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Domain answer

rumbold.nl

31

live countable technologies on this host, of 40 live detections. Last looked 26 Aug 2026.

fresh26 Aug 2026|first crawled 30 May 2020|HTTP 200|root domain, 4 hosts under it

Rumbold B.V. is a Dutch company that operates an online platform and community for HR professionals, facilitating knowledge sharing, collaboration, and networking. The company provides both online and offline sessions, including Q&A, benchmarking, and peer-to-peer learning, and offers an app for secure communication and knowledge exchange. Rumbold also organizes events, webinars, and user case discussions, and collaborates with experts in education, consultancy, and training to deliver specialized content. The company serves organizations in sectors such as healthcare, manufacturing, and technology, and is ISO and NEN certified for data security.

What rumbold.nl runs

Technologies with their datesof 40 live detections on this hostverified 26 Aug 2026

Technology
Category
First verified
Last verified
Seen
Version
2023-10-27
2025-04-30
x4
none seen
2026-02-25
2026-08-26
x2
none seen
2025-04-15
2026-08-26
x10
6.1.7
2025-04-15
2026-08-26
x10
3.5.6
2025-04-15
2026-08-26
x10
none seen
2025-04-15
2026-08-26
x10
none seen
2025-04-27
2026-08-26
x9
none seen
2020-05-30
2026-08-26
x11
none seen
2025-04-15
2026-08-26
x10
none seen
2025-04-15
2026-02-25
x9
none seen
2025-04-15
2026-08-26
x7
none seen
2026-02-25
2026-08-26
x2
none seen
2026-08-26
2026-08-26
x1
none seen
2020-05-30
2026-08-26
x12
none seen
2025-04-15
2026-08-26
x11
none seen
2020-05-30
2026-08-26
x12
7.3.16
2025-04-15
2026-08-26
x10
1.186.0
2025-04-15
2026-08-26
x10
none seen
Apache HTTP Server2025-04-30Web Serversx4
Bootstrap2026-08-26UI Frameworks and Componentsx2
Contact Form 72026-08-26Lead Capture and Formsx10
DoubleClick Floodlight2026-08-26Retargeting and Attributionx9
FancyBox2026-08-26JavaScript Librariesx10
Font Awesome2026-08-26Media and Assetsx10
Google Analytics2026-08-26Web Analyticsx10
Google Campaign Manager 3602026-08-26Advertisingx9
Google Font API2026-08-26Media and Assetsx11
Google Tag Manager2026-08-26Tag Managementx10
LinkedIn2026-02-25Social and Contentx9
LinkedIn Insight Tag2026-08-26Retargeting and Attributionx2
Linkedin Ads2026-08-26Advertisingx7
Masonry2026-08-26JavaScript Librariesx2
Microsoft 3652026-08-26Productivity and Email Suitesx1
MySQL2026-08-26Databases and Data Engineeringx12
Nginx2026-08-26Web Serversx11
PHP2026-08-26Programming Languages and Runtimesx12
Site Kit2026-08-26Web Analyticsx10
Swiper2026-08-26JavaScript Librariesx10

20 of 31 live countable"Seen" is the number of snapshots the detection was verified in

11 more live countable technologies on this host, with their dates
Technology
Category
First verified
Last verified
Seen
Version
2026-08-26
2026-08-26
x1
none seen
2025-04-15
2026-08-26
x10
none seen
2025-04-29
2025-04-30
x3
6.2
2025-04-15
2026-08-26
x10
4.9.7
2020-05-30
2026-08-26
x12
7.0.4
2020-05-30
2026-08-26
x11
28.3
2025-04-15
2026-08-26
x10
3.39.0
2020-05-30
2026-08-26
x11
3.7.1
2025-04-15
2026-08-26
x10
none seen
2020-05-30
2026-08-26
x11
3.4.1
2025-04-15
2026-08-26
x10
none seen
9 web standards present on this host, not counted

CSS, HSTS, HTML, HTML5, JavaScript, Open Graph, RSS, Really Simple Discovery, WebP

6 technologies seen on earlier snapshots and missing from the latest one, kept with their last verified date
Technology
Category
First verified
Last verified
Social and Content
2020-05-30
2020-05-30
JavaScript Libraries
2020-05-30
2020-05-30
Lead Capture and Forms
2020-05-30
2020-05-30
JavaScript Libraries
2020-05-30
2020-05-30
Video and Livestreaming
2020-05-30
2020-05-30
Web Servers
2020-05-30
2020-05-30

Resolved company

Rumbold

Legal nameRumbold B.V.
CategoryProfessional & Management Training
Industrymostly 519290 in 51 Information (70.0%)
Also611430 in 61 Educational Services (30.0%)
HQNB, Netherlands
Founded2010
Employees10 to 100
Veridion IDXFXYTLELA2MXIRNG

Hosts under rumbold.nl

Hostsof 4 sharing this rootlatest verified 26 Aug 2026

fresh, within 30 days1
recent, within 90 days0
stale, more than a year3

Freshness on the fixed day scale3 of 4 hosts were last verified more than a year ago

Host
Verified
fresh26 Aug 2026
stale24 Jul 2025
stale30 Apr 2025
stale30 Apr 2025
rumbold.nlfresh26 Aug 2026
mail.rumbold.nlstale24 Jul 2025
dev.rumbold.nlstale30 Apr 2025
mailing.rumbold.nlstale30 Apr 2025

4 of 4 hosts, the most recently verifiedAll 4 hosts and their dates

The 4 hosts and their dates
HostFirst crawledLast crawledFreshness
rumbold.nl2020-05-302026-08-26fresh
dev.rumbold.nl2025-04-272025-04-30stale
mail.rumbold.nl2025-07-242025-07-24stale
mailing.rumbold.nl2025-04-292025-04-30stale

What Rumbold is classified as

519290 in Information700
611430 in Educational Services300

Share of the entity's activity2 codes, heaviest first, per milleverified 26 Aug 2026

The 2 codes in this chart
CodeShareScore
51929070.0%1.00
61143030.0%1.00

Open as a segment

Companies running jQuery Easing, jQuery Migrate, reCAPTCHA, the 3 least common technologies on this host. Counting is free; change the set on the segment page.

/companies/tech-jquery-easing/tech-jquery-migrate/tech-recaptcha

Count them, free