windows.net
windows.net was registered on August 10, 1995, 31 years ago, and is with MarkMonitor until June 4, 2027. DNS is at Azure DNS and the website is hosted by Azure Front Door. It is locked against transfers.
Checked Oct 23, 2026, 12:10 PM UTC Transfer check
88
Health out of 100
- Registrar
- MarkMonitor
- United States
- Expires
- Jun 4, 2027
- in 224 days
- Age
- 31.2 years
- Since Aug 10, 1995
- Transfer lock
- Locked
- Registry lock too
- Website
- Online
- 200 in 1191 ms
Registered Aug 10, 1995Paid until Jun 4, 2027
224 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 | Needs attention
|
|
Good
|
|
Registration
Live from the registry's RDAP record.
| Status | Registered |
|---|---|
| Registrar | MarkMonitor |
| IANA id | 292 |
| Abuse contact | abusecomplaints@markmonitor.com · +1.2086851750 |
| Registered | Aug 10, 1995 |
| Expires | Jun 4, 2027 (in 224 days) |
| Last updated | Feb 25, 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 | |
|---|---|---|
| clientDeleteProhibited | The registrar blocks deletion of the domain. | registrar |
| clientTransferProhibited | Transfer lock set by the registrar. Unlock it at the registrar before moving the domain. | registrar |
| clientUpdateProhibited | The registrar blocks changes to contacts and nameservers. | 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 | Azure DNS |
|---|---|
| Nameservers |
|
| A (IPv4) |
|
| AAAA (IPv6) | None |
| www |
|
| MX | None |
| TXT |
|
| CAA |
|
| SOA |
|
Website and hosting
.NET - Build modern apps and powerful cloud services
https://dotnet.microsoft.com/en-us
.NET is a developer platform with tools and libraries for building any type of app, including web, mobile, desktop, games, IoT, cloud, and microservices.
| Answers | 200 in 1191 ms |
|---|---|
| Redirects |
|
| Language | en-US |
| Parked or for sale | No |
| Hosted on | Azure Front Door |
|---|---|
| IP address | 20.231.239.246 |
| Network | MSFT |
| Held by | Microsoft Corporation |
| Range | 20.192.0.0/10 |
| IP registry | ARIN |
| IPv6 | No |
| Security header | Sent | |
|---|---|---|
| HSTS strict-transport-security | Yes | max-age=31536000; includeSubDomains; preload |
| Content Security Policy content-security-policy | Yes | default-src 'self';script-src 'self' 'wasm-unsafe-eval' 'unsafe-inline' *.microsoft.com *.clarity.ms js.monitor.azure.com res.cdn.office.net; style-src 'self' 'unsafe-inline' *.microsoft.com;img-src ' |
| Clickjacking protection x-frame-options | Yes | SAMEORIGIN |
| MIME sniffing protection x-content-type-options | Yes | nosniff |
| Referrer policy referrer-policy | No | — |
| Permissions policy permissions-policy | No | — |
HTTPS certificate
| Valid | ERR_TLS_CERT_ALTNAME_INVALID |
|---|---|
| Issuer | Microsoft Corporation |
| Expires | Dec 4, 2026 (in 42 days) |
| Covers |
|
Doesn't receive email. Setup score 63 out of 100.
| Record | Result |
|---|---|
| MX records | No MX records. This domain cannot receive email. |
| SPF | SPF record published |
| DMARC | Policy: reject |
| DKIM | No DKIM on common selectors. It may use a custom 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 | Nov 19, 2008 |
| Years archived | No captures |
| Internet Archive | Browse captures |
| First seen by Lemon Domains | Oct 23, 2026 |
Same name, other extensions
| Domain | Status | |
|---|---|---|
| windows.com | Taken | MarkMonitor Inc. |
| windows.org | Taken | GoDaddy.com, LLC |
| windows.io | Couldn't check | — |
| windows.co | Couldn't check | — |
| windows.ai | Taken | CSC Corporate Domains, Inc. |
| windows.app | Couldn't check | — |
| windows.dev | Couldn't check | — |
Transfer readiness
Blocked
windows.net can't be transferred right now. A registry lock is on. MarkMonitor has to ask the registry to lift it, usually with a verified request from the owner.
Typical price $11.99
| Check | Result | Detail |
|---|---|---|
| Registered | Pass Registered at MarkMonitor. | Registered at MarkMonitor. |
| Registry lock | Blocks transfer A registry lock is on. MarkMonitor has to ask the registry to lift it, usually with a verified request from the owner. | A registry lock is on. MarkMonitor has to ask the registry to lift it, usually with a verified request from the owner. |
| Transfer lock | Check Locked at MarkMonitor (clientTransferProhibited). Turn the lock off in your account there; it takes effect within minutes. | Locked at MarkMonitor (clientTransferProhibited). Turn the lock off in your account there; it takes effect within minutes. |
| Registered over 60 days ago | Pass Registered on 1995-08-10, more than 60 days ago. | Registered on 1995-08-10, more than 60 days ago. |
| Not about to expire | Pass Expires in 224 days. | Expires in 224 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 | $11.99 |
| Renewal | $14.99 a year |
| Transfer | $11.99 |
| Estimated value | $250.00 (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 windows.net
- When does windows.net expire?
- windows.net expires on June 4, 2027, in 224 days, according to the registry record checked on October 23, 2026. It was first registered on August 10, 1995.
- Who is the registrar of windows.net?
- windows.net is registered with MarkMonitor (IANA ID 292). The owner's contact details are private in the public record.
- How old is windows.net?
- windows.net was first registered on August 10, 1995, so it is 31 years old.
- Is windows.net available to register?
- No. windows.net is registered with MarkMonitor until June 4, 2027. Monitor it for free on Lemon Domains to get an email if it expires or becomes available.
- Can windows.net be transferred to another registrar?
- windows.net can't be transferred right now. A registry lock is on. MarkMonitor has to ask the registry to lift it, usually with a verified request from the owner.
- Is windows.net transfer-locked?
- Yes. windows.net has a transfer lock.
- What are the nameservers for windows.net?
- windows.net uses ns1-39.azure-dns.com, ns2-39.azure-dns.net, ns3-39.azure-dns.org and ns4-39.azure-dns.info, run by Azure DNS.
- Where is windows.net hosted?
- DNS is at Azure DNS and the website is hosted by Azure Front Door.
- What is the IP address of windows.net?
- windows.net points to 20.231.239.246, 20.70.246.20, 20.76.201.171 and 20.112.250.133, on Microsoft Corporation's network.
- Does windows.net have a valid SSL certificate?
- No. The certificate on windows.net didn't pass the check: ERR_TLS_CERT_ALTNAME_INVALID.
- How is email set up for windows.net?
- windows.net has no mail servers, it publishes SPF and its DMARC policy is "reject".
- Has windows.net changed recently?
- No. Its registrar, expiry, nameservers and status codes haven't changed since Lemon Domains first checked it on October 23, 2026.