focusmark.com.tw - robtex.com
focusmark.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.163.185.199🇹🇼 HiNet118.163.0.0/16 | ||||||
| PTR | focusmark.com.tw | ||||||
| NS | ns1.focusmark.com.tw ⭐ | ||||||
| A | 118.163.185.199🇹🇼 HiNet118.163.0.0/16 | ||||||
| PTR | focusmark.com.tw | ||||||
| NS | ns2.focusmark.com.tw | ||||||
| A | 118.163.185.200🇹🇼 HiNet118.163.0.0/16 | ||||||
| PTR | 118-163-185-200.hinet-ip.hinet.net | ||||||
| MX | focusmark.com.tw ⭐ | ||||||
| A | 118.163.185.199🇹🇼 HiNet118.163.0.0/16 | ||||||
| PTR | focusmark.com.tw | ||||||
| SOA | ns1.focusmark.com.twroot@ns1.focusmark.com.tw 2006-02-27 #15 | ||||||
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=2006334365 | ||||||
PTR for
MX for
focusmark.com.tw |
Subdomains
Same first word
focusmark.com.tw |
focusmark.us |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.focusmark.com.tw2015-07-19 → 2026-03-22 · 2 obs
● 2026-03-22 22:17:44
●NSns2.focusmark.com.tw2015-07-19 → 2026-03-22 · 2 obs
● 2026-03-22 22:17:44
●MXfocusmark.com.tw2015-07-19 → 2026-03-22 · 2 obs
● 2026-03-22 22:17:44
●A118.163.185.1992015-07-19 → 2026-03-22 · 2 obs
● 2026-03-22 22:17:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | f.twnic.net.tw, e.twnic.net.tw, h.dns.tw, a.twnic.net.tw... | - |
| focusmark.com.tw | ns2.focusmark.com.tw, ns1.focusmark.com.tw | 2 records |
✅ Authoritative Response
Server: 118.163.185.200
NS records: ns2.focusmark.com.tw, ns1.focusmark.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.163.185.199 |
| NS | 2 | ns1.focusmark.com.tw, ns2.focusmark.com.tw |
| MX | 1 | focusmark.com.tw (pri: 10) |
| SOA | 1 | ns1.focusmark.com.tw root.ns1.focusmark. |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.focusmark.com.tw, ns1.focusmark.com.tw)
Analysis
Hierarchy
focusmark.com.tw is a parent of ns1.focusmark.com.tw and ns2.focusmark.com.tw.
Mail Server Role
The mail server for focusmark.com.tw is focusmark.com.tw.
IP Addresses
focusmark.com.tw points to a single IP address: 118.163.185.199.
Other host names such as www.lulon.com.tw, jhtex.com.tw, ns1.focusmark.com.tw, yuzen.org and lulon.com.tw share IPs with focusmark.com.tw.
Name Servers
Two name servers ns1.focusmark.com.tw and ns2.focusmark.com.tw handle the delegation for focusmark.com.tw.
focusmark.com.tw uses the same name server setup as other domains, for example wisenet.net.tw and wisenet.tw.
Host names with one IP number:
ns1.focusmark.com.tw points to 118.163.185.199; ns2.focusmark.com.tw points to 118.163.185.200.
Mail Servers
One mail server handles focusmark.com.tw; that server is focusmark.com.tw.
focusmark.com.tw points to a single IP number: 118.163.185.199.