TrueTLD

.koeln Domain Prices — Compare 17 Registrars

.koeln is a generic extension. It is a generic top-level domain.

Caution !
$255.00
true cost over 5 years, staying with IONOS
assumes yearly renewal, like most buyers
3-year cost: $135.00
Renews ~300% higher than sign-up price.

All 17 registrars

Prices updated 7 hours ago.

Top 2 highlighted. Rest sorted by whichever tab is active above.

Registrar Register Renew Transfer WHOIS Privacy 5-year Payment Register
Regtons
cheapest to own
$22.71 $22.71 $22.71 Free $113.55 Credit card, Bank transfer Register →
IONOS
cheapest first year
renews ~300% higher
$15.00 $60.00 $51.00 — $255.00 Credit card, Bank transfer Register →
sorted by five-year cost from here
Instra
$23.99 $24.49 — — $121.95 Visa, Mastercard, Amex, PayPal, Bank transfer Register →
Regery
$32.89 $31.75 $32.89 $34.02 Free $163.31 Visa, Mastercard, PayPal, Crypto, Alipay Register →
Dynadot
$32.91 $32.91 $29.35 — $164.55 Visa, Mastercard, Amex, Discover, PayPal, Crypto, Bank transfer, Apple Pay, Google Pay, Alipay Register →
Infomaniak
$35.79 $35.79 $35.79 — $178.95 Visa, Mastercard, PayPal, Bank transfer Register →
Upflare
$36.29 $36.29 $24.95 Free $181.45 Credit card, PayPal, Crypto, Bank transfer Register →
INWX
$38.32 $38.32 $38.32 $5.03/yr $191.60 Credit card, PayPal, Bank transfer Register →
Domgate
$39.70 $39.70 — — $198.50 Credit card, PayPal Register →
Netim
$40.99 $40.99 $30.17 — $204.95 Visa, Mastercard, Amex, PayPal, Bank transfer, Crypto Register →
Netcetera
$43.65 $43.65 $43.65 Free $218.25 Credit card, PayPal, Crypto, Bank transfer Register →
Atak Domain
$39.99 $44.99 $39.99 — $219.95 Visa, Mastercard, PayPal, Bank transfer, Alipay Register →
Easyspace
$46.29 $55.51 $27.44 — $268.33 Credit card, Bank transfer Register →
101domain
$51.99 $55.99 $51.99 — $275.95 Visa, Mastercard, Amex, Discover, PayPal Register →
Directnic
$70.00 $70.00 $70.00 $5.00/yr $350.00 Visa, Mastercard, Amex, Discover, Diners Club, PayPal, Bank transfer Register →
NiceNIC
$79.99 $79.99 — — $399.95 Crypto, PayPal, Bank transfer Register →
iwantmyname
$72.22 $82.09 $79.18 Free $400.58 Credit card, PayPal, Bank transfer Register →

Cheapest renewal over time

$55.99 $22.71
25 Jul 2026 · $31.99 Today · $22.71

Regtons doesn't just win on renewal — it's also the cheapest place to transfer a domain in. $22.71 register, $22.71 renew, $22.71 transfer, $113.55 over 5 years.

Over 3 years it's the same story — $68.13 to own, $22.71 if transferring in — Regtons still covers both.

Regtons offers the cheapest renewal at $22.71, against $82.09 at the priciest. A 3.6x difference like that adds up fast across renewals. That undercuts the $43.99 median across New generic extensions.

💡 Bottom line — IONOS's $15.00 gets you in the door for .koeln, but Regtons is the one that actually costs $113.55 over five years. Worth marking the renewal date so IONOS's jump doesn't catch you off guard.

Technical details

Type gTLD · New generic
Registry dotKoeln GmbH
Delegated 20 February 2014
WHOIS server whois.ryce-rsp.com
Domain level Top-level domain
IDN / punycode No

.koeln questions

What is a .koeln domain?

.koeln is a generic domain extension. It is operated by dotKoeln GmbH and has been part of the domain name system since 2014.

How much does a .koeln domain cost?

The cheapest first year is $15.00 at IONOS, and renewal is $60.00. Over five years that comes to $255.00, staying with that same registrar the whole time.

Why does .koeln cost more to renew?

Registrars discount the first year to win the sale, then charge the standard rate afterwards. On .koeln the renewal is 4.0× the opening price, so the advertised figure is a poor guide to what you will actually pay.

Which registrars sell .koeln?

17 of the registrars we track currently offer it. The table above lists all of them with current registration, renewal and transfer prices.

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Registry data from the IANA root database. Prices collected from public registrar pricing and APIs, shown in USD inclusive of ICANN fees. Verdicts follow the rule published on our method page. Spotted something wrong? Tell us.