microsoftsurface.com.tw - dns.ninja
microsoftsurface.com.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 | ns1-04.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::4🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-04.azure-dns.com | ||||||
| A | 13.107.236.4🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-04.azure-dns.com | ||||||
| NS | ns2-04.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::4🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-04.azure-dns.net | ||||||
| A | 150.171.21.4🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-04.azure-dns.net | ||||||
| NS | ns3-04.azure-dns.org | ||||||
| A | 2a01:111:4000:700::4🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-04.azure-dns.org | ||||||
| A | 204.14.183.4🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-04.azure-dns.org | ||||||
| NS | ns4-04.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::4🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-04.azure-dns.info | ||||||
| A | 208.84.5.4🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-04.azure-dns.info | ||||||
| SOA | ns1-04.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006383228 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1-04.azure-dns.com2026-02-28 → 2026-07-20 · 2 obs
● 2026-07-20 00:56:42
●NSns2-04.azure-dns.net2026-02-28 → 2026-07-20 · 2 obs
● 2026-07-20 00:56:42
●NSns3-04.azure-dns.org2026-02-28 → 2026-07-20 · 2 obs
● 2026-07-20 00:56:42
●NSns4-04.azure-dns.info2026-02-28 → 2026-07-20 · 2 obs
● 2026-07-20 00:56:42
●A20.112.250.1332026-02-28 → 2026-07-20 · 2 obs
● 2026-07-20 00:56:42
●A20.231.239.2462026-02-28 → 2026-07-20 · 2 obs
● 2026-07-20 00:56:42
●A20.236.44.1622026-02-28 → 2026-07-20 · 2 obs
● 2026-07-20 00:56:42
●A20.70.246.202026-02-28 → 2026-07-20 · 2 obs
● 2026-07-20 00:56:42
●A20.76.201.1712026-02-28 → 2026-07-20 · 2 obs
● 2026-07-20 00:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 14 records |
| com.tw | b.twnic.net.tw, h.dns.tw, d.twnic.net.tw, g.twnic.net.tw... | 17 records |
| microsoftsurface.com.tw | ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info | - |
✅ Authoritative Response
Server:208.84.5.4
NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microsoftsurface.com.tw (unsigned zone)
⏱️ Timing
Total: 1314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 20.76.201.171, 20.112.250.133... |
| NS | 4 | ns1-04.azure-dns.com, ns2-04.azure-dns.net... |
| SOA | 1 | ns1-04.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 31
In-bailiwick: 13 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 18 (anytld.apnic.net, h.twnic.net.tw, g.twnic.net.tw...)
Analysis
IP Addresses
microsoftsurface.com.tw resolves to five IP addresses: 20.70.246.20, 20.76.201.171, 20.112.250.133 and two others
Additional host names — microsoftcloudit.com, dynamics365.org, microsoftsignin.com and two others — share IP numbers with microsoftsurface.com.tw.
Name Servers
microsoftsurface.com.tw has four authoritative name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.
microsoftsurface.com.tw partially shares its NS delegation with several other domains, including jump-in.com.pt, nexttech-africa.net, swt-trilan.de and two others.
ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org each carry two IP addresses. ns1-04.azure-dns.com has 13.107.236.4 and 2603:1061:0:700::4; ns4-04.azure-dns.info has 208.84.5.4 and 2620:1ec:bda:700::4; ns2-04.azure-dns.net has 150.171.21.4 and 2620:1ec:8ec:700::4; ns3-04.azure-dns.org has 204.14.183.4 and 2a01:111:4000:700::4.