hansgroup.com.tw - robtex.com
hansgroup.com.tw
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=2006350729 | ||||||
Subdomains
mail.hansgroup.com.tw |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSlocalhost@2015-06-27 → 2015-06-27 · 3 obs
○ 2015-10-08 16:59:44
○ 2026-05-15 15:33:40
○NSlocalhost\@2015-10-08 → 2017-03-27 · 5 obs
● 2015-10-08 16:59:44
● 2017-03-27 08:52:44
○ 2026-02-18 16:47:04
○ 2026-05-15 15:33:40
●NSns1.bdm.microsoftonline.com2026-02-18 → 2026-05-15 · 3 obs
● 2026-02-18 16:47:04
● 2026-05-15 15:33:40
●NSns2.bdm.microsoftonline.com2026-02-18 → 2026-05-15 · 3 obs
● 2026-02-18 16:47:04
● 2026-05-15 15:33:40
●NSns3.bdm.microsoftonline.com2026-02-18 → 2026-05-15 · 3 obs
● 2026-02-18 16:47:04
● 2026-05-15 15:33:40
●NSns4.bdm.microsoftonline.com2026-02-18 → 2026-05-15 · 3 obs
● 2026-02-18 16:47:04
● 2026-05-15 15:33:40
○NSpdns1.pchome.com.tw2015-06-27 → 2017-03-27 · 4 obs
● 2017-03-27 08:52:44
○ 2026-02-18 16:47:04
○ 2026-05-15 15:33:40
○NSpdns2.pchome.com.tw2015-06-27 → 2017-03-27 · 4 obs
● 2017-03-27 08:52:44
○ 2026-02-18 16:47:04
○ 2026-05-15 15:33:40
○MXdns.hansgroup.com.tw2015-06-27 → 2017-03-27 · 4 obs
● 2017-03-27 08:52:44
○ 2026-02-18 16:47:04
○ 2026-05-15 15:33:40
●MXhansgroup-com-tw.mail.protection.outlook.com2026-02-18 → 2026-05-15 · 3 obs
● 2026-02-18 16:47:04
● 2026-05-15 15:33:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| hansgroup.com.tw | ns1.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:150.171.21.208
NS records: ns1.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hansgroup.com.tw (unsigned zone)
⏱️ Timing
Total: 1005ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | hansgroup-com-tw.mail.protection.outlook |
| TXT | 3 | mscid=WzXGia12rftYVZhhWGTx05bUVGTqC6zl9D, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
Analysis
Hierarchy
hansgroup.com.tw is the parent of mail.hansgroup.com.tw.
Name Servers
hansgroup.com.tw is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
hansgroup.com.tw at least partially shares name servers with other domains, for instance 1903.aero, ibdna.co.nz, monetek.net, vernitos.com and megaelectronics.com.
Host names with two IP numbers:
ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.
Mail Servers
hansgroup.com.tw is handled by a single mail server, hansgroup-com-tw.mail.protection.outlook.com.
Host hansgroup-com-tw.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc0b::, 2a01:111:f403:cc0b::1, 2a01:111:f403:cc15::, 2a01:111:f403:cc15::1, 52.101.109.0, 52.101.109.1, 52.101.119.0 and 52.101.119.1.