devpro.com.tw - robtex.com
devpro.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006398135 | ||||||
Same first word
Similar names
Previous names
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DNS History
6 records (6 active, 0 former)
●NSns1.bdm.microsoftonline.com2026-09-01 → 2026-09-03 · 2 obs
● 2026-09-03 17:56:28
●NSns2.bdm.microsoftonline.com2026-09-01 → 2026-09-03 · 2 obs
● 2026-09-03 17:56:28
●NSns3.bdm.microsoftonline.com2026-09-01 → 2026-09-03 · 2 obs
● 2026-09-03 17:56:28
●NSns4.bdm.microsoftonline.com2026-09-01 → 2026-09-03 · 2 obs
● 2026-09-03 17:56:28
●MXdevpro-com-tw.mail.protection.outlook.com2026-09-01 → 2026-09-03 · 2 obs
● 2026-09-03 17:56:28
●A1.34.167.1662026-09-01 → 2026-09-03 · 2 obs
● 2026-09-03 17:56:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | anytld.apnic.net, b.dns.tw, h.dns.tw, f.dns.tw... | 15 records |
| devpro.com.tw | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:150.171.21.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devpro.com.tw (unsigned zone)
⏱️ Timing
Total: 675ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 1.34.167.166 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | devpro-com-tw.mail.protection.outlook.co |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, mscid=9b7OqCgid0pdsohKh19YeE9z1gYC1zKOAv |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 15
In-bailiwick: 13 (h.dns.tw, g.dns.tw, f.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
IP Addresses
devpro.com.tw directs to one IP number, which is 1.34.167.166.
Name Servers
The domain devpro.com.tw is delegated to these four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
devpro.com.tw has at least partial name server overlap with other domains, such as micable.ie, humilit.com, apchern.com and two others.
ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com all point to exactly two IP numbers each: ns1.bdm.microsoftonline.com → 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com → 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com → 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com → 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
devpro.com.tw routes its mail through a single mail server, devpro-com-tw.mail.protection.outlook.com.
devpro-com-tw.mail.protection.outlook.com directs to 6 IP numbers, including 52.101.124.117, 52.101.137.0 and 52.101.157.80, along with 3 other.