kenseisha.net - robtex.com
kenseisha.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.80.22.250🇯🇵 InfoSphere116.80.0.0/16 INFOSPHERE | ||||||
| PTR | kenseisha.net | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| A | 202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | kenseisha.net ⭐ | ||||||
| A | 116.80.22.250🇯🇵 InfoSphere116.80.0.0/16 INFOSPHERE | ||||||
| PTR | kenseisha.net | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:116.80.22.250/32 +ip4:116.80.22.2/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1650917020 | ||||||
net
| 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=1778628161 | ||||||
PTR for
MX for
kenseisha.net |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns3.sphere.ad.jp2007-09-16 → 2026-05-12 · 2 obs
● 2026-05-12 23:30:02
●NSns4.sphere.ad.jp2007-09-16 → 2026-05-12 · 2 obs
● 2026-05-12 23:30:02
●MXkenseisha.net2007-09-16 → 2026-05-12 · 2 obs
● 2026-05-12 23:30:02
●A116.80.22.2502026-04-09 → 2026-05-12 · 3 obs
● 2026-04-09 07:28:10
● 2026-05-12 23:30:02
○A210.150.88.1852007-09-16 → 2017-04-18 · 4 obs
● 2017-04-18 20:33:04
○ 2026-04-09 07:28:10
○ 2026-05-12 23:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| kenseisha.net | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.22
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kenseisha.net (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.80.22.250 |
| NS | 2 | ns4.sphere.ad.jp, ns3.sphere.ad.jp |
| MX | 1 | kenseisha.net (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:116.80. |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
For kenseisha.net, the mail server is kenseisha.net.
IP Addresses
kenseisha.net resolves to one IP number: 116.80.22.250.
Name Servers
kenseisha.net is delegated to two name servers ns3.sphere.ad.jp and ns4.sphere.ad.jp.
kenseisha.net shares the same name server setup as other domains, for instance animalorthojapan.jp, kazumin.org, kizoro.ed.jp, it-factory.jp and str.to.
kenseisha.net shares name servers with other domains at least partially, for example mobileplus.jp and rmc-net.jp.
Host names with one IP number:
ns3.sphere.ad.jp points to 202.239.113.22
ns4.sphere.ad.jp points to 202.239.113.30
Mail Servers
kenseisha.net is served by a single mail server, kenseisha.net.
kenseisha.net resolves to IP 116.80.22.250.