namikawa-dc.com - robtex.com
namikawa-dc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.245.203.113🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | namikawa-dc.com | ||||||
| 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 | namikawa-dc.com ⭐ | ||||||
| A | 119.245.203.113🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | namikawa-dc.com | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:119.245.203.2/32 +ip4:119.245.203.113/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034158 | ||||||
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=1778830336 | ||||||
PTR for
MX for
namikawa-dc.com |
Same first word
namikawa-dc.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.sphere.ad.jp2015-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 07:56:06
●NSns4.sphere.ad.jp2015-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 07:56:06
●MXnamikawa-dc.com2015-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 07:56:06
●A119.245.203.1132015-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 07:56:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| namikawa-dc.com | 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 namikawa-dc.com (unsigned zone)
⏱️ Timing
Total: 1227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.245.203.113 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | namikawa-dc.com (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
namikawa-dc.com serves as the mail server for namikawa-dc.com.
IP Addresses
namikawa-dc.com points to IP number 119.245.203.113.
Name Servers
namikawa-dc.com is delegated to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
namikawa-dc.com uses the same name server setup as other domains such as dc48.etius.jp, dc0.new53.etius.jp, narusedai-cpa.com, den.co.jp and pro1.jp.
namikawa-dc.com shares name servers with other domains at least partially, for instance s-keikaku.com and pr-barts8.com.
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
namikawa-dc.com is handled by a single mail server, namikawa-dc.com.
namikawa-dc.com points to a single IP: 119.245.203.113.