natukousaku.com - robtex.com
natukousaku.com
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=1784031597 | ||||||
MX for
natukousaku.com |
Subdomains
www.natukousaku.com |
Same first word
natukousaku.com |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2015-07-25 → 2026-07-14 · 2 obs
● 2026-07-14 12:33:26
●NSns2.xserver.jp2015-07-25 → 2026-07-14 · 2 obs
● 2026-07-14 12:33:26
●NSns3.xserver.jp2015-07-25 → 2026-07-14 · 2 obs
● 2026-07-14 12:33:26
●NSns4.xserver.jp2015-07-25 → 2026-07-14 · 2 obs
● 2026-07-14 12:33:26
●NSns5.xserver.jp2015-07-25 → 2026-07-14 · 2 obs
● 2026-07-14 12:33:26
●MXnatukousaku.com2015-07-25 → 2026-07-14 · 2 obs
● 2026-07-14 12:33:26
●A157.112.176.432015-07-25 → 2026-07-14 · 2 obs
● 2026-07-14 12:33:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| natukousaku.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for natukousaku.com (unsigned zone)
⏱️ Timing
Total: 1290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.176.43 |
| NS | 5 | ns4.xserver.jp, ns5.xserver.jp... |
| MX | 1 | natukousaku.com (pri: 0) |
| TXT | 2 | v=spf1 +a:sv842.xserver.jp +a:natukousak, google-site-verification=-nUqI-6zBub3Yk2 |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Hierarchy
natukousaku.com is the parent zone for www.natukousaku.com.
Mail Server Role
natukousaku.com acts as its own mail server.
IP Addresses
natukousaku.com points to a single IP number: 157.112.176.43.
Additional host names — _dc-mx.6bd0144c0567.webterro.com, wasanamail.com, kaeruyasan.com and two others — share IP numbers with natukousaku.com.
Name Servers
Delegation for natukousaku.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
natukousaku.com partially shares its NS delegation with several other domains, including bebe21.com, ezmf.org, happy-kochi.jp and two others.
These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.
Host names with three IP numbers:
The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names pointing to a single IP address:
ns2.xserver.jp has the IP address 35.72.43.26.
ns3.xserver.jp has the IP address 202.226.36.247.
Mail Servers
natukousaku.com has a single mail server: natukousaku.com itself.
natukousaku.com directs to just one IP number, 157.112.176.43.