techmarkcomputer.com.tw - dns.ninja
techmarkcomputer.com.tw
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=2006377351 | ||||||
PTR for
Same first word
techmarkcomputer.com.tw |
DNS History
5 records (5 active, 0 former)
●NSdns.twmail.org2026-02-18 → 2026-06-30 · 2 obs
● 2026-06-30 12:18:08
●NSdns2.twmail.org2026-02-18 → 2026-06-30 · 2 obs
● 2026-06-30 12:18:08
●MXntvirus.url.com.tw2026-02-18 → 2026-06-30 · 2 obs
● 2026-06-30 12:18:08
●MXntvirus2.url.com.tw2026-02-18 → 2026-06-30 · 2 obs
● 2026-06-30 12:18:08
●A210.59.228.2382026-02-18 → 2026-06-30 · 2 obs
● 2026-06-30 12:18:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| techmarkcomputer.com.tw | dns2.twmail.org, dns.twmail.org | - |
✅ Authoritative Response
Server:211.72.204.250
NS records: dns2.twmail.org, dns.twmail.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techmarkcomputer.com.tw (unsigned zone)
⏱️ Timing
Total: 1412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.59.228.238 |
| NS | 2 | dns2.twmail.org, dns.twmail.org |
| MX | 2 | ntvirus2.url.com.tw (pri: 10), ntvirus.url.com.tw (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:210.59.228.0/24 ip4:210. |
| SOA | 1 | dns.twmail.org admin.corp.url.com.tw |
Analysis
IP Addresses
techmarkcomputer.com.tw resolves to just one IP address, 210.59.228.238.
Two other host names, along with hemore.com.tw, liso-tech.com and imstargeting.com, also share IP numbers with techmarkcomputer.com.tw.
Name Servers
techmarkcomputer.com.tw is served by two delegated name servers, dns2.twmail.org and dns.twmail.org.
techmarkcomputer.com.tw shares its NS records with other domains, for example thiscar.com.tw, sbyty.com, 110.com.tw and two others.
The DNS delegation for techmarkcomputer.com.tw at least partly coincides with that of other domains, techware.com.tw being one example.
Each of the two host names carries two IP addresses: dns2.twmail.org points to 211.72.204.250 and 2001:b034:201:400:211:72:204:250, and dns.twmail.org points to 210.59.228.119 and 2001:b034:1:800:210:59:228:119.
Mail Servers
techmarkcomputer.com.tw is served by two mail servers, ntvirus2.url.com.tw and ntvirus.url.com.tw.
Among the domains sharing a mail server setup with techmarkcomputer.com.tw are xpedite.com.tw, eupfin.com, taikaii.com and two others.
techmarkcomputer.com.tw overlaps on mail servers with several other domains, for example lpi.tw, chengshetech.com, bakerstreet.uk and bsunlight.com.
Both ntvirus2.url.com.tw and ntvirus.url.com.tw resolve to four IP addresses: ntvirus2.url.com.tw points to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178 while ntvirus.url.com.tw resolves to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
These two host names — ntvirus2.url.com.tw and ntvirus.url.com.tw — each point to 210.59.228.117 IP addresses.
These two host names — ntvirus2.url.com.tw and ntvirus.url.com.tw — each point to 210.59.228.172 IP addresses.
These two host names — ntvirus2.url.com.tw and ntvirus.url.com.tw — each point to 210.59.228.173 IP addresses.
These two host names — ntvirus2.url.com.tw and ntvirus.url.com.tw — each point to 210.59.228.178 IP addresses.