ddwx.tw - robtex.com
ddwx.tw
| CNAME | 4affbf56.ceracdn.net | ||||||
| CNAME | cluster8342012b.ceracdn.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.84.62.38🇺🇸 AS400619154.84.62.0/24 | ||||||
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 serial=2010995992 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSa.share-dns.com2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 19:04:16
● 2026-03-24 18:24:04
● 2026-03-24 18:24:04
●NSb.share-dns.net2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 19:04:16
● 2026-03-24 18:24:04
● 2026-03-24 18:24:04
●CNAME4affbf56.ceracdn.net2026-03-20 → 2026-03-24 · 2 obs
● 2026-03-20 19:04:16
● 2026-03-24 18:24:04
● 2026-03-24 18:24:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| ddwx.tw | b.share-dns.net, a.share-dns.com | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: b.share-dns.net, a.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ddwx.tw (unsigned zone)
⏱️ Timing
Total: 1007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | 4affbf56.ceracdn.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
IP Addresses
ddwx.tw resolves to a single IP address: 154.84.62.38.
Other host names, for instance cluster8342012b.ceracdn.net, share IP numbers with ddwx.tw.