plus-k.com - robtex.com
plus-k.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.118.65.20🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | sv04.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 | mx.linkclub.jp ⭐ | ||||||
| A | 219.118.68.160🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | mx.linkclub.jp | ||||||
| TXT | v=spf1 ip4:219.118.68.0/24 ip4:219.118.65.0/24 ~all | ||||||
| SOA | usr-ns1.linkclub.jpnsadmin@linkclub.jp serial=1520917382 | ||||||
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=1776155952 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSusr-ns1.linkclub.jp2015-07-06 → 2026-04-14 · 2 obs
● 2026-04-14 09:09:02
●NSusr-ns2.linkclub.jp2015-07-06 → 2026-04-14 · 2 obs
● 2026-04-14 09:09:02
●MXmx.linkclub.jp2015-07-06 → 2026-04-14 · 2 obs
● 2026-04-14 09:09:02
●A219.118.65.202026-04-05 → 2026-04-14 · 3 obs
● 2026-04-05 10:34:00
● 2026-04-14 09:09:02
○A219.118.71.1372015-07-06 → 2017-01-17 · 4 obs
● 2017-01-17 17:19:20
○ 2026-04-05 10:34:00
○ 2026-04-14 09:09:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| plus-k.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 plus-k.com (unsigned zone)
⏱️ Timing
Total: 1145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.118.65.20 |
| NS | 2 | usr-ns1.linkclub.jp, usr-ns2.linkclub.jp |
| MX | 1 | mx.linkclub.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:219.118.68.0/24 ip4:219.118.6 |
| SOA | 1 | usr-ns1.linkclub.jp nsadmin.linkclub.jp |
Analysis
IP Addresses
plus-k.com resolves to one IP number: 219.118.65.20.
other host names including samdesk.com, kageru.com, kurasumika.com, 1kki.com and 1000-leaves.net share IP numbers with plus-k.com.
Name Servers
plus-k.com is delegated to two name servers usr-ns1.linkclub.jp and usr-ns2.linkclub.jp.
plus-k.com shares the same name server setup as other domains, for instance varu.biz, nankindo.com, fieldnote.com, yueiza.com and 24ken.com.
plus-k.com at least partially shares name servers with other domains, for instance sakana-studio.com, tepikali.com, siz-co.com, flatheart.com and mimi.to.
these name servers are commonly used alongside pba.linkclub.jp.
Host names with one IP number:
usr-ns1.linkclub.jp points to 219.118.70.40
usr-ns2.linkclub.jp points to 219.118.70.50
Mail Servers
plus-k.com is handled by a single mail server, mx.linkclub.jp.
plus-k.com shares the same mail server setup as other domains, for instance yd-o.com, sas-net.jp, gaia-m.com, belega.com and takemo.com.
mx.linkclub.jp resolves to IP 219.118.68.160.