eichidenko.com - robtex.com
eichidenko.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.140.118.57🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| NS | ns2.eichidenko.com ⭐ | ||||||
| A | 210.140.118.57🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| NS | prvh1007.presinet.ne.jp | ||||||
| A | 210.140.118.57🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| MX | mail.eichidenko.com ⭐ | ||||||
| A | 210.140.118.57🇯🇵 IDC210.140.96.0/19 Frontier Inc. | ||||||
| TXT | v=spf1 +a +mx -all +a:prvh1007.presinet.ne.jp | ||||||
| SOA | ns2.eichidenko.cominfo@presinet.ne.jp 2026-03-21 #1 | ||||||
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=1778551891 | ||||||
Subdomains
Same first word
eichidenko.com |
DNS History
5 records (4 active, 1 former)
●NSns2.eichidenko.com2019-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 02:19:34
●NSprvh1007.presinet.ne.jp2019-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 02:19:34
●MXmail.eichidenko.com2019-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 02:19:34
○A119.75.238.72019-04-20 → 2019-04-20 · 3 obs
○ 2026-02-15 09:13:50
○ 2026-05-12 02:19:34
●A210.140.118.572026-02-15 → 2026-05-12 · 3 obs
● 2026-02-15 09:13:50
● 2026-05-12 02:19:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| eichidenko.com | prvh1007.presinet.ne.jp, ns2.eichidenko.com | 1 record |
✅ Authoritative Response
Server:210.140.118.57
NS records: prvh1007.presinet.ne.jp, ns2.eichidenko.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eichidenko.com (unsigned zone)
⏱️ Timing
Total: 3782ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.140.118.57 |
| NS | 2 | prvh1007.presinet.ne.jp, ns2.eichidenko.com |
| MX | 1 | mail.eichidenko.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all +a:prvh1007.presinet. |
| SOA | 1 | ns2.eichidenko.com info.presinet.ne.jp |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns2.eichidenko.com)
Analysis
Hierarchy
eichidenko.com is the parent of mail.eichidenko.com and ns2.eichidenko.com.
IP Addresses
eichidenko.com resolves to a single IP: 210.140.118.57.
Other host names, for instance mail.eichidenko.com, harada-tekkin.com, ns2.bs-businesssupport.com, bs-businesssupport.com and b-mix.net share IP numbers with eichidenko.com.
Name Servers
eichidenko.com has two name servers: ns2.eichidenko.com and prvh1007.presinet.ne.jp.
eichidenko.com shares some name servers with other domains, for example daikokuya.net, a-technical.com, tanakasakan.com, chouei-k.com and harada-tekkin.com.
these name servers are commonly used with ns2.daikokuya.net, ns2.a-technical.com, ns2.tanakasakan.com, ns2.chouei-k.com, ns2.harada-tekkin.com, ns2.b-mix.net, ns2.eidaikou.com and ns2.cavedeplaisir.com.
Host names with one IP number:
ns2.eichidenko.com points to: 210.140.118.57
prvh1007.presinet.ne.jp points to: 210.140.118.57
Names pointing to 210.140.118.57: ns2.eichidenko.com and prvh1007.presinet.ne.jp
Mail Servers
eichidenko.com is handled by a single mail server, mail.eichidenko.com.
Host name mail.eichidenko.com points to IP 210.140.118.57.