microsoft.tw - robtex.com
microsoft.tw
| 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 | ns1-06.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 | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw 🔒 | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2010990746 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1-06.azure-dns.com2026-02-28 → 2026-03-02 · 2 obs
● 2026-03-02 03:46:46
●NSns2-06.azure-dns.net2026-02-28 → 2026-03-02 · 2 obs
● 2026-03-02 03:46:46
●NSns3-06.azure-dns.org2026-02-28 → 2026-03-02 · 2 obs
● 2026-03-02 03:46:46
●NSns4-06.azure-dns.info2026-02-28 → 2026-03-02 · 2 obs
● 2026-03-02 03:46:46
●A20.112.250.1332026-02-28 → 2026-03-02 · 2 obs
● 2026-03-02 03:46:46
●A20.231.239.2462026-02-28 → 2026-03-02 · 2 obs
● 2026-03-02 03:46:46
●A20.236.44.1622026-02-28 → 2026-03-02 · 2 obs
● 2026-03-02 03:46:46
●A20.70.246.202026-02-28 → 2026-03-02 · 2 obs
● 2026-03-02 03:46:46
●A20.76.201.1712026-02-28 → 2026-03-02 · 2 obs
● 2026-03-02 03:46:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | c.dns.tw, b.dns.tw, a.dns.tw, h.dns.tw... | - |
| microsoft.tw | ns3-06.azure-dns.org, ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns2-06.azure-dns.net | - |
✅ Authoritative Response
Server: 150.171.21.6
NS records: ns3-06.azure-dns.org, ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns2-06.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microsoft.tw (unsigned zone)
⏱️ Timing
Total: 828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 20.76.201.171, 20.112.250.133... |
| NS | 4 | ns1-06.azure-dns.com, ns2-06.azure-dns.net... |
| SOA | 1 | ns1-06.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
Five IP numbers are pointed to by microsoft.tw: 20.70.246.20, 20.76.201.171, 20.112.250.133, 20.231.239.246 and 20.236.44.162.
Other host names including haloreach.org, bingad(0x736578)press.fr, kinectmicrosoft.fr, microsoft-login.com and 4microsoft2000.com share IP numbers with microsoft.tw.
Name Servers
microsoft.tw 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.
microsoft.tw at least partially shares name servers with other domains, including ukfederation.org.uk, eaglestar.com.my, haltian.net, bdll.co.uk and ad-uat.ca.
Hosts with two IP numbers:
Host ns1-06.azure-dns.com points to 2603:1061:0:700::6 and 13.107.236.6
Host ns4-06.azure-dns.info points to 2620:1ec:bda:700::6 and 208.84.5.6
Host ns2-06.azure-dns.net points to 2620:1ec:8ec:700::6 and 150.171.21.6
Host ns3-06.azure-dns.org points to 2a01:111:4000:700::6 and 204.14.183.6