windows.com
windows.com is registered with MarkMonitor Inc. since September 11, 1995 (31.2 years). The registration expires on June 4, 2027. Its email security grade is C. Its SSL certificate is issued by Microsoft Corporation and is valid for 99 more days.
- Domain age
- 31.2 yrs
- Technologies
- —
- Email security
- C
- SSL days left
- 99
Registration
| Registrar | MarkMonitor Inc. |
|---|---|
| IANA ID | 292 |
| Registered | September 11, 1995 |
| Expires | June 4, 2027 |
| Updated | May 3, 2026 |
| Status | client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited |
| Name servers | ns1-205.azure-dns.com, ns2-205.azure-dns.net, ns3-205.azure-dns.org, ns4-205.azure-dns.info |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 20.76.201.171 | 1488 |
| A | 20.112.250.133 | 1488 |
| A | 20.236.44.162 | 1488 |
| A | 20.231.239.246 | 1488 |
| A | 20.70.246.20 | 1488 |
| MX | mail.windows.com 10 | 3600 |
| NS | ns1-205.azure-dns.com | 165459 |
| NS | ns2-205.azure-dns.net | 165459 |
| NS | ns3-205.azure-dns.org | 165459 |
| NS | ns4-205.azure-dns.info | 165459 |
| CAA | contactemail 0 [email protected] | 3600 |
| TXT | v=spf1 mx -all | 3600 |
| TXT | facebook-domain-verification=d65hkhpulntsek90x3rt1cqq4y06tk | 3600 |
| TXT | D-TRUST=27XN9J9VBV6S24F | 3600 |
| TXT | google-site-verification=ioCM5aKUAjBy9Z8Or81O6eQagwr_unGdyGJ0V8II7QM | 3600 |
| AAAA | 2603:1010:3:3::5b | 3600 |
| AAAA | 2603:1030:c02:8::14 | 3600 |
| AAAA | 2603:1020:201:10::10f | 3600 |
| AAAA | 2603:1030:20e:3::23c | 3600 |
| AAAA | 2603:1030:b:3::152 | 3600 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, Microsoft TLS G2 RSA CA OCSP 02, Microsoft Corporation |
| Expires | February 17, 2027 |
| Days remaining | 99 |
| Protocol | TLSv1.3 |
| Names | myservice.surface.com, xbox.com, myservice.xbox.com, microsoft.cz, www.microsoft.cz, www.winhec.net, www.winhec.com, winhec.net, winhec.com, microsoft.eu, www.microsoft.eu, windows.com |
Email security
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- good1 MX record(s) found.
About windows.com
Who is the registrar of windows.com?
windows.com is registered with MarkMonitor Inc. (IANA ID 292).
When does windows.com expire?
The current registration of windows.com expires on June 4, 2027. It was first registered on September 11, 1995.
Does windows.com protect its email with SPF and DMARC?
windows.com scores 70/100 (grade C) for email security. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of windows.com?
windows.com uses ns1-205.azure-dns.com, ns2-205.azure-dns.net, ns3-205.azure-dns.org, ns4-205.azure-dns.info.