armstrong.tw - robtex.com
armstrong.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=2010996173 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSdns1.cscdns.net2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 19:49:48
●NSdns2.cscdns.net2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 19:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | b.dns.tw, c.dns.tw, e.dns.tw, a.dns.tw... | - |
| armstrong.tw | dns2.cscdns.net, dns1.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns2.cscdns.net, dns1.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for armstrong.tw (unsigned zone)
⏱️ Timing
Total: 1119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
Name Servers
armstrong.tw is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.
armstrong.tw shares the same name server setup as sherrysberries.com, cloudhopperlager.com, truist-gensprlng.com, dslbank.se and mcdemo.com.
armstrong.tw shares name servers with other domains at least partially, for instance ibsworldpoints.net and mbnapointofsalecredit.org.
These name servers are commonly used with ns101.bac.com and ns102.bac.com.
Host names with two IP numbers: dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100.