crystal-bridge.com - robtex.com
crystal-bridge.com
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=1776196462 | ||||||
Subdomains
www.crystal-bridge.com |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 19:55:00
●NSns2.xserver.jp2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 19:55:00
●NSns3.xserver.jp2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 19:55:00
●NSns4.xserver.jp2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 19:55:00
●NSns5.xserver.jp2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 19:55:00
●MXcrystal-bridge.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 19:55:00
●A183.90.240.162026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 19:55:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| crystal-bridge.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.37.247
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crystal-bridge.com (unsigned zone)
⏱️ Timing
Total: 1184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.240.16 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | crystal-bridge.com (pri: 1) |
| TXT | 1 | v=spf1 +a:sv2215.xserver.jp +a:crystal-b |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
www.crystal-bridge.com has crystal-bridge.com as its parent.
IP Addresses
crystal-bridge.com maps to IP address 183.90.240.16.
Other host names, for instance salesman.jp, mailapp.once-more.jp, xn--5rto37a.com, www.shakkin.org and ns.dollars.co.jp share IP numbers with crystal-bridge.com.
Name Servers
crystal-bridge.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
crystal-bridge.com at least partially shares name servers with other domains such as nishikawakeiei.com, shunax.com, engineer-style.jp, info-mix.com and forwardx.net.
Host names with three IPs
Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246
Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247
Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP
Host ns2.xserver.jp points to 35.72.43.26
Host ns3.xserver.jp points to 202.226.36.247
Mail Servers
One mail server serves crystal-bridge.com.
crystal-bridge.com points to one IP number: 183.90.240.16.