Check .SEX domain availability, register a clear category-based name, search several brand options, or transfer an eligible .SEX domain to NiceNIC. Suitable for sexual-health education, relationship resources, compliant adult businesses, and defensive registrations.
Managing several .SEX names? Explore NiceNIC reseller services for bulk registration and portfolio workflows.
NiceNIC supports domain search, registration, transfer, DNS, renewal planning, bulk management, and reseller workflows while registrants remain responsible for lawful content, accurate information, and applicable registry policies.
Add funds and pay for domain services using supported crypto options such as USDT, BTC, ETH, and LTC. Automated crypto deposit recording helps account balances update quickly after successful confirmation, with no extra NiceNIC processing fee for automated deposits.
NiceNIC provides real human support, not only scripted replies. Our team can review your domain needs, explain practical options, and give account-level, transfer, bulk registration, and reseller suggestions to help your domain business grow.
NiceNIC does not take arbitrary action against domains. Abuse reports are reviewed based on available evidence, policies, and registry requirements, with domain owners guided to review, fix, or explain reported issues where appropriate.
Manage .SEX together with 2,500+ domain extensions from one NiceNIC account, including country-code, generic, and new domain extensions. This helps businesses, investors, and resellers build global domain coverage more efficiently.
NiceNIC supports 47+ website languages, creating a multilingual registrar experience for international users and teams. This makes domain registration, renewal, transfer, account management, and support easier across different markets.
For hosting providers, agencies, platforms, and domain resellers, NiceNIC supports reseller API access for domain registration, renewal, transfer, DNS, account-level pricing, and custom nameserver services.
It makes the website category immediately clear.
Registry-reported count at the end of Q1 2026.
.SEX registrations within the Q1 2026 global market.
Total domain registrations across all TLDs in Q1 2026.
Compare .SEX registrations with the major global domain categories as you choose an address for your website.
It makes the website category immediately clear.
The registry permits anyone to register an available .SEX name, subject to normal registration requirements, policies, and lawful use.
The extension can clearly identify sexual-health education, relationship resources, wellness information, or a compliant adult-oriented service.
Brands can secure matching names to control customer expectations, reduce confusion, and protect important terms in a sensitive category.
Follow .SEX domain counts over the years shown.
No verified public .SEX sales examples with disclosed prices are currently available.
Choose the registration, transfer, renewal, DNS, bulk, or reseller workflow that fits the website’s real purpose and the applicable registry rules.
Create a clear address for medically reviewed information, public-health education, clinics, counselors, and responsible awareness resources.
Use a category-specific name for counseling, relationship education, wellness platforms, and professional resources.
Build a controlled web address for lawful adult-oriented services that follow applicable age, content, payment, and jurisdictional requirements.
Register important brand terms to reduce impersonation, confusion, or unwanted third-party use in a sensitive namespace.
If you already own .SEX domains elsewhere, transfer decisions should not be based only on one renewal invoice. Check transfer eligibility, ownership access, billing reliability, support response time, API needs, and long-term domain management.
Paste multiple .SEX names, remove duplicates, review the count, and continue to bulk registration. This is useful for domain investors, brand teams, agencies, hosting providers, and resellers.
Enter one name per line, with or without .SEX. The tool removes duplicates and prepares a clean list for bulk registration.
If your business sells hosting, websites, SaaS, agency services, or brand protection packages, NiceNIC reseller APIs can support domain registration, renewal, transfer, DNS, and account management.
# NiceNIC API v2 endpoint
# Applies to supported domain extensions, including .com, .net, .org, ccTLDs, and new gTLDs
https://api.nicenic.net/v2/
# Required headers
Authorization: username:api_secret
Content-Type: application/json
# Check domain availability across multiple extensions
curl "https://api.nicenic.net/v2/?category=domain&action=check&domains=example.com,example.net,mybrand.org" \
-H "Authorization: username:api_secret" \
-H "Content-Type: application/json"
# Get registration / renewal / transfer pricing for any supported extension
curl "https://api.nicenic.net/v2/?category=domain&action=get_price&domain=example.com&type=register&year=1" \
-H "Authorization: username:api_secret" \
-H "Content-Type: application/json"
# Change the domain value to query another TLD:
# example.com, example.net, example.org, example.ai, example.co
# Standard response format
{
"code": 0,
"msg": "success",
"data": {}
}
Review the registry, eligibility, namespace, DNS, transfer, renewal, bulk, and reseller details that matter for this extension.
.SEX is a generic top-level domain operated by ICM Registry SX LLC. IANA lists GoDaddy Registry as the administrative and technical registry contact.
The registry’s published registration information states that anyone can register an available .SEX domain on a first-come, first-served basis, subject to registry, registrar, and applicable legal requirements.
Published registry information permits registration for one to ten years. Names generally use 1 to 63 letters, numbers, or permitted hyphens, and internationalized domain names are supported.
No. Domain registration does not override applicable law, intellectual-property rights, payment rules, hosting policies, age-related obligations, or registrar and registry abuse requirements. The registrant remains responsible for the website and its audience safeguards.
Possible uses include sexual-health education, relationship counseling, wellness resources, professional information, lawful adult businesses, category directories, and defensive brand protection.
Yes. Transfers are supported. Confirm that the domain is eligible, unlock it where required, obtain the authorization code, and review the NiceNIC domain transfer steps.
Published registry information supports DNSSEC and standard nameserver management. Actual setup depends on the registrar account and DNS provider used for the domain.
A defensive registration can help a brand control matching terms, reduce customer confusion, and prevent an important name from being used by an unrelated party. It should be part of a wider trademark and domain portfolio strategy.
Yes. NiceNIC supports availability checks, the bulk workflow, centralized renewal and DNS management, and reseller API services for eligible names.
Register a new .SEX, transfer an existing domain, or upgrade your account level for bulk registration and reseller API use.
