eikouen.com - robtex.com
eikouen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.14.175.48🇯🇵 IDC211.14.160.0/20 Frontier Inc. | ||||||
| PTR | sv211014175048.extlink.co.jp | ||||||
| NS | ns.eikouen.com ⭐ | ||||||
| NS | ns1.dns-domain.jp | ||||||
| A | 202.218.51.200🇯🇵 IDC202.218.48.0/22 Frontier Inc. | ||||||
| NS | ns2.dns-domain.jp | ||||||
| A | 202.218.231.250🇯🇵 IDC202.218.224.0/20 Frontier Inc. | ||||||
| NS | ns3.dns-domain.jp | ||||||
| A | 202.218.51.230🇯🇵 IDC202.218.48.0/22 Frontier Inc. | ||||||
| NS | ns4.dns-domain.jp | ||||||
| A | 203.183.41.66🇯🇵 IDC203.183.32.0/20 Frontier Inc. | ||||||
| NS | ns5.dns-domain.jp | ||||||
| A | 203.183.41.39🇯🇵 IDC203.183.32.0/20 Frontier Inc. | ||||||
| MX | mail.eikouen.com ⭐ | ||||||
| A | 211.14.175.11🇯🇵 IDC211.14.160.0/20 Frontier Inc. | ||||||
| PTR | sv211014175011.extlink.co.jp | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns.eikouen.compostmaster@eikouen.com 2010-01-28 #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=1776099092 | ||||||
Subdomains
mail.eikouen.com |
Same first word
eikouen.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns.eikouen.com2026-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 17:17:18
●NSns1.dns-domain.jp2026-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 17:17:18
●NSns2.dns-domain.jp2026-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 17:17:18
●NSns3.dns-domain.jp2026-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 17:17:18
●NSns4.dns-domain.jp2026-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 17:17:18
●NSns5.dns-domain.jp2026-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 17:17:18
●MXmail.eikouen.com2026-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 17:17:18
●A211.14.175.482026-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 17:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| eikouen.com | ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp... | - |
✅ Authoritative Response
Server:202.218.51.230
NS records: ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp, ns5.dns-domain.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eikouen.com (unsigned zone)
⏱️ Timing
Total: 1066ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.14.175.48 |
| NS | 5 | ns4.dns-domain.jp, ns1.dns-domain.jp... |
| MX | 1 | mail.eikouen.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns.eikouen.com postmaster.eikouen.com |
Analysis
Hierarchy
The parent of mail.eikouen.com is eikouen.com.
IP Addresses
eikouen.com points to an IP address: 211.14.175.48.
Other host names, for instance sv211014175048.extlink.co.jp, share IP numbers with eikouen.com.
Name Servers
eikouen.com delegates to six name servers: ns.eikouen.com, ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp and ns5.dns-domain.jp.
eikouen.com at least partially shares name servers with other domains, for instance calender.co.jp, 80.183.203.in-addr.arpa, sapurico.com, 57.183.203.in-addr.arpa and daiku.co.jp.
These name servers are commonly used with the following: gsv10.glory.ne.jp, ns.calender.co.jp, ns.sapurico.com and ns.daiku.co.jp.
Host names with a single IP address:
Host ns1.dns-domain.jp points to 202.218.51.200.
Host ns2.dns-domain.jp points to 202.218.231.250.
Host ns3.dns-domain.jp points to 202.218.51.230.
Host ns4.dns-domain.jp points to 203.183.41.66.
Host ns5.dns-domain.jp points to 203.183.41.39.
Mail Servers
eikouen.com is handled by a single mail server, mail.eikouen.com.
The host name mail.eikouen.com points to IP 211.14.175.11.