ruc.tw - robtex.com
ruc.tw
| CNAME | 158tuoyitiaozhuan.xincdn888999.com | ||||||
| CNAME | asju8mk4.cdndmycloud.com | ||||||
| CNAME | 24ej3nry.cdndmycloud.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.226.55.83🇺🇸 YANCYLIMITED-AS-HK23.226.55.0/24 | ||||||
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 2011-01-05 #4 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSn1.xundns.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 08:43:44
● 2026-05-10 03:38:32
● 2026-05-10 03:38:32
●NSn2.xundns.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 08:43:44
● 2026-05-10 03:38:32
● 2026-05-10 03:38:32
●CNAME158tuoyitiaozhuan.xincdn888999.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 08:43:44
● 2026-05-10 03:38:32
● 2026-05-10 03:38:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | anytld.apnic.net, a.dns.tw, c.dns.tw, b.dns.tw... | 15 records |
| ruc.tw | n2.xundns.com, n1.xundns.com | - |
✅ Authoritative Response
Server:103.236.52.145
NS records: n2.xundns.com, n1.xundns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruc.tw (unsigned zone)
⏱️ Timing
Total: 4323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | n1.xundns.com, n2.xundns.com |
| CNAME | 1 | 158tuoyitiaozhuan.xincdn888999.com |
| SOA | 1 | n1.xundns.com nsadmin.xundns.com |
📌 Glue Records Collected
Total: 15
In-bailiwick: 13 (h.dns.tw, g.dns.tw, f.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
IP Addresses
ruc.tw points to a single IP number: 23.226.55.83.