dns1.root.com.tw - robtex.com
dns1.root.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 125.227.138.224๐น๐ผ HiNet125.227.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 125-227-138-224.hinet-ip.hinet.net | ||||||
root.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 125.227.138.224๐น๐ผ HiNet125.227.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | cl-t040-105cn โญ โ ๏ธ Not in parent delegation | ||||||
| NS | dns1.root.com.tw โ ๏ธ Not in zone NS records | ||||||
| NS | dns2.root.com.tw โ ๏ธ Not in zone NS records | ||||||
| MX | root-com-tw.mail.protection.outlook.com โญ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms95176865 | ||||||
| SOA | cl-t040-105cnhostmaster serial=192 | ||||||
NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA125.227.138.2242016-06-16 โ 2026-07-04 ยท 3 obs
โ 2013-04-09 06:17:28
โ 2016-06-16 09:15:48
โ 2026-07-04 20:01:18
โ 2016-06-16 09:15:48
โ 2026-07-04 20:01:18
โA70.38.4.82013-04-09 โ 2013-04-09 ยท 3 obs
โ 2013-04-09 06:17:28
โ 2016-06-16 09:15:48
โ 2026-07-04 20:01:18
โ 2016-06-16 09:15:48
โ 2026-07-04 20:01:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | h.dns.tw, g.twnic.net.tw, anytld.apnic.net, c.twnic.net.tw... | - |
| root.com.tw | dns1.root.com.tw, dns2.root.com.tw | 2 records |
โ Authoritative Response
Server:125.227.138.223
NS records: dns1.root.com.tw, dns2.root.com.tw
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
โฑ๏ธ Timing
Total: 612ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 125.227.138.224 |
๐ Glue Records Collected
Total: 2
In-bailiwick: 2 (dns2.root.com.tw, dns1.root.com.tw)
Analysis
Name Server Role
dns1.root.com.tw serves as an authoritative name server for root.com.tw, tteca.org.tw, tteca-net.org.tw and chlaw.org.
dns2.root.com.tw, rootserv1 and cl-t040-105cn are often grouped with dns1.root.com.tw to function as name servers.
IP Addresses
dns1.root.com.tw resolves to just one IP address, 125.227.138.224.
Two other host names, along with tteca-net.org.tw, www.chlaw.org and chlaw.org, also share IP numbers with dns1.root.com.tw.