How many disposable email domains are there?

Our merged dataset currently tracks 76,811 disposable email domains (62,320 confirmed by a vetted list or multiple sources, 14,491 reported by a single list), rebuilt daily from four community blocklists. The real number is higher: services create domains faster than lists can catch them.

Which TLDs do disposable email services use most?

Classic .com still leads because it looks legitimate, followed by cheap or free TLDs where burner operators register in bulk. The full current breakdown is on this page and changes with every daily rebuild.

Auto-generated from the 2026-09-13 build

Disposable email statistics

The numbers behind the dataset: 76,811 disposable domains tracked across 4 community blocklists, plus 4,738 free-provider domains. Regenerated with every daily rebuild.

Tracked disposable domains

76,811

Confirmed (vetted or 2+ lists)

62,320

Reported (1 list)

14,491

New in last 7 days

New in last 30 days

Free-provider domains

4,738

Top TLDs among disposable domains

Where burner operators register. Bars are relative to the top TLD.

.com

28,561

.net

4,191

.ml

3,284

.site

3,183

.ga

3,147

.tk

2,716

.cf

2,655

.info

2,513

.gq

2,356

.pl

2,229

.ru

2,149

.org

1,838

.xyz

1,718

.me

950

.top

792

.us

777

.online

732

.de

718

.uk

711

.cc

489

Source agreement

How many of the 4 tracked blocklists carry each domain. Agreement is our confidence signal: 2+ lists (or the manually vetted list) = confirmed.

Lists carrying the domain	Domains	Share
All 4 lists	515	0.7%
3 lists	7,039	9.2%
2 lists	54,419	70.8%
1 list only	14,838	19.3%

Method

Every day we fetch and merge four community blocklists (sources and licenses), honor the aggregate project's known-good whitelist, deduplicate, and classify each domain by how many independent sources carry it. Free-provider domains are kept on a separate axis and never counted as disposable. These figures describe our merged dataset, not the unknowable true total; new burner domains appear daily (see the latest).

Quoting these numbers? A link to this page as the source is appreciated: it stays current, this snapshot is from 2026-09-13.

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