kaifusha.com - robtex.com
kaifusha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.43.224.238🇯🇵 OCN60.32.0.0/12 (AS4713) CIDR BLOCK 70 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | kaifusha.com | ||||||
| NS | mwns1.customer.ne.jp ⭐ | ||||||
| A | 210.150.23.210🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| NS | mwns2.customer.ne.jp | ||||||
| A | 202.17.152.183🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE | ||||||
| MX | mwbgw1.ocn.ad.jp ⭐ | ||||||
| A | 210.145.253.233🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| MX | mwbgw2.ocn.ad.jp ⭐ | ||||||
| A | 210.145.253.234🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| TXT | v=spf1 a include:_spf.bizmw.com ~all | ||||||
| SOA | mwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613870156 | ||||||
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=1776084372 | ||||||
PTR for
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSmwns1.customer.ne.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 13:08:44
● 2026-04-13 13:08:46
●NSmwns2.customer.ne.jp2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 13:08:44
● 2026-04-13 13:08:46
○NSns-210.dns.jp-e1.cloudn-service.com2015-12-23 → 2017-11-07 · 5 obs
● 2015-12-23 20:38:28
● 2017-11-07 16:34:26
○ 2026-04-13 13:08:44
○ 2026-04-13 13:08:46
○NSns-211.dns.jp-w1.cloudn-service.com2015-12-23 → 2017-11-07 · 5 obs
● 2015-12-23 20:38:28
● 2017-11-07 16:34:26
○ 2026-04-13 13:08:44
○ 2026-04-13 13:08:46
○NSns-212.dns.us-e1.cloudn-service.com2015-12-23 → 2017-11-07 · 5 obs
● 2015-12-23 20:38:28
● 2017-11-07 16:34:26
○ 2026-04-13 13:08:44
○ 2026-04-13 13:08:46
○NSns1.secure.net2015-06-04 → 2015-10-19 · 4 obs
● 2015-10-19 09:27:04
○ 2015-12-23 20:38:28
○ 2026-04-13 13:08:46
○NSns2.secure.net2015-06-04 → 2015-10-19 · 4 obs
● 2015-10-19 09:27:04
○ 2015-12-23 20:38:28
○ 2026-04-13 13:08:46
○MXin.sjc.mx.trendmicro.com2015-06-04 → 2015-10-19 · 4 obs
● 2015-10-19 09:27:04
○ 2015-12-23 20:38:28
○ 2026-04-13 13:08:46
●MXmwbgw1.ocn.ad.jp2015-12-23 → 2026-04-13 · 3 obs
● 2015-12-23 20:38:28
● 2026-04-13 13:08:46
●MXmwbgw2.ocn.ad.jp2015-12-23 → 2026-04-13 · 3 obs
● 2015-12-23 20:38:28
● 2026-04-13 13:08:46
○A153.254.47.1582015-06-04 → 2015-10-19 · 4 obs
● 2015-10-19 09:27:04
○ 2015-12-23 20:38:28
○ 2026-04-13 13:08:46
●A60.43.224.2382026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 13:08:44
● 2026-04-13 13:08:46
○A61.126.37.812015-12-23 → 2017-11-07 · 5 obs
● 2015-12-23 20:38:28
● 2017-11-07 16:34:26
○ 2026-04-13 13:08:44
○ 2026-04-13 13:08:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kaifusha.com | mwns1.customer.ne.jp, mwns2.customer.ne.jp | - |
✅ Authoritative Response
Server:202.17.152.183
NS records: mwns1.customer.ne.jp, mwns2.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kaifusha.com (unsigned zone)
⏱️ Timing
Total: 1069ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.43.224.238 |
| NS | 2 | mwns2.customer.ne.jp, mwns1.customer.ne.jp |
| MX | 2 | mwbgw2.ocn.ad.jp (pri: 10), mwbgw1.ocn.ad.jp (pri: 10) |
| TXT | 1 | v=spf1 a include:_spf.bizmw.com ~all |
| SOA | 1 | mwns1.customer.ne.jp host-plan-ac.ntt.co |
Analysis
IP Addresses
kaifusha.com resolves to a single IP address: 60.43.224.238.
Name Servers
kaifusha.com's delegation uses two name servers, mwns1.customer.ne.jp and mwns2.customer.ne.jp.
kaifusha.com shares the same name server setup as other domains, for example hatano-toryou.co.jp, goldcrest.co.jp, inagaki.e-arc.jp, shinkou1999.co.jp and chukyo-dies.co.jp.
Host names with a single IP:
mwns1.customer.ne.jp points to 210.150.23.210.
mwns2.customer.ne.jp points to 202.17.152.183.
Mail Servers
kaifusha.com is handled by two mail servers: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.
kaifusha.com shares its mail server setup with other domains, including tokai-kyohan.co.jp, yamashiro-tekko.co.jp, ebcclab.com, koyo-seimitu.co.jp and kk-ichi.co.jp.
kaifusha.com shares some mail servers with other domains, for example ark-pro.net and saitamacci.or.jp.
Host names with a single IP:
mwbgw1.ocn.ad.jp points to 210.145.253.233.
mwbgw2.ocn.ad.jp points to 210.145.253.234.