55dui.com - robtex.com
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55dui.com
| CNAME | vip4355.xydcname.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.23.133.72🇺🇸 NEBULA | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770918430 | ||||||
Same first word
55dui.com |
DNS History
5 records (3 active, 2 former)
●NSdns29.hichina.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 08:47:44
● 2026-02-15 17:44:20
● 2026-02-15 17:44:20
●NSdns30.hichina.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 08:47:44
● 2026-02-15 17:44:20
● 2026-02-15 17:44:20
○MXmail.b-io.co2015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 19:07:44
○ 2015-12-12 06:17:44
○ 2026-02-15 17:44:20
○ 2015-12-12 06:17:44
○ 2026-02-15 17:44:20
○A208.91.197.1322015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 19:07:44
○ 2015-12-12 06:17:44
○ 2026-02-15 17:44:20
○ 2015-12-12 06:17:44
○ 2026-02-15 17:44:20
●CNAMEvip4355.xydcname.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 08:47:44
● 2026-02-15 17:44:20
● 2026-02-15 17:44:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| 55dui.com | dns29.hichina.com, dns30.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.37
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 55dui.com (unsigned zone)
⏱️ Timing
Total: 616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns29.hichina.com, dns30.hichina.com |
| CNAME | 1 | vip4355.xydcname.com |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)
AI analysis
55dui.com maps to IP address 154.23.133.72.
Other host names such as vip6761.xydcname.com, vip4355.xydcname.com, vip5617.xydcname.com and vip2016.xydcname.com share IP numbers with 55dui.com.