7starsystem.com - robtex.com
7starsystem.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=1778494786 | ||||||
Subdomains
ns2.7starsystem.com |
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2026-05-11 → 2026-05-11 · 1 obs
●NSns2.xserver.jp2026-05-11 → 2026-05-11 · 1 obs
●NSns3.xserver.jp2026-05-11 → 2026-05-11 · 1 obs
●NSns4.xserver.jp2026-05-11 → 2026-05-11 · 1 obs
●NSns5.xserver.jp2026-05-11 → 2026-05-11 · 1 obs
●MX7starsystem.com2026-05-11 → 2026-05-11 · 1 obs
●A103.141.97.92026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 10:21:44
○A185.26.230.1342017-10-31 → 2017-10-31 · 2 obs
○ 2026-05-11 10:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| 7starsystem.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.39.247
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 7starsystem.com (unsigned zone)
⏱️ Timing
Total: 957ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.141.97.9 |
| NS | 5 | ns4.xserver.jp, ns1.xserver.jp... |
| MX | 1 | 7starsystem.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv10808.xserver.jp +a:7starsys |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
7starsystem.com is the parent of ns2.7starsystem.com.
IP Addresses
7starsystem.com resolves to one IP number: 103.141.97.9.
other host names including sousei-sekkei.co.jp, cossot.com, solar-50.com, www.krk.or.jp and sv10808.xserver.jp share IP numbers with 7starsystem.com.
Name Servers
7starsystem.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
7starsystem.com at least partially shares name servers with other domains, for instance ibi-recycle.jp, loca-site.com, free-support.com, asaba-seikotsuin.com and higashiyama-ds.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
7starsystem.com is served by a single mail server, 7starsystem.com.
7starsystem.com resolves to IP 103.141.97.9.