trtool.com.tw - dns.ninja
trtool.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=2006387838 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns.twmail.org2018-12-19 → 2026-08-01 · 2 obs
● 2026-08-01 02:03:02
●NSdns2.twmail.org2018-12-19 → 2026-08-01 · 2 obs
● 2026-08-01 02:03:02
●MXntvirus.url.com.tw2018-12-19 → 2026-08-01 · 2 obs
● 2026-08-01 02:03:02
●MXntvirus2.url.com.tw2018-12-19 → 2026-08-01 · 2 obs
● 2026-08-01 02:03:02
●A210.59.228.452018-12-19 → 2026-08-01 · 2 obs
● 2026-08-01 02:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | d.dns.tw, anytld.apnic.net, f.dns.tw, g.dns.tw... | 15 records |
| com.tw | h.dns.tw, d.twnic.net.tw, b.twnic.net.tw, anytld.apnic.net... | 17 records |
| trtool.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 trtool.com.tw (unsigned zone)
⏱️ Timing
Total: 1641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.59.228.45 |
| NS | 2 | dns.twmail.org, dns2.twmail.org |
| MX | 2 | ntvirus2.url.com.tw (pri: 10), ntvirus.url.com.tw (pri: 10) |
| SOA | 1 | dns.twmail.org admin.corp.url.com.tw |
📌 Glue Records Collected
Total: 32
In-bailiwick: 13 (h.dns.tw, g.dns.tw, f.dns.tw...)
Out-of-bailiwick: 19 (anytld.apnic.net, anytld.apnic.net, h.twnic.net.tw...)
Analysis
IP Addresses
trtool.com.tw points to a single IP number: 210.59.228.45.
Additional host names — in-door.net, joy-in.com.tw, janmao.net and two others — share IP numbers with trtool.com.tw.
Name Servers
trtool.com.tw is delegated to two name servers: dns2.twmail.org and dns.twmail.org.
trtool.com.tw shares its name server setup with other domains, including kingmau.com, dwsharp.com.tw, inhann.com and two others.
trtool.com.tw has some name servers in common with other domains such as tigeraunt.com, dah-sheng.com.tw and vent.com.tw
dns2.twmail.org and dns.twmail.org each resolve to two IP addresses: dns2.twmail.org points to 211.72.204.250 and 2001:b034:201:400:211:72:204:250, while dns.twmail.org points to 210.59.228.119 and 2001:b034:1:800:210:59:228:119.
Mail Servers
trtool.com.tw has two mail servers: ntvirus2.url.com.tw and ntvirus.url.com.tw.
trtool.com.tw shares the same mail server setup as other domains, including crowin.com.tw, drmti.com, maotsmt.com and two others.
trtool.com.tw has mail servers in common with other domains — cashman.pro being one example.
Each of the hosts ntvirus2.url.com.tw and ntvirus.url.com.tw points to four IP numbers: ntvirus2.url.com.tw directs to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178 and ntvirus.url.com.tw points to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
ntvirus2.url.com.tw and ntvirus.url.com.tw are host names that each point to 210.59.228.117 IP addresses.
ntvirus2.url.com.tw and ntvirus.url.com.tw are host names that each point to 210.59.228.172 IP addresses.
ntvirus2.url.com.tw and ntvirus.url.com.tw are host names that each point to 210.59.228.173 IP addresses.
ntvirus2.url.com.tw and ntvirus.url.com.tw are host names that each point to 210.59.228.178 IP addresses.