eigokyositu.net - robtex.com
eigokyositu.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.227.127.168🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE | ||||||
| PTR | 140-227-127-168.indigo.static.arena.ne.jp | ||||||
| NS | ns1.ant-software.com ⭐ | ||||||
| A | 219.117.252.132🇯🇵 InfoSphere219.117.192.0/18 INTERLINK | ||||||
| PTR | antsvr4.ant-software.com | ||||||
| NS | ns1.keiki-shop.com | ||||||
| A | 121.101.72.177🇯🇵 So-net121.101.64.0/18 Sony Network Communications Inc. | ||||||
| PTR | p6548b1.aiciff01.ap.so-net.ne.jp | ||||||
| NS | ns2.ant-software.com ⚠️ Not in parent delegation | ||||||
| MX | eigokyositu.net ⭐ | ||||||
| A | 140.227.127.168🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE | ||||||
| PTR | 140-227-127-168.indigo.static.arena.ne.jp | ||||||
| TXT | v=spf1+IP4:140.227.127.168+IP4:219.117.252.132+IP4:121.101.72.177+IP4:202.238... | ||||||
| SOA | ns1.ant-software.comroot@ant-software.com 2020-09-08 #1 | ||||||
net
| 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=1780226904 | ||||||
MX for
eigokyositu.net |
Same first word
eigokyositu.net |
DNS History
9 records (5 active, 4 former)
●NSns1.ant-software.com2016-03-30 → 2026-05-31 · 3 obs
● 2016-03-30 21:17:50
● 2026-05-31 11:42:10
○NSns1.creative-japan.org2015-08-19 → 2015-12-13 · 4 obs
● 2015-12-13 01:53:44
○ 2016-03-30 21:17:50
○ 2026-05-31 11:42:10
●NSns1.keiki-shop.com2016-03-30 → 2026-05-31 · 3 obs
● 2016-03-30 21:17:50
● 2026-05-31 11:42:10
●NSns2.ant-software.com2016-03-30 → 2026-05-31 · 3 obs
● 2016-03-30 21:17:50
● 2026-05-31 11:42:10
○NSns2.creative-japan.org2015-08-19 → 2015-12-13 · 4 obs
● 2015-12-13 01:53:44
○ 2016-03-30 21:17:50
○ 2026-05-31 11:42:10
●MXeigokyositu.net2015-08-19 → 2026-05-31 · 2 obs
● 2026-05-31 11:42:10
●A140.227.127.1682026-04-02 → 2026-05-31 · 3 obs
● 2026-04-02 15:53:48
● 2026-05-31 11:42:10
○A153.149.11.1762016-03-30 → 2017-09-27 · 5 obs
● 2016-03-30 21:17:50
● 2017-09-27 19:31:18
○ 2026-04-02 15:53:48
○ 2026-05-31 11:42:10
○A204.202.22.1112015-08-19 → 2015-12-13 · 4 obs
● 2015-12-13 01:53:44
○ 2016-03-30 21:17:50
○ 2026-05-31 11:42:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| eigokyositu.net | ns1.ant-software.com, ns1.keiki-shop.com | - |
✅ Authoritative Response
Server:121.101.72.177
NS records: ns1.ant-software.com, ns1.keiki-shop.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eigokyositu.net (unsigned zone)
⏱️ Timing
Total: 1066ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.227.127.168 |
| NS | 3 | ns1.ant-software.com, ns2.ant-software.com... |
| MX | 1 | eigokyositu.net (pri: 10) |
| TXT | 1 | v=spf1+IP4:140.227.127.168+IP4:219.117.2 |
| SOA | 1 | ns1.ant-software.com root.ant-software.c |
Analysis
Mail Server Role
eigokyositu.net acts as its own mail server.
IP Addresses
eigokyositu.net points to a single IP number: 140.227.127.168.
Additional host names — shokuchokyoiku.com, kikaku1.creative-japan.org, nishikawakouhan.com and two others — share IP numbers with eigokyositu.net.
Name Servers
eigokyositu.net is served by three name servers: ns1.ant-software.com, ns2.ant-software.com and ns1.keiki-shop.com.
There is at least partial name server overlap between eigokyositu.net and other domains — nishikawakouhan.com, e-haisin.com, fukao-la.com and two more among them.
These name servers are routinely deployed together with the name servers ns1.hiroariga.com.
ns1.ant-software.com → 219.117.252.132 and ns1.keiki-shop.com → 121.101.72.177: one IP number per host name.
Mail Servers
eigokyositu.net has a single mail server: eigokyositu.net itself.
eigokyositu.net resolves to 140.227.127.168 and no other IP number.