What a Transfer Actually Changes
The fastest way to kill the downtime worry is to be clear about what a transfer actually touches. A domain's registration and its DNS resolution are separate things: the registrar handles the first (who owns this domain, who you pay), and the nameservers handle the second (which machine this domain points at).
A transfer only swaps the first one. Your nameserver settings carry over untouched, so site, mail, and certificate validation all keep working. The table below sets out exactly what changes and what doesn't.
| Item | After transfer | Notes |
|---|---|---|
| Registrar | Changes | Billing, control panel, and support move to the new registrar |
| Nameservers / DNS | Unchanged | Unless you change them yourself, site and mail run throughout |
| Expiry date | Extended by a year | Added to the existing expiry, not restarted from the transfer date |
| Registrant details | Unchanged | Ownership isn't affected; the WHOIS registrant stays as it was |
The one situation that does cause downtime is **changing nameservers at the same time as transferring**. Do those two things separately, a few days apart, and there is no interruption risk at all.
Three Things to Sort Out First
A transfer stalls without any one of these, so confirm all three before starting:
- 1. Remove the registrar lock Turn off Registrar Lock (`clientTransferProhibited`) in your current registrar's control panel. This lock should normally stay on to prevent hijacking — you only lift it to transfer. Once removed, the WHOIS status shows `ok` or `clientTransferPeriod`.
- 2. Get the EPP auth code The EPP code (also called an auth code or transfer key) is a string generated by your current registrar proving you're authorised to move the domain. Most registrars display it in the panel or email it to the admin address. Under ICANN rules the registrar must release it to you **within five calendar days** and may not stall without cause.
- 3. Confirm you can receive mail at the admin address The confirmation email goes to the admin contact in WHOIS. If that mailbox is long abandoned — or worse, hosted on the very domain you're moving — you won't receive it and the transfer deadlocks. Update it to an address you actually use and that doesn't depend on this domain. Note that changing registrant details can trigger a 60-day lock, so do this **well in advance**.
The Process and the Timing
With the prerequisites in place the process is simple: order the transfer at the **new** registrar, enter the auth code, pay (a transfer usually costs the same as a one-year renewal), and wait for confirmation. The new registrar sends a confirmation email for you to approve, and your current registrar notifies you as well.
Then you wait. The losing registrar may release the domain immediately, completing the transfer in minutes. If it takes no action, ICANN rules mean the transfer **auto-approves after five days**. That waiting period is deliberate: it gives the genuine holder time to spot and stop an unauthorised transfer.
Once complete, the new expiry is the old one plus a year. Note that some TLDs — country-code domains in particular — follow different rules, with their own timing and fees, so it's worth checking that TLD's policy before you start.
When Not to Transfer
Three situations make a transfer fail or cost more. First, **being inside a 60-day lock**: within 60 days of initial registration, of a previous transfer, or of changing registrant details, the domain can't move. Second, **being too close to expiry**: a transfer takes days, and starting one a few days before expiry risks the domain lapsing mid-process, dropping you into renewal or even redemption.
Third, the domain **already being in the grace or redemption period**. Once the current registrar has begun deletion, it must restore the domain first (possibly for a redemption fee) before any transfer. So if you're planning to switch and expiry is close, the correct order is **renew at the current registrar first, then transfer at your leisure** — the transfer adds a year anyway, so nothing is wasted.
Three Habits That Keep You Online
The transfer itself doesn't touch DNS, but these are worth doing anyway:
1. Back up your DNS records first
If you use your current registrar's own DNS service rather than an external provider, those records may not follow the domain across. Screenshot or export every A, CNAME, MX, and TXT record first so you can rebuild quickly if needed. On external DNS this doesn't apply at all.
2. Don't change nameservers at the same time
Transferring and changing DNS are independent operations — do them separately. Complete the transfer, confirm everything works for a few days, then change DNS if you still need to. Done together, any problem leaves you unable to tell which caused it.
3. Keep access to the old registrar account
Don't rush to close the old account once the transfer completes. Leave it for a few weeks in case you need to check historical settings or billing records. Deal with it after the new registrar has proven stable.
Pre-Transfer Checklist
Before starting, confirm these three:
- You're not inside any lock period Check the registration date, the date of any previous transfer, and whether registrant details changed recently. Any of those within 60 days blocks the move.
- There's comfortable time before expiry Leave at least 15 days of buffer. If expiry is close, renew first rather than risk lapsing mid-transfer.
- The admin mailbox actually receives mail Send yourself a test message. Check especially whether that mailbox is hosted on the domain you're about to move — that's the classic deadlock.
In Summary
A domain transfer is simpler than most people expect: unlock, get the auth code, order at the new registrar, wait up to five days. The site doesn't go down, because DNS was never part of the transfer. What genuinely needs care is the two timing issues — lock periods and expiry dates — and avoiding those makes the process near-foolproof.
If you're moving because renewals got expensive, remember to check the new registrar's **standard renewal price** rather than the first-year promotion. Our domain registration guide covers that in detail, and it applies equally after a transfer.