shellch.co.jp - dns.ninja
shellch.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.245.143.124🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | shellch.co.jp | ||||||
| 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 | shellch.co.jp ⭐ | ||||||
| A | 119.245.143.124🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | shellch.co.jp | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:119.245.142.2/32 +ip4:119.245.143.124/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034193 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
PTR for
MX for
shellch.co.jp |
Same first word
shellch.co.jp |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.sphere.ad.jp2015-08-22 → 2026-07-14 · 2 obs
● 2026-07-14 17:12:14
●NSns4.sphere.ad.jp2015-08-22 → 2026-07-14 · 2 obs
● 2026-07-14 17:12:14
●MXshellch.co.jp2015-08-22 → 2026-07-14 · 2 obs
● 2026-07-14 17:12:14
●A119.245.143.1242015-08-22 → 2026-07-14 · 2 obs
● 2026-07-14 17:12:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| shellch.co.jp | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.30
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shellch.co.jp (unsigned zone)
⏱️ Timing
Total: 1524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.245.143.124 |
| NS | 2 | ns4.sphere.ad.jp, ns3.sphere.ad.jp |
| MX | 1 | shellch.co.jp (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:119.245 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
shellch.co.jp acts as its own mail server.
IP Addresses
shellch.co.jp points to a single IP number: 119.245.143.124.
Name Servers
shellch.co.jp is delegated to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
shellch.co.jp shares its name server setup with other domains, including kenbisha.co-site.jp, i-hrm.jp, nakaoseigetsudou.jp and two others.
ns3.sphere.ad.jp resolves to 202.239.113.22. ns4.sphere.ad.jp resolves to 202.239.113.30. Both host names point to a single IP number.
Mail Servers
shellch.co.jp has a single mail server: shellch.co.jp itself.
shellch.co.jp resolves to a single IP number: 119.245.143.124.