Travel

Kayak lookalike domains

Greyphish has recorded 128 domains that resemble Kayak since February 2026, 14 of them in the last 90 days. Most of them (75%) are typosquats, a keystroke or two away from the real name. .com carries 85% of them, out of 16 endings in all. The pace is steady: 4 in the last 30 days, 5 in the 30 before. 6 certificates for unregistered .com.ph, .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
128
since February 2026
Last 90 days
14
4 in the last 30 days
Endings
16
most on .com (85%)
Serve a website
70%
of 10 checked; 30% publish MX

What kind of lookalikes

Typosquats96 (75%)

One or two keystrokes away from the real name: a letter dropped, doubled, swapped or mistyped. More

Combosquats32 (25%)

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

Lookalikes per week

TypoCombo
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 ofTypoComboTotal
2026-04-20516
2026-04-27000
2026-05-04101
2026-05-11202
2026-05-18000
2026-05-25303
2026-06-01101
2026-06-08101
2026-06-15112
2026-06-22101
2026-06-29101
2026-07-06303
2026-07-13202
2026-07-20022
2026-07-27101
2026-08-03000
2026-08-10101
2026-08-17112
2026-08-24101
2026-08-31101
2026-09-07011
2026-09-14000
2026-09-21000
2026-09-28000
2026-10-05224
2026-10-12000

Endings

The 8 most used of the 16 top-level domains these lookalikes sit under.

EndingLookalikesShare
.com10985.2%
.net32.3%
.info21.6%
.org21.6%
.co.uk10.8%
.de10.8%
.fi10.8%
.fr10.8%

Where they are registered

For the 105 with a registrar in WHOIS (82% 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
GoDaddy1716.2%Retail
Dynadot98.6%Retail
Media Elite Holdings98.6%Retail
Above.com76.7%Retail
NameBright65.7%Retail
Gransy43.8%Retail
Network Solutions43.8%Retail
Spaceship43.8%Retail

What the live ones do

10 of these lookalikes were registered and checked for a website and mail: 7 (70%) served a website and 3 (30%) 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 2 live ones checked against it.

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

  • kzyak[.]com
    Typo, Oct 11Not checked
  • kayakonline[.]com
    Combo, Oct 9MX records
  • kayake[.]com
    Typo, Oct 9Not checked
  • kayakservicesllc[.]com
    Combo, Oct 7Serves a websiteMX records
  • mykayak[.]de
    Combo, Sep 11Not checked
  • kaiak[.]com
    Typo, Sep 1Not checked
  • kmayak[.]com
    Typo, Aug 27Not checked
  • kyak[.]com
    Typo, Aug 20Not checked
  • mykayak[.]in
    Combo, Aug 18Not checked
  • kagak[.]com
    Typo, Aug 12Not 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 Kayak. Domains listed resemble Kayak 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.