on scanned response

SPFConfigured

DMARCConfigured · reject

Certificate issuer

Amazon Amazon RSA 2048 M04

Network footprint

Observed host

tokubai.co.jp

Nameservers

ns-1375.awsdns-43.org, ns-1998.awsdns-57.co.uk, ns-339.awsdns-42.com, ns-869.awsdns-44.net

Resolved IPs

16.76.8.80, 3.114.21.171

Provider evidence

Amazon Route 53, Amazon Web Services, Nginx

Site signals

Content and capabilities

Structured data, languages, social platforms and page capabilities observed across the scanned pages.

Structured data

WebPage

Observed capabilities

Apple touch icon

5 form elements observed across scanned pages.

Recent technology changes

Observed changes between stored scans, not vendor-confirmed installation dates.

First detected

Amazon Advertising100% confidenceJul 17, 2026, 04:58 PM

First detected

Amazon CloudWatch RUM100% confidenceJul 17, 2026, 04:58 PM

First detected

Amazon Route 5395% confidenceJul 17, 2026, 04:58 PM

First detected

Amazon Web Services85% confidenceJul 17, 2026, 04:58 PM

First detected

DoubleClick for Publishers (DFP)100% confidenceJul 17, 2026, 04:58 PM

First detected

FreakOut100% confidenceJul 17, 2026, 04:58 PM

First detected

Funding Choices100% confidenceJul 17, 2026, 04:58 PM

First detected

Global Site Tag100% confidenceJul 17, 2026, 04:58 PM

First detected

Google AdSense100% confidenceJul 17, 2026, 04:58 PM

First detected

Google Ads80% confidenceJul 17, 2026, 04:58 PM

First detected

Google Ads Conversion Tracking100% confidenceJul 17, 2026, 04:58 PM

First detected

Google Analytics100% confidenceJul 17, 2026, 04:58 PM