visualstudio.dev - robtex.com
visualstudio.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSns1-01.azure-dns.com2026-09-14 → 2026-09-16 · 2 obs
● 2026-09-16 13:47:04
●NSns2-01.azure-dns.net2026-09-14 → 2026-09-16 · 2 obs
● 2026-09-16 13:47:04
●NSns3-01.azure-dns.org2026-09-14 → 2026-09-16 · 2 obs
● 2026-09-16 13:47:04
●NSns4-01.azure-dns.info2026-09-14 → 2026-09-16 · 2 obs
● 2026-09-16 13:47:04
●A20.112.250.1332026-09-14 → 2026-09-16 · 2 obs
● 2026-09-16 13:47:04
●A20.231.239.2462026-09-14 → 2026-09-16 · 2 obs
● 2026-09-16 13:47:04
●A20.236.44.1622026-09-14 → 2026-09-16 · 2 obs
● 2026-09-16 13:47:04
●A20.70.246.202026-09-14 → 2026-09-16 · 2 obs
● 2026-09-16 13:47:04
●A20.76.201.1712026-09-14 → 2026-09-16 · 2 obs
● 2026-09-16 13:47:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| visualstudio.dev | ns3-01.azure-dns.org, ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns4-01.azure-dns.info | - |
✅ Authoritative Response
Server:13.107.236.1
NS records: ns3-01.azure-dns.org, ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns4-01.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for visualstudio.dev (unsigned zone)
⏱️ Timing
Total: 1067ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 20.76.201.171, 20.112.250.133... |
| NS | 4 | ns1-01.azure-dns.com, ns2-01.azure-dns.net... |
| TXT | 1 | v=DMARC1; p=reject; pct=100; rua=mailto: |
| SOA | 1 | ns1-01.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
visualstudio.dev directs to five IP numbers, including 20.70.246.20, 20.76.201.171, 20.112.250.133 and two others
xbox.bg, academy.techcommunity.microsoft.com, skype-denmark.net plus two other host names have IP numbers in common with visualstudio.dev.
Name Servers
Four name servers handle the delegation for visualstudio.dev: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.
There is at least partial name server overlap between visualstudio.dev and other domains — saabgear.com, nthadelaideps.sa.edu.au, efakaucuk.com and two more among them.
All four hostnames — ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org — resolve to two IP numbers apiece: ns1-01.azure-dns.com to 13.107.236.1 and 2603:1061:0:700::1; ns4-01.azure-dns.info to 208.84.5.1 and 2620:1ec:bda:700::1; ns2-01.azure-dns.net to 150.171.21.1 and 2620:1ec:8ec:700::1; ns3-01.azure-dns.org to 204.14.183.1 and 2a01:111:4000:700::1.