Chase lookalike domains
Greyphish has recorded 372 domains that resemble Chase since February 2026, 110 of them in the last 90 days. Most of them (67%) are combosquats: Chase spelled correctly with a word added, most often “secure”, “login”, “com”. .com carries 59% of them, out of 52 endings in all. The pace has picked up, with 73 in the last 30 days against 18 in the 30 before. The busiest week began 5 October 2026, with 32 new ones. 177 certificates for unregistered .ph, .com.ph, .org.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: secure (22), login (17), com (10), verify (8), account (8), app (8).
Lookalikes per week
Show as a table
| Week of | Typo | Combo | Homoglyph | Total |
|---|---|---|---|---|
| 2026-04-20 | 1 | 10 | 0 | 11 |
| 2026-04-27 | 0 | 5 | 0 | 5 |
| 2026-05-04 | 0 | 0 | 0 | 0 |
| 2026-05-11 | 1 | 2 | 0 | 3 |
| 2026-05-18 | 2 | 0 | 0 | 2 |
| 2026-05-25 | 1 | 3 | 0 | 4 |
| 2026-06-01 | 1 | 5 | 0 | 6 |
| 2026-06-08 | 2 | 2 | 0 | 4 |
| 2026-06-15 | 1 | 7 | 0 | 8 |
| 2026-06-22 | 0 | 3 | 1 | 4 |
| 2026-06-29 | 2 | 1 | 0 | 3 |
| 2026-07-06 | 2 | 2 | 0 | 4 |
| 2026-07-13 | 1 | 3 | 0 | 4 |
| 2026-07-20 | 2 | 3 | 1 | 6 |
| 2026-07-27 | 2 | 2 | 0 | 4 |
| 2026-08-03 | 0 | 4 | 0 | 4 |
| 2026-08-10 | 0 | 4 | 0 | 4 |
| 2026-08-17 | 0 | 7 | 0 | 7 |
| 2026-08-24 | 1 | 5 | 0 | 6 |
| 2026-08-31 | 0 | 1 | 0 | 1 |
| 2026-09-07 | 0 | 4 | 0 | 4 |
| 2026-09-14 | 0 | 0 | 0 | 0 |
| 2026-09-21 | 0 | 12 | 0 | 12 |
| 2026-09-28 | 0 | 19 | 0 | 19 |
| 2026-10-05 | 1 | 30 | 1 | 32 |
| 2026-10-12 | 0 | 10 | 0 | 10 |
Endings
The 8 most used of the 52 top-level domains these lookalikes sit under.
| Ending | Lookalikes | Share |
|---|---|---|
| .com | 219 | 58.9% |
| .xyz | 17 | 4.6% |
| .net | 13 | 3.5% |
| .bond | 10 | 2.7% |
| .cyou | 10 | 2.7% |
| .sbs | 10 | 2.7% |
| .cfd | 9 | 2.4% |
| .online | 8 | 2.1% |
Where they are registered
For the 227 with a registrar in WHOIS (61% 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 | 39 | 17.2% | Retail |
| Above.com | 14 | 6.2% | Retail |
| Media Elite Holdings | 13 | 5.7% | Retail |
| Dynadot | 12 | 5.3% | Retail |
| Network Solutions | 11 | 4.9% | Retail |
| NameBright | 9 | 4.0% | Retail |
| Hostinger | 7 | 3.1% | Retail |
| OwnRegistrar | 7 | 3.1% | Retail |
What the live ones do
82 of these lookalikes were registered and checked for a website and mail: 38 (46%) served a website and 36 (44%) 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 3 of the 61 live ones checked against it (5%).
68 were tracked while live and 7 have since gone down, a median 4d 3h after they were first seen. 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 Chase; it is not necessarily malicious, and none of these is a claim about who registered it or why.
chasecentercalendar[.]comCombo, Oct 14Not checkedchaserefunds-vercel[.]appCombo, Oct 14Not checkedchasealert[.]xyzCombo, Oct 14No site or mail when checkedchaseportal-verify[.]onlineCombo, Oct 14No site or mail when checkedchasesupporthub[.]comCombo, Oct 13No site or mail when checkedchasereset[.]xyzCombo, Oct 13No site or mail when checkedchaserenewables[.]auCombo, Oct 13Serves a websiteMX recordschaserefunds[.]comCombo, Oct 12Serves a websiteMX recordschaserenewables[.]comCombo, Oct 12No site or mail when checkedchasesecureprotection[.]comCombo, Oct 12Serves 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 banking and payments
Greyphish is not affiliated with Chase. Domains listed resemble Chase 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.