kashima-office.com - robtex.com
kashima-office.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=1776682532 | ||||||
MX for
kashima-office.com |
Same first word
kashima-office.com |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-02-23 → 2026-04-20 · 2 obs
● 2026-04-20 10:56:44
●NSns2.xserver.jp2026-02-23 → 2026-04-20 · 2 obs
● 2026-04-20 10:56:44
●NSns3.xserver.jp2026-02-23 → 2026-04-20 · 2 obs
● 2026-04-20 10:56:44
●NSns4.xserver.jp2026-02-23 → 2026-04-20 · 2 obs
● 2026-04-20 10:56:44
●NSns5.xserver.jp2026-02-23 → 2026-04-20 · 2 obs
● 2026-04-20 10:56:44
●MXkashima-office.com2026-02-23 → 2026-04-20 · 2 obs
● 2026-04-20 10:56:44
●A183.90.242.232026-02-23 → 2026-04-20 · 2 obs
● 2026-04-20 10:56:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kashima-office.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:35.72.43.26
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 kashima-office.com (unsigned zone)
⏱️ Timing
Total: 1429ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.242.23 |
| NS | 5 | ns2.xserver.jp, ns4.xserver.jp... |
| MX | 1 | kashima-office.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv2122.xserver.jp +a:kashima-o |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
kashima-office.com serves as the mail server for kashima-office.com.
IP Addresses
kashima-office.com resolves to a single IP address: 183.90.242.23.
Other host names including iiduka-bankin.com, regiongeneralstore.com, teclawplo.com, rw-s.com and pop.cs-oto.com share IP numbers with kashima-office.com.
Name Servers
kashima-office.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
kashima-office.com at least partially shares name servers with other domains, including eetoko-aioi.jp, xn--pck5a0k4az746alcev0hvrb51v977i.com, tamontei.com, genkiwork.net and plusone-group.com.
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
A single mail server handles kashima-office.com.
kashima-office.com points to a single IP: 183.90.242.23.