keieisystem.com - robtex.com
keieisystem.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=1777333181 | ||||||
MX for
keieisystem.com |
Same first word
keieisystem.com |
Similar names
DNS History
12 records (7 active, 5 former)
○NSdns1.onamae-expired.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-08 22:55:56
○ 2026-04-27 23:51:28
○NSdns2.onamae-expired.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-08 22:55:56
○ 2026-04-27 23:51:28
○NSns1.gmointernet.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-08 22:55:56
○ 2026-04-27 23:51:28
●NSns1.xserver.jp2026-03-05 → 2026-04-27 · 3 obs
● 2026-03-05 12:36:00
● 2026-04-27 23:51:28
●NSns2.xserver.jp2026-03-05 → 2026-04-27 · 3 obs
● 2026-03-05 12:36:00
● 2026-04-27 23:51:28
●NSns3.xserver.jp2026-03-05 → 2026-04-27 · 3 obs
● 2026-03-05 12:36:00
● 2026-04-27 23:51:28
●NSns4.xserver.jp2026-03-05 → 2026-04-27 · 3 obs
● 2026-03-05 12:36:00
● 2026-04-27 23:51:28
●NSns5.xserver.jp2026-03-05 → 2026-04-27 · 3 obs
● 2026-03-05 12:36:00
● 2026-04-27 23:51:28
●MXkeieisystem.com2026-03-05 → 2026-04-27 · 2 obs
● 2026-04-27 23:51:28
○A192.64.147.1412015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-08 22:55:56
○ 2026-04-27 23:51:28
○A23.253.164.1032015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-08 22:55:56
○ 2026-04-27 23:51:28
●A85.131.213.1562026-03-05 → 2026-04-27 · 3 obs
● 2026-03-05 12:36:00
● 2026-04-27 23:51:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| keieisystem.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
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 keieisystem.com (unsigned zone)
⏱️ Timing
Total: 1378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.213.156 |
| NS | 5 | ns5.xserver.jp, ns4.xserver.jp... |
| MX | 1 | keieisystem.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16830.xserver.jp +a:keieisys |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
The mail server for keieisystem.com is keieisystem.com.
IP Addresses
keieisystem.com maps to IP address 85.131.213.156.
Other host names, for instance oorin.org, theoita.com, rizriz.net, mail.matsuda-grp.com and office-manual.net share IP numbers with keieisystem.com.
Name Servers
keieisystem.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
keieisystem.com at least partially shares name servers with other domains such as tenpurafukagawa.jp, rabbio.online, ra-dish.net, sinritu.com and kamioka-blog.com.
Host names with three IPs
Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246
Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247
Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP
Host ns2.xserver.jp points to 35.72.43.26
Host ns3.xserver.jp points to 202.226.36.247
Mail Servers
One mail server serves keieisystem.com.
keieisystem.com points to one IP number: 85.131.213.156.