justarr.com.tw - robtex.com
justarr.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.123.243.33🇹🇼 TELX-AS21859103.123.242.0/23 ZL-IDC-LAX-W71196 | ||||||
| PTR | ur28.cx901.com | ||||||
| NS | ns11.cx901.com ⭐ | ||||||
| A | 103.123.243.31🇹🇼 TELX-AS21859103.123.242.0/23 ZL-IDC-LAX-W71196 | ||||||
| PTR | 103-123-243-31.static.ip.net.tw | ||||||
| NS | ns12.cx901.com | ||||||
| A | 103.123.243.32🇹🇼 TELX-AS21859103.123.242.0/23 ZL-IDC-LAX-W71196 | ||||||
| PTR | 103-123-243-32.static.ip.net.tw | ||||||
| MX | justarr.com.tw ⭐ | ||||||
| A | 103.123.243.33🇹🇼 TELX-AS21859103.123.242.0/23 ZL-IDC-LAX-W71196 | ||||||
| PTR | ur28.cx901.com | ||||||
| TXT | v=spf1 +a +mx +ip4:103.123.243.30 include:_spf.eee.tw ~all | ||||||
| SOA | ns11.cx901.compushjasne3d@gmail.com 2026-01-29 #3 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006337964 | ||||||
MX for
justarr.com.tw |
Same first word
justarr.com.tw |
Similar names
DNS History
4 records (4 active, 0 former)
●MXjustarr.com.tw2026-03-14 → 2026-03-28 · 2 obs
● 2026-03-28 03:57:38
●A103.123.243.332026-03-14 → 2026-03-28 · 2 obs
● 2026-03-28 03:57:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | d.twnic.net.tw, h.dns.tw, f.twnic.net.tw, h.twnic.net.tw... | - |
| justarr.com.tw | ns12.cx901.com, ns11.cx901.com | - |
✅ Authoritative Response
Server:103.123.243.32
NS records: ns12.cx901.com, ns11.cx901.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 974ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.123.243.33 |
| NS | 2 | ns11.cx901.com, ns12.cx901.com |
| MX | 1 | justarr.com.tw (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.123.243.30 includ |
| SOA | 1 | ns11.cx901.com pushjasne3d.gmail.com |
Analysis
Mail Server Role
justarr.com.tw is the mail server for justarr.com.tw.
IP Addresses
justarr.com.tw resolves to a single IP: 103.123.243.33.
Other host names, for instance 24she.tw, wecc.com.tw, hsiaoying.com, www.tiansi.org.tw and ur28.cx901.com share IP numbers with justarr.com.tw.
Name Servers
justarr.com.tw has two name servers: ns11.cx901.com and ns12.cx901.com.
justarr.com.tw shares the same name server setup as other domains, for example interconnect.tw, hsilofood.com, apexfresh.net, woicl.com and mmoo888.com.
justarr.com.tw shares some name servers with other domains, for example mria.com.tw, joesenglish.com.tw, mmtg.com.tw, lin-yi.com.tw and puudeng.com.tw.
These name servers are often used together with ns1.mshost.tw, ns1.mmoo888.com, ns2.mmoo888.com, ns1.moreward.com, ns2.moreward.com, ns1.mstech.tw, ns47.cx901.com, ns48.cx901.com and ns2.mshost.tw.
Host names with a single IP:
ns11.cx901.com points to 103.123.243.31
ns12.cx901.com points to 103.123.243.32
Mail Servers
One mail server handles justarr.com.tw.
Host name justarr.com.tw points to IP 103.123.243.33.