skw-eng.com - robtex.com
skw-eng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.118.71.96🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | lhx08.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.skw-eng.com ⭐ | ||||||
| A | 219.118.71.96🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | lhx08.linkclub.jp | ||||||
| TXT | v=spf1 ip4:219.118.71.96 include:spf.lhx.linkclub.jp ~all | ||||||
| SOA | pba.linkclub.jpnsadmin@linkclub.jp 2024-09-26 #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=1774660557 | ||||||
Subdomains
mail.skw-eng.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSpba.linkclub.jp2015-08-17 → 2026-03-28 · 2 obs
● 2026-03-28 01:30:20
●NSusr-ns1.linkclub.jp2015-08-17 → 2026-03-28 · 2 obs
● 2026-03-28 01:30:20
●NSusr-ns2.linkclub.jp2015-08-17 → 2026-03-28 · 2 obs
● 2026-03-28 01:30:20
●MXmail.skw-eng.com2015-08-17 → 2026-03-28 · 2 obs
● 2026-03-28 01:30:20
●A219.118.71.962015-08-17 → 2026-03-28 · 2 obs
● 2026-03-28 01:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| skw-eng.com | usr-ns1.linkclub.jp, usr-ns2.linkclub.jp | - |
✅ Authoritative Response
Server:219.118.70.50
NS records: usr-ns1.linkclub.jp, usr-ns2.linkclub.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for skw-eng.com (unsigned zone)
⏱️ Timing
Total: 908ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.118.71.96 |
| NS | 2 | usr-ns1.linkclub.jp, usr-ns2.linkclub.jp |
| MX | 1 | mail.skw-eng.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:219.118.71.96 include:spf.lhx |
| SOA | 1 | pba.linkclub.jp nsadmin.linkclub.jp |
Analysis
Hierarchy
skw-eng.com is the parent of mail.skw-eng.com.
IP Addresses
skw-eng.com resolves to one IP number: 219.118.71.96.
other host names including sowa-jp.net, linupen.net, applebee-workshop.com, mail.a-paguro.com and mail.it-1.net share IP numbers with skw-eng.com.
Name Servers
skw-eng.com is delegated to three name servers pba.linkclub.jp, usr-ns1.linkclub.jp and usr-ns2.linkclub.jp.
skw-eng.com at least partially shares name servers with other domains, for instance goldpeaks.biz, ymgch.co.jp, mediart.co.jp, sumaq.jp and jt-p.com.
Host names with one IP number: pba.linkclub.jp points to 219.118.68.202; usr-ns1.linkclub.jp points to 219.118.70.40; usr-ns2.linkclub.jp points to 219.118.70.50.
Mail Servers
skw-eng.com is handled by a single mail server, mail.skw-eng.com.
mail.skw-eng.com resolves to IP 219.118.71.96.