cmd.tw - dns.ninja
cmd.tw
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2011033935 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSa.cmd.tw2026-02-24 → 2026-07-14 · 6 obs
● 2026-03-01 23:19:30
○ 2026-03-29 05:43:58
○ 2026-04-02 14:25:26
● 2026-04-06 23:13:52
● 2026-07-14 18:29:34
●NSb.cmd.tw2026-02-24 → 2026-07-14 · 6 obs
● 2026-03-01 23:19:30
○ 2026-03-29 05:43:58
○ 2026-04-02 14:25:26
● 2026-04-06 23:13:52
● 2026-07-14 18:29:34
○NSns1.afternic.com2026-03-29 → 2026-04-02 · 5 obs
● 2026-03-29 05:43:58
● 2026-04-02 14:25:26
○ 2026-04-06 23:13:52
○ 2026-07-14 18:29:34
○NSns2.afternic.com2026-03-29 → 2026-04-02 · 5 obs
● 2026-03-29 05:43:58
● 2026-04-02 14:25:26
○ 2026-04-06 23:13:52
○ 2026-07-14 18:29:34
●MXmx1.larksuite.com2026-02-24 → 2026-07-14 · 6 obs
● 2026-03-01 23:19:30
○ 2026-03-29 05:43:58
○ 2026-04-02 14:25:26
● 2026-04-06 23:13:52
● 2026-07-14 18:29:34
●MXmx2.larksuite.com2026-02-24 → 2026-07-14 · 6 obs
● 2026-03-01 23:19:30
○ 2026-03-29 05:43:58
○ 2026-04-02 14:25:26
● 2026-04-06 23:13:52
● 2026-07-14 18:29:34
●MXmx3.larksuite.com2026-02-24 → 2026-07-14 · 6 obs
● 2026-03-01 23:19:30
○ 2026-03-29 05:43:58
○ 2026-04-02 14:25:26
● 2026-04-06 23:13:52
● 2026-07-14 18:29:34
○A13.248.169.482026-03-29 → 2026-04-02 · 5 obs
● 2026-03-29 05:43:58
● 2026-04-02 14:25:26
○ 2026-04-06 23:13:52
○ 2026-07-14 18:29:34
●A75.2.60.52026-02-24 → 2026-07-14 · 6 obs
● 2026-03-01 23:19:30
○ 2026-03-29 05:43:58
○ 2026-04-02 14:25:26
● 2026-04-06 23:13:52
● 2026-07-14 18:29:34
○A76.223.54.1462026-03-29 → 2026-04-02 · 5 obs
● 2026-03-29 05:43:58
● 2026-04-02 14:25:26
○ 2026-04-06 23:13:52
○ 2026-07-14 18:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | e.dns.tw, f.dns.tw, a.dns.tw, g.dns.tw... | - |
| cmd.tw | a.cmd.tw, b.cmd.tw | 13 records |
✅ Authoritative Response
Server:116.205.5.31
NS records: a.cmd.tw, b.cmd.tw
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1618ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.60.5 |
| NS | 2 | a.cmd.tw, b.cmd.tw |
| MX | 3 | mx1.larksuite.com (pri: 1), mx2.larksuite.com (pri: 5)... |
| TXT | 1 | v=spf1 +include:spf.onlarksuite.com -all |
| SOA | 1 | a.cmd.tw me.cmd.tw |
📌 Glue Records Collected
Total: 13
In-bailiwick: 13 (b.cmd.tw, b.cmd.tw, b.cmd.tw...)
Analysis
Hierarchy
cmd.tw serves as the parent of a.cmd.tw and b.cmd.tw.
IP Addresses
cmd.tw has exactly one IP address — 75.2.60.5.
piratesdroid.com, hamer.co, elmeba.com plus two other host names have IP numbers in common with cmd.tw.
Name Servers
The NS records for cmd.tw delegate to a.cmd.tw and b.cmd.tw.
cmd.tw and other domains like muidar.com share at least a portion of their name servers.
It is common to see these name servers used together with name servers ns1.muidar.com and ns2.muidar.com.
Hosts with 7 IP addresses each:
b.cmd.tw maps to 159.138.17.112, 159.138.17.187, 159.138.160.107 and 4 additional IP addresses.
Hosts with 6 IP addresses each:
a.cmd.tw maps to 116.205.5.31, 116.205.5.32, 139.9.23.86 and 3 additional IP addresses.
b.cmd.tw and a.cmd.tw each have 2407:c080:20:ffff:ffff:fffe:0:1 IP addresses.
b.cmd.tw and a.cmd.tw each have 159.138.17.112 IP addresses.
Mail Servers
cmd.tw has three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.
At least some of the mail servers used by cmd.tw are shared with other domains: pesocome.com, ebanat.com, ddkd.net and two others among them.
Host names carrying three IP numbers:
mx3.larksuite.com maps to three IP addresses: 18.139.153.173, 101.126.58.223 and 122.14.230.154.
Host names resolving to a single IP address:
mx1.larksuite.com resolves to the IP address 18.139.153.173.
mx2.larksuite.com resolves to the IP address 18.139.153.173.
Three host names point to 18.139.153.173: mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com.