webpubsub.azure.com - robtex.com
webpubsub.azure.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-06.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::6🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| A | 13.107.236.6🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| NS | ns2-06.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| A | 150.171.21.6🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| NS | ns3-06.azure-dns.org | ||||||
| A | 2a01:111:4000:700::6🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| A | 204.14.183.6🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| NS | ns4-06.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| A | 208.84.5.6🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| SOA | ns1-06.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
azure.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.70.246.20🇦🇺 Microsoft20.64.0.0/10 | ||||||
| A | 20.76.201.171🇳🇱 Microsoft20.64.0.0/10 | ||||||
| A | 20.112.250.133🇺🇸 Microsoft20.64.0.0/10 | ||||||
| A | 20.231.239.246🇺🇸 Microsoft20.192.0.0/10 | ||||||
| A | 20.236.44.162🇺🇸 Microsoft20.192.0.0/10 | ||||||
| NS | ns1-39.azure-dns.com ⭐ | ||||||
| NS | ns2-39.azure-dns.net | ||||||
| NS | ns3-39.azure-dns.org | ||||||
| NS | ns4-39.azure-dns.info | ||||||
| MX | azure-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:sparkpostmail.com ~all | ||||||
| TXT | onyxr-frontend-westus-01.azurewebsites.net | ||||||
| TXT | onyxr-frontend-westeurope-01.azurewebsites.net | ||||||
| TXT | onyxr-frontend-southeastasia-01.azurewebsites.net | ||||||
| TXT | onyxr-frontend-japanwest-01.azurewebsites.net | ||||||
| TXT | onyxr-frontend-eastus-01.azurewebsites.net | ||||||
| TXT | onyxr-frontend-brazilsouth-01.azurewebsites.net | ||||||
| TXT | onyxr-frontend-australiaeast-01.azurewebsites.net | ||||||
| TXT | facebook-domain-verification=l4ke8i(0x663470)staadd9urwauavlfhnnjz | ||||||
| TXT | acom-vanity-router-prod-aue-01.azurewebsites.net | ||||||
| TXT | acom-vanity-router-prod-brs-01.azurewebsites.net | ||||||
| TXT | acom-vanity-router-prod-eus-01.azurewebsites.net | ||||||
| TXT | acom-vanity-router-prod-jaw-01.azurewebsites.net | ||||||
| TXT | acom-vanity-router-prod-seas-01.azurewebsites.net | ||||||
| TXT | acom-vanity-router-prod-weu-01.azurewebsites.net | ||||||
| TXT | acom-vanity-router-prod-wus-01.azurewebsites.net | ||||||
| TXT | 8o86shs7mq7pj3f1gv35sf4a14 | ||||||
| TXT | google-site-verification=Iy1v50CTys4-99S9JxhQC4DDbCaN7YXdu-z5wbWDAEY | ||||||
| TXT | _hj82da8jj9cxt5jutut1doket20hyb6 | ||||||
| SOA | ns1-39.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
rank #997 in the tld
📈 Tranco rank: #26
Microsoft Azure
Microsoft Azure is a comprehensive cloud computing platform owned and operated by Microsoft Corporation. It provides over 200 services that enable organizations to build, deploy, and manage applications across a global network of data centers. Azure operates in more regions than any competing cloud provider.
Key Services
- Compute: Virtual Machines, Azure Kubernetes Service (AKS), Azure Functions, Container Apps
- AI & Machine Learning: Azure OpenAI Service, Azure Machine Learning, Microsoft Foundry
- Databases: Cosmos DB, Azure SQL, PostgreSQL, DocumentDB
- Analytics: Microsoft Fabric, Azure Databricks, Synapse Analytics
- Development: Azure DevOps, GitHub integration, Visual Studio Code tools
- Hybrid/Multicloud: Azure Arc, Azure Local, Microsoft Sentinel
Primary Use Cases
Azure is used by enterprises for cloud migration, building AI-powered applications, data analytics, hybrid infrastructure management, and running mission-critical workloads. It integrates tightly with Microsoft's ecosystem including Microsoft 365, Dynamics 365, and GitHub.
Originally launched in 2010 as Windows Azure, the platform was rebranded to Microsoft Azure in 2014 to reflect its support for a broader range of technologies beyond Windows.
Subdomains
Same first word
DNS History
4 records (4 active, 0 former)
●NSns1-06.azure-dns.com2026-03-12 → 2026-05-11 · 2 obs
● 2026-05-11 04:35:16
●NSns2-06.azure-dns.net2026-03-12 → 2026-05-11 · 2 obs
● 2026-05-11 04:35:16
●NSns3-06.azure-dns.org2026-03-12 → 2026-05-11 · 2 obs
● 2026-05-11 04:35:16
●NSns4-06.azure-dns.info2026-03-12 → 2026-05-11 · 2 obs
● 2026-05-11 04:35:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| azure.com | ns1-39.azure-dns.com, ns2-39.azure-dns.net, ns3-39.azure-dns.org, ns4-39.azure-dns.info | 1 record |
| webpubsub.azure.com | ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info | - |
✅ Authoritative Response
Server:13.107.236.6
NS records: ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for azure.com (unsigned zone)
⏱️ Timing
Total: 722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-06.azure-dns.com, ns2-06.azure-dns.net... |
| SOA | 1 | ns1-06.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1-39.azure-dns.com)
Analysis
Hierarchy
webpubsub.azure.com is the parent of wps-evc-chat-hcg934z3h7mv4egkfza7h.webpubsub.azure.com, prod-eastus2-pubsub-login.webpubsub.azure.com, wps-picasso-prod-kors.webpubsub.azure.com, wps-picasso-prod-ncus.webpubsub.azure.com, vu-genai-ws-prod.webpubsub.azure.com and a few other host names.
Name Servers
webpubsub.azure.com is delegated to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.
webpubsub.azure.com at least partially shares name servers with other domains such as structuredretailproducts.org, 28.46.207.in-addr.arpa, rapid.ru, tinyurl.ca and www.funke.video.
Host names with two IP numbers:
ns1-06.azure-dns.com points to 2603:1061:0:700::6 and 13.107.236.6
ns4-06.azure-dns.info points to 2620:1ec:bda:700::6 and 208.84.5.6
ns2-06.azure-dns.net points to 2620:1ec:8ec:700::6 and 150.171.21.6
ns3-06.azure-dns.org points to 2a01:111:4000:700::6 and 204.14.183.6