Splunk lookalike domains
Greyphish has recorded 31 domains that resemble Splunk since February 2026, 9 of them in the last 90 days. Most of them (65%) are typosquats, a keystroke or two away from the real name. .com carries 94% of them, out of 3 endings in all. 1 certificate for unregistered .ph names (registry wildcard) is excluded: the registry answers for any name under that ending, so nobody had to register one to get a certificate for it.
Data as of . Public sources only.
What kind of lookalikes
Lookalikes per week
Show as a table
| Week of | Typo | Combo | Homoglyph | Total |
|---|---|---|---|---|
| 2026-04-20 | 0 | 0 | 0 | 0 |
| 2026-04-27 | 0 | 0 | 0 | 0 |
| 2026-05-04 | 0 | 0 | 0 | 0 |
| 2026-05-11 | 2 | 0 | 1 | 3 |
| 2026-05-18 | 0 | 0 | 1 | 1 |
| 2026-05-25 | 0 | 0 | 0 | 0 |
| 2026-06-01 | 0 | 0 | 0 | 0 |
| 2026-06-08 | 0 | 0 | 0 | 0 |
| 2026-06-15 | 0 | 0 | 0 | 0 |
| 2026-06-22 | 0 | 0 | 0 | 0 |
| 2026-06-29 | 0 | 0 | 0 | 0 |
| 2026-07-06 | 0 | 0 | 0 | 0 |
| 2026-07-13 | 1 | 0 | 0 | 1 |
| 2026-07-20 | 0 | 0 | 0 | 0 |
| 2026-07-27 | 1 | 0 | 0 | 1 |
| 2026-08-03 | 0 | 0 | 0 | 0 |
| 2026-08-10 | 1 | 2 | 0 | 3 |
| 2026-08-17 | 0 | 0 | 0 | 0 |
| 2026-08-24 | 0 | 0 | 0 | 0 |
| 2026-08-31 | 0 | 1 | 0 | 1 |
| 2026-09-07 | 1 | 0 | 0 | 1 |
| 2026-09-14 | 1 | 0 | 0 | 1 |
| 2026-09-21 | 0 | 0 | 0 | 0 |
| 2026-09-28 | 0 | 0 | 0 | 0 |
| 2026-10-05 | 0 | 1 | 0 | 1 |
| 2026-10-12 | 0 | 0 | 0 | 0 |
Endings
The 3 most used of the 3 top-level domains these lookalikes sit under.
| Ending | Lookalikes | Share |
|---|---|---|
| .com | 29 | 93.5% |
| .me | 1 | 3.2% |
| .site | 1 | 3.2% |
Where they are registered
For the 23 with a registrar in WHOIS (74% 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 | 13 | 56.5% | Retail |
| Namecheap | 4 | 17.4% | Retail |
| Ascio | 1 | 4.3% | Brand protection |
| BigRock Solutions | 1 | 4.3% | Retail |
| Epik | 1 | 4.3% | Retail |
| Internet Domain Service BS | 1 | 4.3% | Retail |
| NameSilo | 1 | 4.3% | Retail |
| Spaceship | 1 | 4.3% | Retail |
What the live ones do
Google Web Risk lists none of the 1 live ones checked against it.
1 were tracked while live and 0 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 Splunk; it is not necessarily malicious, and none of these is a claim about who registered it or why.
splunkservice[.]comCombo, Oct 10MX recordseplunk[.]comTypo, Sep 16Not checkedsplunks[.]comTypo, Sep 13Not checkedsplunkweb[.]comCombo, Sep 6Not checkedsplunk-update[.]comCombo, Aug 13Not checkedsplunkd[.]comTypo, Aug 13Not checkedapp-splunk[.]comCombo, Aug 10Not checkedsplunko[.]comTypo, Jul 29Not checkedsplunku[.]comTypo, Jul 19Not checkedsplurnk[.]comHomoglyph, May 20Not checked
Or watch it free: Greyphish tells you when a new lookalike of your domain is registered or goes live.
Further reading
More in developer tools
Greyphish is not affiliated with Splunk. Domains listed resemble Splunk 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.