matsubakensetsu.com - robtex.com
matsubakensetsu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.183.80.137🇯🇵 IDC203.183.64.0/19 Frontier Inc. | ||||||
| PTR | sv203183080137.ssl-link.jp | ||||||
| NS | ns.matsubakensetsu.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.matsubakensetsu.com ⭐ | ||||||
| A | 203.183.30.4🇯🇵 IDC203.183.30.0/23 Frontier Inc. | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns.matsubakensetsu.compostmaster@matsubakensetsu.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=1778575811 | ||||||
Subdomains
mail.matsubakensetsu.com |
Same first word
matsubakensetsu.com |
DNS History
8 records (8 active, 0 former)
●NSns.matsubakensetsu.com2018-10-10 → 2026-05-12 · 2 obs
● 2026-05-12 09:00:04
●NSns1.dns-domain.jp2018-10-10 → 2026-05-12 · 2 obs
● 2026-05-12 09:00:04
●NSns2.dns-domain.jp2018-10-10 → 2026-05-12 · 2 obs
● 2026-05-12 09:00:04
●NSns3.dns-domain.jp2018-10-10 → 2026-05-12 · 2 obs
● 2026-05-12 09:00:04
●NSns4.dns-domain.jp2018-10-10 → 2026-05-12 · 2 obs
● 2026-05-12 09:00:04
●NSns5.dns-domain.jp2018-10-10 → 2026-05-12 · 2 obs
● 2026-05-12 09:00:04
●MXmail.matsubakensetsu.com2018-10-10 → 2026-05-12 · 2 obs
● 2026-05-12 09:00:04
●A203.183.80.1372018-10-10 → 2026-05-12 · 2 obs
● 2026-05-12 09:00:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| matsubakensetsu.com | ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp... | - |
✅ Authoritative Response
Server:202.218.231.250
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 matsubakensetsu.com (unsigned zone)
⏱️ Timing
Total: 2862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.183.80.137 |
| NS | 5 | ns3.dns-domain.jp, ns4.dns-domain.jp... |
| MX | 1 | mail.matsubakensetsu.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns.matsubakensetsu.com postmaster.matsub |
Analysis
Hierarchy
matsubakensetsu.com is the parent of mail.matsubakensetsu.com.
IP Addresses
matsubakensetsu.com resolves to one IP number: 203.183.80.137.
Other host names such as ndc21.com and sv203183080137.ssl-link.jp share IP numbers with matsubakensetsu.com.
Name Servers
matsubakensetsu.com is delegated to six name servers: ns.matsubakensetsu.com, ns1.dns-domain.jp, ns2.dns-domain.jp, ns3.dns-domain.jp, ns4.dns-domain.jp and ns5.dns-domain.jp.
matsubakensetsu.com at least partially shares name servers with other domains, for instance akashi-shinsei.co.jp, womanlife.co.jp, ryokusuien-ujicha.com, niyodo-toso.co.jp and cuartohair.com.
These name servers are commonly used alongside gsv10.glory.ne.jp, ns.akashi-shinsei.co.jp, ns.womanlife.co.jp, ns.ryokusuien-ujicha.com, ns.niyodo-toso.co.jp and ns.cuartohair.com.
Host names with one IP number:
ns1.dns-domain.jp points to 202.218.51.200
ns2.dns-domain.jp points to 202.218.231.250
ns3.dns-domain.jp points to 202.218.51.230
ns4.dns-domain.jp points to 203.183.41.66
ns5.dns-domain.jp points to 203.183.41.39
Mail Servers
matsubakensetsu.com is handled by a single mail server, mail.matsubakensetsu.com.
mail.matsubakensetsu.com resolves to IP 203.183.30.4.