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Domain Stats

The disposable dataset, by the numbers

A daily snapshot of the canonical list produced by our detection pipeline, including our own Mail Exchange (MX) harvesting. We publish the shape of the data, not the list itself.

323,382
disposable domains tracked
Updated Aug 26, 2026
167,713
Apex domains
Registrable roots, e.g. mailinator.com
155,669
Subdomains
A label deeper, e.g. mail.mailinator.com
13
Wildcard rules
Match a domain and every subdomain
643
Distinct TLDs
Most common: .com

Top TLDs

Top disposable top-level domains by domain count, across 643 TLDs
.com
108,460
.id
33,719
.click
22,745
.tk
15,758
.org
12,012
.net
11,606
.info
9,565
.xyz
8,470
.site
7,626
.me
7,209
.ru
6,342
.ga
5,974

Apex vs subdomain

Apex vs subdomain domain counts
52% apex
Apex
167,713
Subdomain
155,669
What is an apex domain? It is the registrable root of a name, like mailinator.com. Anything with an extra label in front (mail.mailinator.com) is a subdomain. We track both, because throwaway providers spin up subdomains too.

Recently added

New domains first seen in the last…
+1,545
24 hours
+35,484
7 days
+35,484
30 days

Fun facts

Oddities from the dataset
Longest domain
00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.lccggn.fr.nf
198 chars
Average length
18.0 chars
Most common TLD
.com

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