joint-system.com - robtex.com
joint-system.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=1774905862 | ||||||
MX for
joint-system.com |
Same first word
joint-system.com |
DNS History
10 records (7 active, 3 former)
○NSns1.renewyourname.net2016-03-24 → 2016-03-24 · 3 obs
○ 2016-07-23 08:13:38
○ 2026-03-30 21:41:22
●NSns1.xserver.jp2020-02-05 → 2026-03-30 · 3 obs
● 2020-02-05 22:57:26
● 2026-03-30 21:41:22
○NSns2.renewyourname.net2016-03-24 → 2016-03-24 · 3 obs
○ 2016-07-23 08:13:38
○ 2026-03-30 21:41:22
●NSns2.xserver.jp2020-02-05 → 2026-03-30 · 3 obs
● 2020-02-05 22:57:26
● 2026-03-30 21:41:22
●NSns3.xserver.jp2020-02-05 → 2026-03-30 · 3 obs
● 2020-02-05 22:57:26
● 2026-03-30 21:41:22
●NSns4.xserver.jp2020-02-05 → 2026-03-30 · 3 obs
● 2020-02-05 22:57:26
● 2026-03-30 21:41:22
●NSns5.xserver.jp2020-02-05 → 2026-03-30 · 3 obs
● 2020-02-05 22:57:26
● 2026-03-30 21:41:22
●MXjoint-system.com2020-02-05 → 2026-03-30 · 2 obs
● 2026-03-30 21:41:22
●A183.181.84.882020-02-05 → 2026-03-30 · 3 obs
● 2020-02-05 22:57:26
● 2026-03-30 21:41:22
○A69.172.201.2172016-03-24 → 2016-03-24 · 3 obs
○ 2016-07-23 08:13:38
○ 2026-03-30 21:41:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| joint-system.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:183.90.224.230
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 joint-system.com (unsigned zone)
⏱️ Timing
Total: 1116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.84.88 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | joint-system.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8567.xserver.jp +a:joint-sys |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
The mail server for joint-system.com is joint-system.com.
IP Addresses
joint-system.com points to a single IP address: 183.181.84.88.
Other host names such as www.katosci.or.jp, tohzan.com, kanritsuriba.com, xn--hdks198w9jve1v.tokyo and thehiddenjapan.com share IPs with joint-system.com.
Name Servers
joint-system.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
joint-system.com at least partially shares name servers with other domains, for example ap-inc.co.jp, fractales.jp, itsg.co.jp, kadi.co.jp and webyus.co.jp.
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
One IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
Mail Servers
One mail server handles joint-system.com; that server is joint-system.com.
joint-system.com points to a single IP number: 183.181.84.88.