Websites using punycode 19.x

A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.

Lead List Exporter

23 live punycode 19.x sites, ready to export.

That's how many punycode 19.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

Open the Lead List Exporter

Just need a few domains? Export up to 10 free from a subset of our crawl.

Start with a list template

Every punycode 19.x website we detected in Vietnam.

Only sites where a personal, company-hosted email was found.

Sites with at least one personnel LinkedIn profile.

Start with the highest-traffic end of the dataset.

Limit results to punycode 19.x websites on .com domains.

Only sites where an organisation phone number was found.

Create your own
Versions

Which punycode 19.x versions are most used?

We could read a version number on 91% of punycode 19.x sites. Of those, the most common are punycode 19.5.4, on 19 sites and punycode 19.5.5, on 2 sites.

90% on v19.5.4
Versions detected
2
Sites with a version
21
Share of sites by version
v19.5.4 90% v19.5.5 10%
Live Websites

Websites Using punycode 19.x

A sample of live punycode 19.x sites from our latest crawl, with the other technologies each one runs.

How many websites use punycode 19.x?

We found punycode 19.x on 23 websites in our August 2026 crawl, across 4 countries.

Which countries use punycode 19.x the most?

By number of websites, the top countries are Vietnam (87%, 20 sites), Nicaragua (4%, 1 site), Russia (4%, 1 site) and United States (4%, 1 site). Together they account for 100% of the 23 punycode 19.x sites we track. 91% of the sites are in Southern Sotho, and .vn is the most used domain ending, on 61% of them.

Where are punycode 19.x websites hosted?

The networks carrying the most punycode 19.x sites are SUPERDATA (10 sites), SUPERDATA-VN (5 sites) and Vietnam Posts and Telecommunications (VNPT) (2 sites).

What technologies are used with punycode 19.x?

Across the 23 punycode 19.x sites we track, the technologies most often found alongside it are jQuery (100%, 23 sites), PHP (13%, 3 sites), Bootstrap (9%, 2 sites), MySQL (9%, 2 sites) and Windows Server (9%, 2 sites).

Deep Dive

Breakdown of punycode 19.x websites

What else they run, plus their language, hosting network, domain extension and country.

FAQ

Answers drawn from our latest crawl of punycode 19.x websites. Anything else, email us and we will look it up.

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.