mitsumasa.com.tw - robtex.com
mitsumasa.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006344840 | ||||||
Same first word
mitsumasa.com.tw |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns.twmail.org2015-05-29 → 2026-04-23 · 2 obs
● 2026-04-23 21:49:06
●NSdns2.twmail.org2015-05-29 → 2026-04-23 · 2 obs
● 2026-04-23 21:49:06
●MXntvirus.url.com.tw2015-05-29 → 2026-04-23 · 2 obs
● 2026-04-23 21:49:06
●MXntvirus2.url.com.tw2015-05-29 → 2026-04-23 · 2 obs
● 2026-04-23 21:49:06
●A210.59.228.1672015-05-29 → 2026-04-23 · 2 obs
● 2026-04-23 21:49:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | a.twnic.net.tw, e.twnic.net.tw, c.twnic.net.tw, d.twnic.net.tw... | - |
| mitsumasa.com.tw | dns.twmail.org, dns2.twmail.org | - |
✅ Authoritative Response
Server:211.72.204.250
NS records: dns.twmail.org, dns2.twmail.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.59.228.167 |
| NS | 2 | dns.twmail.org, dns2.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
mitsumasa.com.tw maps to IP address 210.59.228.167.
Other host names, for instance senton.tw, boxartstudio.com.tw, cccef.org.tw, n3.com.tw and imi-design.com.tw share IP numbers with mitsumasa.com.tw.
Name Servers
Two name servers dns2.twmail.org and dns.twmail.org are delegated to mitsumasa.com.tw.
mitsumasa.com.tw uses the same name server configuration as other domains, such as sleepy.com.tw, shangchi.com.tw, waterfilter.com.tw, greenhealthlife.com.tw and 0955205219.com.
mitsumasa.com.tw shares name servers with other domains at least partially, for instance faster.com.tw and e-tyson.com.
Host names with two IPs:
dns2.twmail.org points to 2001:b034:201:400:211:72:204:250 and 211.72.204.250.
dns.twmail.org points to 2001:b034:1:800:210:59:228:119 and 210.59.228.119.
Mail Servers
Two mail servers handle mitsumasa.com.tw: ntvirus2.url.com.tw and ntvirus.url.com.tw.
mitsumasa.com.tw shares the same mail server setup as other domains, including chichelegroup.com, 3cube.org, thaudio.com.tw, jiouding.com.tw and mail.birch.com.tw.
mitsumasa.com.tw shares some mail servers with other domains, at least partially, for instance cashman.pro.
Host names with four IP numbers
ntvirus2.url.com.tw points to: 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
ntvirus.url.com.tw points to: 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
Host names that point to 210.59.228.117: ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.172: ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.173: ntvirus2.url.com.tw and ntvirus.url.com.tw.
Host names that point to 210.59.228.178: ntvirus2.url.com.tw and ntvirus.url.com.tw.