Insurance

Kaiser lookalike domains

Greyphish has recorded 81 domains that resemble Kaiser since February 2026, 10 of them in the last 90 days. All of them are combosquats: Kaiser spelled correctly with a word added. No single ending dominates: they are spread over 21, led by .com and .de. The pace has picked up, with 8 in the last 30 days against 2 in the 30 before. 5 certificates for unregistered .com.ph, .ph, .net.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.

Lookalikes seen
81
since February 2026
Last 90 days
10
8 in the last 30 days
Endings
21
most on .com (23%)
Serve a website
92%
of 25 checked; 68% publish MX

What kind of lookalikes

Combosquats81 (100%)

The brand spelled correctly with a word added, such as login or support. More

Lookalikes per week

Combo
3
6
Apr 20
Jun 15
Aug 10
New lookalikes per week (UTC), by type, over the last 26 weeks. The last bar is this week so far.
Show as a table
Week ofComboTotal
2026-04-2011
2026-04-2700
2026-05-0433
2026-05-1111
2026-05-1800
2026-05-2500
2026-06-0111
2026-06-0800
2026-06-1500
2026-06-2222
2026-06-2922
2026-07-0600
2026-07-1300
2026-07-2000
2026-07-2700
2026-08-0300
2026-08-1011
2026-08-1700
2026-08-2411
2026-08-3100
2026-09-0700
2026-09-1400
2026-09-2111
2026-09-2800
2026-10-0566
2026-10-1211

Endings

The 8 most used of the 21 top-level domains these lookalikes sit under.

EndingLookalikesShare
.com1923.5%
.de1822.2%
.ru1012.3%
.at56.2%
.cfd44.9%
.org44.9%
.cc33.7%
.net33.7%

Where they are registered

For the 27 with a registrar in WHOIS (33% 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.

RegistrarLookalikesShareType
GoDaddy933.3%Retail
MarkMonitor311.1%Brand protection
Dynadot27.4%Retail
Ligne Web Services27.4%Retail
Name SRS27.4%Retail
Porkbun27.4%Retail
Realtime Register27.4%Retail
Spaceship27.4%Retail

What the live ones do

25 of these lookalikes were registered and checked for a website and mail: 23 (92%) served a website and 17 (68%) 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 7 live ones checked against it.

7 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 Kaiser; it is not necessarily malicious, and none of these is a claim about who registered it or why.

  • kaiserwebdesign[.]net
    Combo, Oct 13Serves a websiteMX records
  • kaiserappartements-marie[.]at
    Combo, Oct 10Serves a websiteMX records
  • kaiserwebdesign[.]de
    Combo, Oct 10Serves a website
  • kaiserapps[.]com
    Combo, Oct 10Serves a websiteMX records
  • kaiseraccounting[.]com
    Combo, Oct 9Serves a websiteMX records
  • kaisercenteroccasions[.]com
    Combo, Oct 6Serves a websiteMX records
  • kaisersigninnovations[.]com
    Combo, Oct 5Serves a websiteMX records
  • kaiserapp[.]click
    Combo, Sep 25Not checked
  • toiletten-service-kaiser-schneider[.]de
    Combo, Aug 27Not checked
  • kaiserservice[.]com
    Combo, Aug 16Not checked

Or watch it free: Greyphish tells you when a new lookalike of your domain is registered or goes live.

All brands with a page

Greyphish is not affiliated with Kaiser. Domains listed resemble Kaiser 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.