twitter.com
twitter.com was registered on January 21, 2000, 26 years ago, and is with CSC Corporate Domains until January 21, 2027. The website is hosted by Cloudflare and email goes to Google Workspace. It is locked against transfers.
Checked Oct 23, 2026, 12:10 PM UTC Transfer check
98
Health out of 100
- Registrar
- CSC Corporate Domains
- United States
- Expires
- Jan 21, 2027
- in 90 days
- Age
- 26.8 years
- Since Jan 21, 2000
- Transfer lock
- Locked
- Registry lock too
- Website
- Online
- 200 in 179 ms
Registered Jan 21, 2000Paid until Jan 21, 2027
90 days of the paid term left.
Add it to your account to monitor it for free.
Get an email when its registrar, expiry date, nameservers or status change.
Health check
Each area, with what to fix first.
| Area | Status | |
|---|---|---|
| Registration | Good No problems found | No problems found |
| DNS | Good
|
|
| Website | Good No problems found | No problems found |
| HTTPS | Good No problems found | No problems found |
| Good No problems found | No problems found |
Registration
Live from the registry's RDAP record.
| Status | Registered |
|---|---|
| Registrar | CSC Corporate Domains |
| IANA id | 299 |
| Abuse contact | domainabuse@cscglobal.com · 8887802723 |
| Registered | Jan 21, 2000 |
| Expires | Jan 21, 2027 (in 90 days) |
| Last updated | Jan 17, 2026 |
| Last transferred | No transfer on record |
| Registrant country | Not published |
| Lemon Domains | Add by paste or CSV |
| Protection | State |
|---|---|
| Transfer lock | Locked Stops the domain moving to another registrar. |
| Registry lock | On Changes need manual sign-off at the registry. |
| Delete lock | On Stops the domain being deleted. |
| Update lock | On Stops changes to contacts and nameservers. |
| DNSSEC | Off Signs DNS answers so they can't be forged. |
| Status code | Meaning | |
|---|---|---|
| clientTransferProhibited | Transfer lock set by the registrar. Unlock it at the registrar before moving the domain. | registrar |
| serverDeleteProhibited | The registry blocks deletion of the domain. | registry |
| serverTransferProhibited | Transfer lock set by the registry. Usually part of a registry lock, or a new registration or dispute. | registry |
| serverUpdateProhibited | The registry blocks changes to contacts and nameservers. | registry |
DNS
From Cloudflare's public resolver.
| DNS provider | Not recognised |
|---|---|
| Nameservers |
|
| A (IPv4) |
|
| AAAA (IPv6) | None |
| www |
|
| MX |
|
| TXT |
|
| CAA | None |
| SOA |
|
Website and hosting
X. It’s what’s happening / X
From breaking news and entertainment to sports and politics, get the full story with all the live commentary.
| Answers | 200 in 179 ms |
|---|---|
| Redirects |
|
| Language | en |
| Parked or for sale | No |
| Hosted on | Cloudflare |
|---|---|
| Server | cloudflare envoy |
| IP address | 162.159.140.229 |
| Network | CLOUDFLARENET |
| Held by | Cloudflare, Inc. |
| Range | 162.158.0.0/15 |
| IP registry | ARIN |
| IPv6 | No |
| Security header | Sent | |
|---|---|---|
| HSTS strict-transport-security | Yes | max-age=631138519; includeSubdomains |
| Content Security Policy content-security-policy | Yes | default-src 'self';script-src 'self' 'nonce-GFSOnEu5bYogvLVi9GZYMA==' 'unsafe-inline' 'wasm-unsafe-eval' 'report-sample' https://*.twimg.com https://abs.twimg.com https://accounts.google.com/gsi/clien |
| Clickjacking protection x-frame-options | Yes | SAMEORIGIN |
| MIME sniffing protection x-content-type-options | Yes | nosniff |
| Referrer policy referrer-policy | Yes | strict-origin-when-cross-origin |
| Permissions policy permissions-policy | No | — |
HTTPS certificate
| Valid | Trusted |
|---|---|
| Issuer | Let's Encrypt |
| Expires | Dec 27, 2026 (in 65 days) |
| Covers |
|
Google Workspace. Setup score 100 out of 100.
