keiso-web.com - robtex.com
keiso-web.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=1776209442 | ||||||
MX for
keiso-web.com |
Subdomains
www.keiso-web.com |
Same first word
keiso-web.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2017-01-05 → 2026-04-15 · 2 obs
● 2026-04-15 00:00:40
●NSns2.xserver.jp2017-01-05 → 2026-04-15 · 2 obs
● 2026-04-15 00:00:40
●NSns3.xserver.jp2017-01-05 → 2026-04-15 · 2 obs
● 2026-04-15 00:00:40
●NSns4.xserver.jp2017-01-05 → 2026-04-15 · 2 obs
● 2026-04-15 00:00:40
●NSns5.xserver.jp2017-01-05 → 2026-04-15 · 2 obs
● 2026-04-15 00:00:40
●MXkeiso-web.com2017-01-05 → 2026-04-15 · 2 obs
● 2026-04-15 00:00:40
●A157.112.152.502017-01-05 → 2026-04-15 · 2 obs
● 2026-04-15 00:00:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| keiso-web.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 keiso-web.com (unsigned zone)
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.152.50 |
| NS | 5 | ns5.xserver.jp, ns3.xserver.jp... |
| MX | 1 | keiso-web.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv949.xserver.jp +a:keiso-web. |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Hierarchy
www.keiso-web.com is a child of keiso-web.com.
Mail Server Role
keiso-web.com serves as the mail server for keiso-web.com.
IP Addresses
keiso-web.com resolves to one IP number: 157.112.152.50.
Other host names, for instance kikonet.org, kkaalab.com, kanrieiyoushi-biyou.com, ainichi.co.jp and hakata-univ.jp share IP numbers with keiso-web.com.
Name Servers
keiso-web.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
keiso-web.com at least partially shares name servers with other domains, including sekitei.net, moji-waku.com, takahashi-miho.jp, jonline.jp and touko.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
keiso-web.com is handled by a single mail server, keiso-web.com.
Host name keiso-web.com resolves to a single IP: 157.112.152.50.