.com.sg Domain: Singapore's Commercial Domain Zone
.com.sg is the commercial zone under Singapore's country extension .sg, operated by Singapore Network Information Centre (SGNIC) Pte Ltd. The .sg zone entered the root on 19 October 1988. SGNIC collects the registration framework in seven separate documents: the registration agreement, the rules of registration, the acceptable use policy for registrants, the registrar accreditation agreement, the code of practice, the WHOIS/RDAP policy and the privacy policy.
What sets the zone apart sits in the category rules: an applicant must be registered, or in the process of registering, with the Accounting & Corporate Regulatory Authority (ACRA), Enterprise Singapore or any professional body in Singapore. Foreign companies may apply too, provided they appoint and duly authorise a local agent as their administrative contact. If you would rather not rest on such a record, .sg is the category open to all persons and the top level of the same scheme.
VerifiedID@SG follows registration. SGNIC states that the purpose of this step is to mitigate the use of fake identity information associated with a .sg registration and to enhance trust in .sg websites. Verification is carried out by the administrative contact within 21 calendar days from the date of registration, with a one-time seven-day extension available. Check the Singapore counterpart of your corporate name with domain search.
.COM.SG Domain at a Glance
- Registry Singapore Network Information Centre (SGNIC) Pte Ltd
- Category condition Registered, or in the process of registering, with ACRA, Enterprise Singapore or a professional body in Singapore
- Foreign applicants A local agent in Singapore is appointed and duly authorised as administrative contact
- Mandatory verification VerifiedID@SG — 21 calendar days from registration, with a one-time seven-day extension
- SGNIC documents Registration agreement, rules of registration, acceptable use policy, accreditation agreement, code of practice, WHOIS/RDAP and privacy policy
- Document Requirement View required documents
- Country Singapore
- Character Length 1 - 63 characters
- Registration Period 1 - 3 years
- Name Server Count 2 - 13 servers
.com.sg 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
$84.99 /year -
Transfer
$84.99 /year -
Renewal
$97.99 /year -
Restore
$116.35 -
Late Renewal
$19.58
Included With Every .com.sg 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 lock
While the lock is on, nobody can move your domain to another registrar without your approval.
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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.sg Domain Lifecycle
What happens day by day after it expires
Day 0 is the domain's expiry dateIn short: for .com.sg 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.sg, 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.sg 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.sg Domain Specifications and Registration Rules
Registration conditions, supported features and the registry's own timelines in a single table.
.com.sg Domain Registration
- Document Requirement View required documents
- Country Singapore
- Character Length 1 - 63 characters
- Registration Period 1 - 3 years
- Name Server Count 2 - 13 servers
.com.sg Domain Support
- IDN Support No
- Transfer Support Yes
- Late Renewal Support Yes
Documents Required for a .com.sg Domain
Frequently Asked Questions About .com.sg Domains
The questions people actually ask before registering — answered plainly.
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SGNIC's category rule requires an applicant to be registered, or in the process of registering, with ACRA, Enterprise Singapore or any professional body in Singapore. An application is therefore allowed even while your company registration is still under way. Foreign companies may apply too, provided they appoint a local agent in Singapore as their administrative contact. If you would rather not rest on such a record, .sg is open to all persons.
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The category rule names three sources:
- ACRA — a company or business record with the Accounting & Corporate Regulatory Authority
- a record with Enterprise Singapore
- a record with any professional body in Singapore
The rule treats being in the process of registering as sufficient. In practice that means incorporating in Singapore and applying for the domain can run in parallel.
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The difference lies in the category condition. com.sg rests on a business record: ACRA, Enterprise Singapore or a professional body. .sg, in SGNIC's words, is open to all persons and asks for no such record. An applicant from abroad appoints a local agent in Singapore as administrative contact in either zone, and VerifiedID@SG applies to both alike.
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VerifiedID@SG is SGNIC's mandatory identity verification; its purpose is to mitigate the use of fake identity information associated with a .sg registration and to enhance trust in .sg websites. It is carried out by the administrative contact of the domain name, who verifies the identity and contact information of the registrant. Names registered from 2 May 2013 onward are covered, as are older names whose registrant or administrative contact details change.
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The administrative contact has 21 calendar days from the date of registration, with a one-time seven-day extension available through the portal. Miss the window and the new domain stays suspended — in SGNIC's words, its website and emails will cease to function. An unverified name also cannot be renewed. Settle who will perform the verification, and when, before you register rather than after.
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Verification uses Singpass for individuals with a Singapore NRIC or FIN and Corppass for organisations with a UEN; SGNIC puts the process at under five minutes. The administrative contact signs in to the portal and confirms the registrant's identity and contact details. Foreign applicants without those credentials may, in exceptional circumstances, ask their administrative contact to apply for an 'SGNICID'; in every case the administrative contact must hold a valid Singapore postal address.
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In SGNIC's own words, the term options for a new registration are 1 year, 2 years and 3 years. The same options apply on renewal, provided the expiry date after renewal does not exceed three years from the date SGNIC receives the instruction. Bear in mind that an unverified domain cannot be renewed; a long-term plan only means something once VerifiedID@SG is complete.
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You can see whether a .com.sg name is registered, and the general state of the record, through WHOIS; SGNIC governs this area with a separate WHOIS/RDAP policy. A lookup will usually show the status of the name and its registration dates, while contact details are published only in limited form. Run the lookup on the whois search page, and check whether a name is free with domain search.
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