Offbook
.zip — contested

Register a .zip domain

$30 a year, paid in crypto, with no identity attached and DNS included.

Price$30/yr
Max term10 years
DNSSECAt the registry
Identity requiredNone

About .zip

A Google-operated, HSTS-preloaded registry — the same browser-enforced HTTPS as .dev and .app — that happens to share its name with the ZIP archive format. That collision drew criticism at launch: security researchers pointed out that "invoice.zip" or "report.zip" reads as a filename in plain text, and chat and social platforms will auto-link it as a domain regardless of intent. The ambiguity is a known cost, not a hidden one.

Suits: Short links, on the understanding that the name is ambiguous in prose.

The ambiguity is the whole story with .zip. If you are choosing it for a name that appears in running text, expect some readers to see a filename.

It is one of 23 software and infrastructure endings in the catalog.

What a .zip costs

$30 a year. One flat shelf price in dollars, drawn from your credit balance — there is no first-year discount that triples at renewal, and no fee for the privacy, because the name is registered in our name by default rather than as a paid extra.

The catalog lands on 5 price bands, and .zip sits in the $30 one alongside 18 other endings. Nothing in the catalog is cheaper; 369 endings cost more.

TermPricePer year
1 year$30$30
2 years$60$30
3 years$90$30
5 years$150$30
10 years$300$30

DNS on the name is included and never billed. This registry supports DNSSEC.

Registering a .zip anonymously

Offbook never asks who you are. Opening an account takes an email address you invent, a password and an invite code — no legal name, no address, no phone number, no card and no identity documents. Funding is crypto, so no bank or processor is in a position to demand them.

The .zip is then held in our name rather than yours, so the public record has nothing of yours to show. You keep operational control of the name — DNS, renewals and where it points — from the desk or through the API. Read more on anonymous domain registration.

If .zip is taken

Nothing cheaper in this category

.zip is the least expensive technical ending we sell. The full catalog is sorted by price if you want to go lower still.

Similar endings at a similar price

All 388 endings · Software and infrastructure endings · Pricing

Nothing on file. Nothing to leak.

An email you invent, an invite code, and crypto. That is the entire relationship.

Create an account Sign in An invite is required.