| Record | Result |
|---|---|
| MX records | 5 mail servers configured |
| SPF | SPF record published |
| DMARC | Policy: reject |
| DKIM | Found via the 'google' selector |
| MTA-STS | Not set up (senders must deliver over tls) |
| TLS-RPT | Not set up (delivery failure reports) |
| BIMI | Not set up (brand logo in supporting inboxes) |
History and popularity
| Popularity | Not in the top million sites |
|---|---|
| Last archived | Oct 22, 2026 |
| Years archived | No captures |
| Internet Archive | Browse captures |
| First seen by Lemon Domains | Oct 23, 2026 |
Same name, other extensions
| Domain | Status | |
|---|---|---|
| twitter.net | Taken | GoDaddy.com, LLC |
| twitter.org | Taken | CSC Corporate Domains, Inc. |
| twitter.io | Couldn't check | — |
| twitter.co | Couldn't check | — |
| twitter.ai | Taken | NameCheap, Inc. |
| twitter.app | Couldn't check | — |
| twitter.dev | Couldn't check | — |
Transfer readiness
Blocked
twitter.com can't be transferred right now. A registry lock is on. CSC Corporate Domains has to ask the registry to lift it, usually with a verified request from the owner.
Typical price $9.99
| Check | Result | Detail |
|---|---|---|
| Registered | Pass Registered at CSC Corporate Domains. | Registered at CSC Corporate Domains. |
| Registry lock | Blocks transfer A registry lock is on. CSC Corporate Domains has to ask the registry to lift it, usually with a verified request from the owner. | A registry lock is on. CSC Corporate Domains has to ask the registry to lift it, usually with a verified request from the owner. |
| Transfer lock | Check Locked at CSC Corporate Domains (clientTransferProhibited). Turn the lock off in your account there; it takes effect within minutes. | Locked at CSC Corporate Domains (clientTransferProhibited). Turn the lock off in your account there; it takes effect within minutes. |
| Registered over 60 days ago | Pass Registered on 2000-01-21, more than 60 days ago. | Registered on 2000-01-21, more than 60 days ago. |
| Not about to expire | Pass Expires in 90 days. | Expires in 90 days. |
| Status allows transfer | Pass No pending or hold status. | No pending or hold status. |
Prices and value
Typical budget-registrar rates. The value is a quick estimate from length, extension and keywords.
| Registry | Verisign |
|---|---|
| Registration | $10.99 |
| Renewal | $12.99 a year |
| Transfer | $9.99 |
| Estimated value | $550.00 (average) |
The same report is in the REST API and the MCP server, so your AI agent can call it too.
Add it to your account to monitor it for free.
Get an email when its registrar, expiry date, nameservers or status change.
Questions about twitter.com
- When does twitter.com expire?
- twitter.com expires on January 21, 2027, in 90 days, according to the registry record checked on October 23, 2026. It was first registered on January 21, 2000.
- Who is the registrar of twitter.com?
- twitter.com is registered with CSC Corporate Domains (IANA ID 299). The owner's contact details are private in the public record.
- How old is twitter.com?
- twitter.com was first registered on January 21, 2000, so it is 26 years old.
- Is twitter.com available to register?
- No. twitter.com is registered with CSC Corporate Domains until January 21, 2027. Monitor it for free on Lemon Domains to get an email if it expires or becomes available.
- Can twitter.com be transferred to another registrar?
- twitter.com can't be transferred right now. A registry lock is on. CSC Corporate Domains has to ask the registry to lift it, usually with a verified request from the owner.
- Is twitter.com transfer-locked?
- Yes. twitter.com has a transfer lock.
- What are the nameservers for twitter.com?
- twitter.com uses a.r06.twtrdns.net, a.u06.twtrdns.net, b.r06.twtrdns.net, b.u06.twtrdns.net, c.r06.twtrdns.net, c.u06.twtrdns.net, d.r06.twtrdns.net and d.u06.twtrdns.net.
- Where is twitter.com hosted?
- The website is hosted by Cloudflare and email goes to Google Workspace.
- What is the IP address of twitter.com?
- twitter.com points to 162.159.140.229, on Cloudflare, Inc.'s network.
- Does twitter.com have a valid SSL certificate?
- Yes. twitter.com has a trusted certificate from Let's Encrypt, valid until December 27, 2026.
- How is email set up for twitter.com?
- twitter.com receives email through Google Workspace, it publishes SPF and its DMARC policy is "reject".
- Has twitter.com changed recently?
- No. Its registrar, expiry, nameservers and status codes haven't changed since Lemon Domains first checked it on October 23, 2026.