matsunaga.com - robtex.com
matsunaga.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.149.181.89🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | matsunaga.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=1613638760 | ||||||
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=1778764056 | ||||||
PTR for
Subdomains
www.matsunaga.com |
Same first word
Similar names
nagamatsu.com |
nagamatsu.com.vn |
nagatsuma.com |
sumatanga.com |
nagamatsu.jp |
anagastum.com |
nagamatsu.co.jp |
nagatsuma.co.jp |
DNS History
17 records (5 active, 12 former)
●NSmwns1.customer.ne.jp2026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 13:19:38
●NSmwns2.customer.ne.jp2026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 13:19:38
○NSns-210.dns.jp-e1.cloudn-service.com2015-12-21 → 2018-10-25 · 4 obs
● 2015-12-21 17:18:36
● 2018-10-25 13:45:40
○ 2026-05-14 13:19:38
○NSns-211.dns.jp-w1.cloudn-service.com2015-12-21 → 2018-10-25 · 4 obs
● 2015-12-21 17:18:36
● 2018-10-25 13:45:40
○ 2026-05-14 13:19:38
○NSns-212.dns.us-e1.cloudn-service.com2015-12-21 → 2018-10-25 · 4 obs
● 2015-12-21 17:18:36
● 2018-10-25 13:45:40
○ 2026-05-14 13:19:38
○NSns1.secure.net2015-07-26 → 2015-07-26 · 4 obs
● 2015-07-26 11:47:04
○ 2015-12-21 17:18:36
○ 2026-05-14 13:19:38
○NSns2.secure.net2015-07-26 → 2015-07-26 · 4 obs
● 2015-07-26 11:47:04
○ 2015-12-21 17:18:36
○ 2026-05-14 13:19:38
○NSns30a.wh2.ocn.ne.jp2007-10-23 → 2007-10-23 · 3 obs
○ 2015-07-26 11:47:04
○ 2026-05-14 13:19:38
○NSns30b.wh2.ocn.ne.jp2007-10-23 → 2007-10-23 · 3 obs
○ 2015-07-26 11:47:04
○ 2026-05-14 13:19:38
○MXmail-fwd.wh2.ocn.ne.jp2007-10-23 → 2007-10-23 · 3 obs
○ 2015-07-26 11:47:04
○ 2026-05-14 13:19:38
●MXmwbgw1.ocn.ad.jp2015-12-21 → 2026-05-14 · 3 obs
● 2015-12-21 17:18:36
● 2026-05-14 13:19:38
●MXmwbgw2.ocn.ad.jp2015-12-21 → 2026-05-14 · 3 obs
● 2015-12-21 17:18:36
● 2026-05-14 13:19:38
○MXvcgw1.ocn.ad.jp2015-07-26 → 2015-07-26 · 4 obs
● 2015-07-26 11:47:04
○ 2015-12-21 17:18:36
○ 2026-05-14 13:19:38
○MXvcgw2.ocn.ad.jp2015-07-26 → 2015-07-26 · 4 obs
● 2015-07-26 11:47:04
○ 2015-12-21 17:18:36
○ 2026-05-14 13:19:38
●A153.149.181.892026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 13:19:38
○A60.43.164.472015-07-26 → 2018-10-25 · 4 obs
● 2015-07-26 11:47:04
● 2018-10-25 13:45:40
○ 2026-05-14 13:19:38
○A60.43.224.922007-10-23 → 2007-10-23 · 3 obs
○ 2015-07-26 11:47:04
○ 2026-05-14 13:19:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| matsunaga.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 matsunaga.com (unsigned zone)
⏱️ Timing
Total: 1211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.149.181.89 |
| 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
Hierarchy
The parent of www.matsunaga.com is matsunaga.com.
IP Addresses
matsunaga.com points to an IP address: 153.149.181.89.
Name Servers
Two name servers mwns1.customer.ne.jp and mwns2.customer.ne.jp handle the delegation for matsunaga.com.
matsunaga.com shares the same name server setup as other domains, for instance 227.1.122.in-addr.arpa, ryoyounyu.co.jp, wt-eco-power.jp, shunju-sj.com and touhou-seiki.co.jp.
matsunaga.com shares name servers with other domains at least partially, for example lukina.jp.
Host names with one IP:
mwns1.customer.ne.jp points to: 210.150.23.210
mwns2.customer.ne.jp points to: 202.17.152.183
Mail Servers
matsunaga.com is handled by two mail servers: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.
matsunaga.com uses the same mail server setup as other domains, for instance yuz.co.jp, kuni-sada.com, kenmatsu.co.jp, sakamotosystem.com and kisoya.co.jp.
Host names with one IP:
mwbgw1.ocn.ad.jp points to: 210.145.253.233
mwbgw2.ocn.ad.jp points to: 210.145.253.234