domains.microsoft - robtex.com
domains.microsoft
microsoft
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.microsoft ⭐ | ||||||
| NS | dns2.nic.microsoft | ||||||
| NS | dns3.nic.microsoft | ||||||
| NS | dns4.nic.microsoft | ||||||
| NS | dnsa.nic.microsoft | ||||||
| NS | dnsb.nic.microsoft | ||||||
| NS | dnsc.nic.microsoft | ||||||
| NS | dnsd.nic.microsoft | ||||||
| SOA | dns1.nic.microsofthostmaster@nominet.org.uk serial=1773257240 | ||||||
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns1-05.azure-dns.com2026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:30
●NSns2-05.azure-dns.net2026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:30
●NSns3-05.azure-dns.org2026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:30
●NSns4-05.azure-dns.info2026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:30
●MXmicrosoft-com.mail.protection.outlook.com2026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:30
●A20.112.250.1332026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:30
●A20.231.239.2462026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:30
●A20.236.44.1622026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:30
●A20.70.246.202026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:30
●A20.76.201.1712026-03-01 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| microsoft | dns3.nic.microsoft, dnsa.nic.microsoft, dns1.nic.microsoft, dnsc.nic.microsoft... | 16 records |
| domains.microsoft | ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info | - |
✅ Authoritative Response
Server:13.107.236.5
NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for domains.microsoft (unsigned zone)
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 20.76.201.171, 20.112.250.133... |
| NS | 4 | ns1-05.azure-dns.com, ns2-05.azure-dns.net... |
| MX | 1 | microsoft-com.mail.protection.outlook.co |
| TXT | 2 | MS=ms65175559, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1-05.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (dns3.nic.microsoft, dns3.nic.microsoft, dnsa.nic.microsoft...)
Analysis
IP Addresses
domains.microsoft points to five IP numbers: 20.70.246.20, 20.76.201.171, 20.112.250.133, 20.231.239.246 and 20.236.44.162.
Other host names such as docinteropinitiative.net, xbox360.lu, powerplatform.software, miicrosoftstore.com and msn-net.net share IPs with domains.microsoft.
Name Servers
domains.microsoft is delegated to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.
domains.microsoft at least partially shares name servers with other domains, for instance omint.net, crowdatacenter.nl, bingdecisions.com, hawkeyeinnovations.fr and ednet.us.
Host names with two IP numbers: ns1-05.azure-dns.com points to 2603:1061:0:700::5 and 13.107.236.5; ns4-05.azure-dns.info points to 2620:1ec:bda:700::5 and 208.84.5.5; ns2-05.azure-dns.net points to 2620:1ec:8ec:700::5 and 150.171.21.5; ns3-05.azure-dns.org points to 2a01:111:4000:700::5 and 204.14.183.5.
Mail Servers
domains.microsoft is handled by a single mail server, microsoft-com.mail.protection.outlook.com.
The mail server setup for domains.microsoft matches that of other domains, for instance seaofthieves.com, microsoft.com, xboxuserresearch.com, bluetalon.com and clearui.com.
domains.microsoft shares some mail servers with other domains, for instance cloudyn.com, riskiq.com and mover.io.
Host name microsoft-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c902::14, 2a01:111:f403:c92c::4, 2a01:111:f403:f90d::, 52.101.9.5, 52.101.9.12, 52.101.11.15 and 52.101.50.1.