metropolitan.tw - robtex.com
metropolitan.tw
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| 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=2011004815 | ||||||
Subdomains
taipei.metropolitan.tw |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.ix1000.com2026-03-15 → 2026-04-25 · 2 obs
● 2026-04-25 04:56:42
●NSns2.ix1000.com2026-03-15 → 2026-04-25 · 2 obs
● 2026-04-25 04:56:42
●NSns3.ix1000.com2026-03-15 → 2026-04-25 · 2 obs
● 2026-04-25 04:56:42
●NSns4.ix1000.com2026-03-15 → 2026-04-25 · 2 obs
● 2026-04-25 04:56:42
●MXmetropolitan-tw.mail.protection.outlook.com2026-03-15 → 2026-04-25 · 2 obs
● 2026-04-25 04:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, c.dns.tw, a.dns.tw, f.dns.tw... | - |
| metropolitan.tw | ns3.ix1000.com, ns2.ix1000.com, ns1.ix1000.com, ns4.ix1000.com | - |
✅ Authoritative Response
Server:61.56.223.221
NS records: ns3.ix1000.com, ns2.ix1000.com, ns1.ix1000.com, ns4.ix1000.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for metropolitan.tw (unsigned zone)
⏱️ Timing
Total: 3354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.ix1000.com, ns2.ix1000.com... |
| MX | 1 | metropolitan-tw.mail.protection.outlook. |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.ix1000.com root.metropolitan.tw |
Analysis
Hierarchy
The parent of taipei.metropolitan.tw is metropolitan.tw.
Name Servers
metropolitan.tw delegates to four name servers: ns1.ix1000.com, ns2.ix1000.com, ns3.ix1000.com and ns4.ix1000.com.
metropolitan.tw at least partially shares name servers with other domains, for instance brotherhotel.com.tw, jcalls.com, sauter-asia.com, briview.com and t-hubtaipei.com.
These name servers are commonly used with ns1.wt550.com and ns2.wt550.com.
Host names with one IP number: ns1.ix1000.com points to: 219.84.160.181; ns2.ix1000.com points to: 219.84.160.182; ns3.ix1000.com points to: 61.56.223.220; ns4.ix1000.com points to: 61.56.223.221.
Mail Servers
metropolitan.tw is handled by a single mail server, metropolitan-tw.mail.protection.outlook.com.
The host name metropolitan-tw.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.