com.ar Domain: Argentina's Commercial Domain Zone
com.ar is Argentina's commercial second-level zone and the most widely used namespace in the country. The state operates it: the sponsoring organisation recorded at IANA is the Secretaría Legal y Técnica of the Presidency, while the unit that actually runs the zone is the national domain registry directorate known publicly as NIC Argentina. The governing text is the regulation approved by Resolución 43/2019 and amended by Resolución 2/2022. Every operation goes through the government's Trámites a Distancia platform.
The zone is open to commercial and professional projects, and the registry lists no eligibility documents for it — com.ar is not among the restricted zones. By contrast, non-profit organisations registering in org.ar must supply their statute or articles of association, and the tourism zone tur.ar and the insurance zone seg.ar both require prior authorisation. Registering from abroad is open: article 4 of the regulation gives users not resident in Argentina the right to operate with an identification number issued by NIC Argentina, and asks for no Argentine address or local representative.
For anyone chasing a short name, com.ar is markedly more flexible than its sibling .ar: the registry opened names of 1, 2 and 3 characters in this zone, whereas the floor directly under .ar is four characters. The ceiling is 50 characters. Factor in the one-year registration cycle and the 30-day grace period after expiry during which the name stays live, followed by a second period of 15 days. Check your candidate on the domain name search page.
.COM.AR Domain at a Glance
- Registry Dirección Nacional del Registro de Nombres de Dominio de Internet (NIC Argentina), Buenos Aires
- Who may register Commercial and professional projects; the registry requires no eligibility document
- Governing rules Reglamento approved by Resolución 43/2019, amended by Resolución 2/2022
- Short names Names of 1, 2 and 3 characters are open in this zone
- Application channel The government's Trámites a Distancia platform; no registrar layer
- Document Requirement Documents are required to register a .com.ar domain
- Country Argentina
- Character Length 4 - 63 characters
- Registration Period 1 years
- Name Server Count 2 - 10 servers
.com.ar Domain Prices — No Surprise Fees
Registration, transfer and renewal fees are listed separately. The renewal price can differ from the first-year price, so you see both up front.
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New Registration
$99.99 /year -
Transfer
$89.69 /year -
Renewal
$170.49 /year -
Restore
$299.90 -
Late Renewal
$34.00 -
Trustee Service
$1.00
Included With Every .com.ar Domain
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Free DNS management
Change A, MX, TXT and CNAME records yourself from the panel — no waiting on anyone when you move a site or mailbox.
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Domain forwarding
Point the domain at your existing site, a campaign page or a social profile — at no extra cost.
.com.ar Domain Lifecycle
What happens day by day after it expires
Day 0 is the domain's expiry dateIn short: for .com.ar the post-expiry timeline is set by the registry, so it differs from one extension to the next. The diagram below shows the windows that actually apply to .com.ar, day by day. One thing never changes, whichever extension you hold: renewing before the expiry date is always the cheapest and safest route.
Domain Is Available (Available)
A .com.ar address at this stage has not been taken yet, and it goes to whoever registers first. Check the name you have in mind — if it is free, it can be yours within minutes.
Domain Is Active (Active Period)
Once registration is complete, the domain is registered to you for the term you selected. You can renew at any point before it expires to keep it active, or switch on auto-renewal so you never have to watch the date.
Redemption Period (Redemption Period)
The domain is not released the moment it expires — during this window it is still yours and can be recovered. Some extensions charge an extra restore fee at this stage, so renewing before expiry is always the cheaper route.
Domain Is Available Again
Once deletion completes, the domain leaves the system and anyone can register it — popular names are often taken the same minute by someone watching. Keep auto-renewal on so a name you care about never gets this far.
.com.ar Domain Specifications and Registration Rules
Registration conditions, supported features and the registry's own timelines in a single table.
.com.ar Domain Registration
- Document Requirement Documents are required to register a .com.ar domain
- Country Argentina
- Character Length 4 - 63 characters
- Registration Period 1 years
- Name Server Count 2 - 10 servers
.com.ar Domain Support
- IDN Support No
- Transfer Support Yes
- Late Renewal Support Yes
Trustee Requirement for .com.ar Domains
Frequently Asked Questions About .com.ar Domains
The questions people actually ask before registering — answered plainly.
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No. Article 4 of the regulation separates users by residency and gives those not resident in Argentina the right to operate with an identification number issued by NIC Argentina. No Argentine address, branch, local contact person or trustee service is required in any provision. The registry also publishes a dedicated section for non-resident users, stating that they may carry out registration, renewal, transfer and dispute procedures in full.
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Not for the zone, but yes for the applicant. The registry's zone list places com.ar among the open zones and asks for no eligibility document. However, if you are not resident in Argentina, user verification requires a certified passport copy, a notarised signed declaration and an apostille from your country of origin; legal entities add a power of attorney and notarial certification of legal representation. The obligation comes from applying from abroad, not from the zone.
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The floor is one character and the ceiling is 50. Article 13 of the regulation sets that range for second-level zones, and the registry's announcement names com.ar among the zones where names of 1, 2 and 3 characters were opened, so a three-letter brand name is possible here. Permitted characters are the letters of the Spanish and Portuguese alphabets including ñ and ç, accented vowels, digits and the hyphen; a name may not begin or end with a hyphen.
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The rule difference comes down to two points. First, length: com.ar is open down to a single character, while the floor under .ar is four characters. Second, age and saturation: com.ar is the country's oldest and busiest zone, whereas direct .ar only opened on 15 September 2020, so its name pool is younger. Eligibility, term, document and transfer rules are identical, because both zones answer to the same regulation.
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One year. Article 20 of the regulation states that a registration is valid for one year and offers no multi-year option. Renewal opens 30 days before expiry and, under article 21, remains possible until the last day of the grace period. Your name does not go dark at expiry: for 30 days delegation stays active, so your site and mail keep working. A second period of 15 days follows that.
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Article 24 of the regulation defines a transfer as the name passing to another NIC Argentina user and states that a transfer counts as a new registration, so the term restarts. The process runs on the Trámites a Distancia platform and non-resident users may carry it out as well. Because there is no registrar layer in between, you deal with the registry directly. You can start from the domain transfer page.
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It can, though Argentina's own structure sets aside org.ar for that purpose and the registry opens that zone to both Argentine and foreign legal entities. The difference shows up in paperwork: org.ar is a zona especial and a copy of the statute or articles of association is required, while com.ar is an open zone with no eligibility document. So org.ar reads as a clearer institutional signal, and com.ar completes faster.
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The registry publishes its WHOIS service at whois.nic.ar and also offers RDAP. The response comes with a notice citing Argentina's Personal Data Protection Act 25326 and Decree 1558/01, so personal data appears only within the limits those instruments draw. You can check whether a name is registered and what state it is in from the whois search page.
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