daitetsu.com - robtex.com
daitetsu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.150.254.122🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | domainwww1.customer.ne.jp | ||||||
| NS | ns1.customer.ne.jp ⭐ | ||||||
| A | 2001:2c0:11:3::d01🇯🇵 InfoSphere2001:2c0::/35 INFOSPHERE | ||||||
| PTR | ns1.customer.ne.jp | ||||||
| A | 210.150.254.82🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | ns1.customer.ne.jp | ||||||
| NS | ns2.customer.ne.jp | ||||||
| A | 2001:2c0:11:1::d02🇯🇵 InfoSphere2001:2c0::/35 INFOSPHERE | ||||||
| PTR | ns2.customer.ne.jp | ||||||
| A | 210.150.254.51🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | ns2.customer.ne.jp | ||||||
| MX | domainmb.customer.ne.jp ⭐ | ||||||
| A | 202.239.87.84🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | domainmb1.customer.ne.jp | ||||||
| A | 202.239.87.86🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | domainmb3.customer.ne.jp | ||||||
| SOA | ns1.customer.ne.jpdns@sphere.ad.jp serial=1464167495 | ||||||
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=1774518757 | ||||||
Subdomains
1.daitetsu.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.customer.ne.jp2015-07-03 → 2026-03-26 · 2 obs
● 2026-03-26 09:56:26
●NSns2.customer.ne.jp2015-07-03 → 2026-03-26 · 2 obs
● 2026-03-26 09:56:26
●MXdomainmb.customer.ne.jp2015-07-03 → 2026-03-26 · 2 obs
● 2026-03-26 09:56:26
●A210.150.254.1222015-07-03 → 2026-03-26 · 2 obs
● 2026-03-26 09:56:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| daitetsu.com | ns2.customer.ne.jp, ns1.customer.ne.jp | - |
✅ Authoritative Response
Server:210.150.254.82
NS records: ns2.customer.ne.jp, ns1.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for daitetsu.com (unsigned zone)
⏱️ Timing
Total: 1238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.150.254.122 |
| NS | 2 | ns2.customer.ne.jp, ns1.customer.ne.jp |
| MX | 1 | domainmb.customer.ne.jp (pri: 10) |
| SOA | 1 | ns1.customer.ne.jp dns.sphere.ad.jp |
Analysis
Hierarchy
1.daitetsu.com is a child of daitetsu.com.
IP Addresses
daitetsu.com resolves to one IP number: 210.150.254.122.
Other host names, for instance koki-net.com, sinfoniatech.jp, mizuho-ir.jp, baikakudo.com and sjnk-sys.co.jp share IP numbers with daitetsu.com.
Name Servers
daitetsu.com's delegation uses two name servers: ns1.customer.ne.jp and ns2.customer.ne.jp.
daitetsu.com uses the same name server setup as other domains, such as ttatami.com, smsd.info, kkwako.jp, nobchan.net and car-satei.net.
Host names with two IPs:
ns1.customer.ne.jp points to 2001:2c0:11:3::d01 and 210.150.254.82
ns2.customer.ne.jp points to 2001:2c0:11:1::d02 and 210.150.254.51
Mail Servers
A single mail server handles daitetsu.com, domainmb.customer.ne.jp.
daitetsu.com shares the same mail server setup as other domains, for instance hirota-san.net, naoki-chiba.com, isaka.org, kilax.com and ken-harada.com.
daitetsu.com shares at least some mail servers with other domains, for example yoneto.com, fdjp.com, rolling.org, aboshi.com and kawabe.biz.
The host name domainmb.customer.ne.jp resolves to two IP numbers: 202.239.87.84 and 202.239.87.86.