kujyo-zaurus.com - robtex.com
kujyo-zaurus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.102.13🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv1712.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | kujyo-zaurus.com ⭐ | ||||||
| A | 162.43.102.13🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv1712.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv1712.xbiz.ne.jp +a:kujyo-zaurus.com +mx include:spf.sender.xserve... | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
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=1777567106 | ||||||
MX for
kujyo-zaurus.com |
Subdomains
www.kujyo-zaurus.com |
Same first word
kujyo-zaurus.com |
DNS History
8 records (5 active, 3 former)
○NSdns1.onamae.com2018-05-14 → 2018-05-14 · 3 obs
○ 2026-04-02 12:30:30
○ 2026-04-30 16:43:32
○NSdns2.onamae.com2018-05-14 → 2018-05-14 · 3 obs
○ 2026-04-02 12:30:30
○ 2026-04-30 16:43:32
●NSns1.xbiz.ne.jp2026-04-02 → 2026-04-30 · 3 obs
● 2026-04-02 12:30:30
● 2026-04-30 16:43:32
●NSns2.xbiz.ne.jp2026-04-02 → 2026-04-30 · 3 obs
● 2026-04-02 12:30:30
● 2026-04-30 16:43:32
●NSns3.xbiz.ne.jp2026-04-02 → 2026-04-30 · 3 obs
● 2026-04-02 12:30:30
● 2026-04-30 16:43:32
●MXkujyo-zaurus.com2026-04-02 → 2026-04-30 · 2 obs
● 2026-04-30 16:43:32
○A150.95.255.382018-05-14 → 2018-05-14 · 3 obs
○ 2026-04-02 12:30:30
○ 2026-04-30 16:43:32
●A162.43.102.132026-04-02 → 2026-04-30 · 3 obs
● 2026-04-02 12:30:30
● 2026-04-30 16:43:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| kujyo-zaurus.com | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:157.112.191.237
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kujyo-zaurus.com (unsigned zone)
⏱️ Timing
Total: 1192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.102.13 |
| NS | 3 | ns1.xbiz.ne.jp, ns3.xbiz.ne.jp... |
| MX | 1 | kujyo-zaurus.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1712.xbiz.ne.jp +a:kujyo-zau |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Hierarchy
kujyo-zaurus.com is the parent of www.kujyo-zaurus.com.
Mail Server Role
For kujyo-zaurus.com, the mail server is kujyo-zaurus.com.
IP Addresses
kujyo-zaurus.com points to a single IP number: 162.43.102.13.
other host names for instance sv1712.xbiz.ne.jp, a3mnt.com, mx.kamemushi-kujyo.com, www.kujyo-zaurus.com and mx.a3mnt.com share IP numbers with kujyo-zaurus.com.
Name Servers
kujyo-zaurus.com is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
kujyo-zaurus.com at least partially shares name servers with other domains, for instance ochiai2021.com, ogino.co.jp, daiyou.co.jp, kamiyama-1.co.jp and maruoe.co.jp.
Host names with one IP number:
ns1.xbiz.ne.jp points to 157.112.182.247.
ns2.xbiz.ne.jp points to 35.76.79.244.
ns3.xbiz.ne.jp points to 157.112.191.237.
Mail Servers
One mail server handles kujyo-zaurus.com.
Host name kujyo-zaurus.com points to IP address 162.43.102.13.