TrueTLD

.sx Domain Prices — Compare 21 Registrars

.sx is a country-code domain extension for Sint Maarten that entered the root zone in 2010. SX Registry SA B.V runs it today.

It registers from $21.24 and renews from $23.75, across 21 registrars.

Cheapest to keep
$71.25
for 3 years at Dynadot
Year by year: $23.75 | $23.75 | $23.75

All 21 registrars

The 3 cheapest .sx registrars to keep for 3 years

Renewals included. Prices updated 2 hours ago.

Registrar Register Renew Transfer WHOIS privacy 3-year Payment Register
Cheapest to keep
Dynadot
$23.75 $23.75 $23.75 Free $71.25 Visa, Mastercard, Amex, Discover, PayPal, Crypto, Bank transfer, Apple Pay, Google Pay, Alipay Register →
Runner-up
BigRock
$21.24 $26.51 $21.24 Unknown $74.26 Visa, Mastercard, Amex, Discover, PayPal Register →
Third
Regery
$26.87 $25.75 $26.87 $25.75 Free $79.49 Visa, Mastercard, PayPal, Crypto, Alipay Register →
all other registrars, sorted by three-year cost
Moniker
$26.99 $27.79 $24.99 Unknown $82.57 Credit card Register →
INWX
$30.15 $30.15 $30.15 Unknown $90.45 Credit card, PayPal, Bank transfer Register →
Domgate
$31.36 $31.36 $31.36 Free $94.08 Credit card, PayPal Register →
Netim
$31.47 $31.47 $20.80 Unknown $94.41 Visa, Mastercard, Amex, PayPal, Bank transfer, Crypto Register →
Marcaria
$33.00 $33.00 — Unknown $99.00 Credit card, PayPal, Bank transfer Register →
Regtons
$37.00 $37.00 $37.00 Free $111.00 Credit card, Bank transfer Register →
Epik
$39.95 $39.95 $39.95 Unknown $119.85 Credit card, Bank transfer, PayPal Register →
Whois.com
$37.88 $44.88 $37.88 Unknown $127.64 Credit card, PayPal Register →
Netcetera
$39.31 $47.47 $36.23 Free $134.25 Credit card, PayPal, Crypto, Bank transfer Register →
Hello.co
$44.99 $44.99 $44.99 Unknown $134.97 Credit card, PayPal Register →
one.com
$47.03 $47.03 $47.03 Unknown $141.09 Visa, Mastercard Register →
Directnic
+$5.00/yr for privacy
$42.24 $42.24 $42.24 $5.00/yr $141.72 Visa, Mastercard, Amex, Discover, Diners Club, PayPal, Bank transfer Register →
NiceNIC
$51.99 $51.99 — Unknown $155.97 Crypto, PayPal, Bank transfer Register →
101domain
+$10.99/yr for privacy
$34.99 $44.99 $34.99 $10.99/yr $157.94 Visa, Mastercard, Amex, Discover, PayPal Register →
NameMart
$54.99 $54.99 $54.99 Free $164.97 PayPal, Apple Pay, Alipay Register →
iwantmyname
$54.90 $61.99 $59.90 Free $178.88 Credit card, PayPal, Bank transfer Register →
Atak Domain
$64.99 $71.99 $64.99 Unknown $208.97 Visa, Mastercard, PayPal, Bank transfer, Alipay Register →
Instra
$89.95 $66.49 — Unknown $222.93 Visa, Mastercard, Amex, PayPal, Bank transfer Register →

Cheapest renewal over time

$25.99 $23.75
25 Jul 2026 · $25.99 Today · $23.75
Cheapest renewal, month by month
Jul
$25.34
Aug
$25.34
Sep
$23.75
Oct (so far)
$23.75
Cheapest now: Dynadot, since 14 Sep. Before that: INWX at $25.34.
Last change: 14 Sep, down $1.59.
Stability: 2 price changes in 92 days.

How much does a .sx domain cost over 3 or 5 years?

Dynadot wins on 3 years ($71.25) and on 5 years ($118.75).

Does the cheapest start stay the cheapest?

Almost. BigRock's 3-year total ($74.26) is $3.01 more than Dynadot's ($71.25), or 4.2% more.

Transfer terms for .sx

The transfer prices in the table are what registrars list. Whether a transfer of a .sx domain is free or paid, and whether it adds registration time, is not confirmed here and depends on the extension and the registrar.

Bottom line

Dynadot has the lowest 3-year cost for .sx ($71.25); BigRock is within 4.2%.

Technical details

Type ccTLD · Countries
Registry SX Registry SA B.V.
Delegated 20 December 2010
WHOIS server whois.sx
Domain level Top-level domain
IDN / punycode No
DNSSEC Supported

Average cost per year over 5 years, at the cheapest registrar to keep.

.sx questions

What kind of domain is .sx?

Short version: .sx is a country-code domain extension for Sint Maarten, run by SX Registry SA B.V, delegated in 2010.

Who has the cheapest .sx over 3 years?

The lowest 3-year totals for .sx: Dynadot $71.25, BigRock $74.26, Regery $79.49.

Can I pay for a .sx domain with BTC?

Dynadot ($71.25), Regery ($79.49) and Netim ($94.41) accept BTC and other crypto for .sx. Totals are for 3 years. Others also accept crypto; see the table.

Can .sx domains use DNSSEC?

Yes, .sx supports DNSSEC. Whether you can turn it on depends on your registrar and DNS host.

Watch .sx

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