teruisystem.com - robtex.com
teruisystem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.118.71.121🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | lhx05.linkclub.jp | ||||||
| NS | pba.linkclub.jp ⭐ | ||||||
| A | 219.118.68.202🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | lhx-member.linkclub.jp | ||||||
| NS | usr-ns1.linkclub.jp | ||||||
| A | 219.118.70.40🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | usr-ns1.linkclub.jp | ||||||
| NS | usr-ns2.linkclub.jp | ||||||
| A | 219.118.70.50🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | usr-ns2.linkclub.jp | ||||||
| MX | mail.teruisystem.com ⭐ | ||||||
| A | 219.118.71.121🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | lhx05.linkclub.jp | ||||||
| TXT | v=spf1 ip4:219.118.71.121 include:spf.lhx.linkclub.jp ~all | ||||||
| SOA | pba.linkclub.jpnsadmin@linkclub.jp 2023-04-25 #2 | ||||||
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=1774615147 | ||||||
Subdomains
mail.teruisystem.com |
Same first word
teruisystem.com |
DNS History
5 records (5 active, 0 former)
●NSpba.linkclub.jp2015-06-28 → 2026-03-27 · 2 obs
● 2026-03-27 12:44:16
●NSusr-ns1.linkclub.jp2015-06-28 → 2026-03-27 · 2 obs
● 2026-03-27 12:44:16
●NSusr-ns2.linkclub.jp2015-06-28 → 2026-03-27 · 2 obs
● 2026-03-27 12:44:16
●MXmail.teruisystem.com2015-06-28 → 2026-03-27 · 2 obs
● 2026-03-27 12:44:16
●A219.118.71.1212015-06-28 → 2026-03-27 · 2 obs
● 2026-03-27 12:44:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| teruisystem.com | usr-ns1.linkclub.jp, usr-ns2.linkclub.jp | - |
✅ Authoritative Response
Server:219.118.70.40
NS records: usr-ns1.linkclub.jp, usr-ns2.linkclub.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teruisystem.com (unsigned zone)
⏱️ Timing
Total: 1167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.118.71.121 |
| NS | 2 | usr-ns1.linkclub.jp, usr-ns2.linkclub.jp |
| MX | 1 | mail.teruisystem.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:219.118.71.121 include:spf.lh |
| SOA | 1 | pba.linkclub.jp nsadmin.linkclub.jp |
Analysis
Hierarchy
The parent of mail.teruisystem.com is teruisystem.com.
IP Addresses
teruisystem.com points to a single IP address: 219.118.71.121.
Other host names such as ppn.co.jp, mail.teruisystem.com, mail.stgs.jp, mail.make-japan.com and studio-odyssey.net share IPs with teruisystem.com.
Name Servers
teruisystem.com is delegated to three name servers: pba.linkclub.jp, usr-ns1.linkclub.jp and usr-ns2.linkclub.jp.
teruisystem.com at least partially shares name servers with other domains, for example suzuwa.co.jp, sagi.biz, exeart.jp, fm769.net and d-bu.net.
Host names with a single IP address:
pba.linkclub.jp resolves to 219.118.68.202.
usr-ns1.linkclub.jp resolves to 219.118.70.40.
usr-ns2.linkclub.jp resolves to 219.118.70.50.
Mail Servers
The mail.teruisystem.com mail server handles teruisystem.com.
mail.teruisystem.com points to a single IP number: 219.118.71.121.