DocuSign lookalike domains
Greyphish has recorded 155 domains that resemble DocuSign since February 2026, 25 of them in the last 90 days. They split between combosquats (51%) and typosquats (40%). .com carries 70% of them, out of 27 endings in all. The pace has picked up, with 15 in the last 30 days against 5 in the 30 before. 72 certificates for unregistered .ph, .com.ph names (registry wildcard) are excluded: the registry answers for any name under those endings, so nobody had to register one to get a certificate for it.
Data as of . Public sources only.
What kind of lookalikes
One or two keystrokes away from the real name: a letter dropped, doubled, swapped or mistyped. More
A letter swapped for one that looks the same, in ASCII or in Unicode written as punycode. More
Words most often added to the name in the last 90 days: app (5).
Lookalikes per week
Show as a table
| Week of | Typo | Combo | Homoglyph | Total |
|---|---|---|---|---|
| 2026-04-20 | 1 | 4 | 0 | 5 |
| 2026-04-27 | 1 | 5 | 1 | 7 |
| 2026-05-04 | 0 | 2 | 0 | 2 |
| 2026-05-11 | 2 | 6 | 0 | 8 |
| 2026-05-18 | 3 | 1 | 1 | 5 |
| 2026-05-25 | 0 | 3 | 0 | 3 |
| 2026-06-01 | 0 | 0 | 0 | 0 |
| 2026-06-08 | 0 | 2 | 0 | 2 |
| 2026-06-15 | 0 | 1 | 0 | 1 |
| 2026-06-22 | 1 | 6 | 0 | 7 |
| 2026-06-29 | 0 | 1 | 0 | 1 |
| 2026-07-06 | 1 | 0 | 0 | 1 |
| 2026-07-13 | 0 | 0 | 1 | 1 |
| 2026-07-20 | 1 | 0 | 0 | 1 |
| 2026-07-27 | 0 | 2 | 0 | 2 |
| 2026-08-03 | 1 | 0 | 0 | 1 |
| 2026-08-10 | 0 | 0 | 0 | 0 |
| 2026-08-17 | 0 | 1 | 0 | 1 |
| 2026-08-24 | 0 | 1 | 0 | 1 |
| 2026-08-31 | 0 | 0 | 0 | 0 |
| 2026-09-07 | 1 | 2 | 0 | 3 |
| 2026-09-14 | 1 | 3 | 0 | 4 |
| 2026-09-21 | 0 | 0 | 0 | 0 |
| 2026-09-28 | 1 | 0 | 0 | 1 |
| 2026-10-05 | 0 | 6 | 0 | 6 |
| 2026-10-12 | 0 | 4 | 0 | 4 |
Endings
The 8 most used of the 27 top-level domains these lookalikes sit under.
| Ending | Lookalikes | Share |
|---|---|---|
| .com | 109 | 70.3% |
| .net | 7 | 4.5% |
| .org | 5 | 3.2% |
| .help | 3 | 1.9% |
| .online | 3 | 1.9% |
| .sbs | 3 | 1.9% |
| .info | 2 | 1.3% |
| .live | 2 | 1.3% |
Where they are registered
For the 113 with a registrar in WHOIS (73% of all). Brand-protection registrars mostly hold defensive registrations made by brands themselves, so a domain there is more likely the brand's own than an imitation.
| Registrar | Lookalikes | Share | Type |
|---|---|---|---|
| GoDaddy | 20 | 17.7% | Retail |
| Name.com | 8 | 7.1% | Retail |
| Cloudflare | 7 | 6.2% | Retail |
| Spaceship | 7 | 6.2% | Retail |
| Amazon | 6 | 5.3% | Retail |
| Cosmotown | 6 | 5.3% | Retail |
| Sav | 6 | 5.3% | Retail |
| Media Elite Holdings | 5 | 4.4% | Retail |
What the live ones do
24 of these lookalikes were registered and checked for a website and mail: 7 (29%) served a website and 9 (38%) publish MX records, so they can receive email. Checks run on the higher-severity matches that resolve, not on every lookalike.
Google Web Risk lists none of the 11 live ones checked against it (0%).
11 were tracked while live and 2 have since gone down. See what to do about a lookalike.
Recent examples
The 10 most recent, written with [.] so they cannot be clicked. The brand's own domains and registrations held by brand-protection registrars are left out. A lookalike resembles DocuSign; it is not necessarily malicious, and none of these is a claim about who registered it or why.
docusignportals[.]topCombo, Oct 13Serves a websitedocusignappinstallers[.]helpCombo, Oct 12MX recordsdocusignappsinstaller[.]helpCombo, Oct 12MX recordsdocusignappsupport[.]onlineCombo, Oct 12Serves a websiteMX recordsdocusign-update[.]ccCombo, Oct 9No site or mail when checkeddocusignappinstaller[.]helpCombo, Oct 7MX recordsdocusignlogin[.]infoCombo, Oct 7MX recordsofficialdocusign[.]comCombo, Oct 6Not checkeddocusignsupport[.]onlineCombo, Oct 6Not checkeddocusignsecureweb[.]orgCombo, Oct 5Serves a website
Or watch it free: Greyphish tells you when a new lookalike of your domain is registered or goes live.
Further reading
More in productivity
Greyphish is not affiliated with DocuSign. Domains listed resemble DocuSign by spelling; registration alone says nothing about intent. Counts cover domains first seen in public Certificate Transparency logs and ICANN zone files; domains that Greyphish customers watch are excluded.