focusmark.com.tw - dns.ninja
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=2006389406 | ||||||
PTR for
MX for
focusmark.com.tw |
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.focusmark.com.tw2015-07-19 → 2026-08-05 · 2 obs
● 2026-08-05 21:02:14
●NSns2.focusmark.com.tw2015-07-19 → 2026-08-05 · 2 obs
● 2026-08-05 21:02:14
●MXfocusmark.com.tw2015-07-19 → 2026-08-05 · 2 obs
● 2026-08-05 21:02:14
●A118.163.185.1992015-07-19 → 2026-08-05 · 2 obs
● 2026-08-05 21:02:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.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 focusmark.com.tw (unsigned zone)
⏱️ Timing
Total: 1035ms | 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
ns1.focusmark.com.tw and ns2.focusmark.com.tw each fall under focusmark.com.tw as their parent domain.
Mail Server Role
focusmark.com.tw handles its own mail, functioning as its own mail server.
IP Addresses
focusmark.com.tw resolves to just one IP address, 118.163.185.199.
www.lulon.com.tw, jhtex.com.tw, ns1.focusmark.com.tw and lulon.com.tw are among the host names that share IP numbers with focusmark.com.tw.
Name Servers
focusmark.com.tw has two authoritative name servers — ns1.focusmark.com.tw and ns2.focusmark.com.tw.
focusmark.com.tw shares its name server setup with other domains, such as wisenet.net.tw and wisenet.tw.
ns1.focusmark.com.tw and ns2.focusmark.com.tw each resolve to one IP number: ns1.focusmark.com.tw points to 118.163.185.199 and ns2.focusmark.com.tw points to 118.163.185.200.
Mail Servers
focusmark.com.tw is served by just one mail server: focusmark.com.tw.
focusmark.com.tw points to one IP number — 118.163.185.199.