nishikawa-m.com - robtex.com
nishikawa-m.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.105.138🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv757.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 | mail.nishikawa-m.com ⭐ | ||||||
| A | 202.254.239.121🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc. | ||||||
| PTR | sv7440.xserver.jp | ||||||
| TXT | v=spf1 +a:sv757.xbiz.ne.jp +a:nishikawa-m.com +mx include:spf.sender.xserver.... | ||||||
| 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=1777191466 | ||||||
Subdomains
mail.nishikawa-m.com |
Same first word
nishikawa-m.com |
DNS History
9 records (5 active, 4 former)
○NSdns01.gmoserver.jp2019-03-25 → 2019-03-25 · 3 obs
○ 2026-03-20 19:56:08
○ 2026-04-26 08:32:50
○NSdns02.gmoserver.jp2019-03-25 → 2019-03-25 · 3 obs
○ 2026-03-20 19:56:08
○ 2026-04-26 08:32:50
●NSns1.xbiz.ne.jp2026-03-20 → 2026-04-26 · 3 obs
● 2026-03-20 19:56:08
● 2026-04-26 08:32:50
●NSns2.xbiz.ne.jp2026-03-20 → 2026-04-26 · 3 obs
● 2026-03-20 19:56:08
● 2026-04-26 08:32:50
●NSns3.xbiz.ne.jp2026-03-20 → 2026-04-26 · 3 obs
● 2026-03-20 19:56:08
● 2026-04-26 08:32:50
●MXmail.nishikawa-m.com2026-03-20 → 2026-04-26 · 3 obs
● 2026-03-20 19:56:08
● 2026-04-26 08:32:50
○MXmx.nishikawa-m.com2019-03-25 → 2019-03-25 · 3 obs
○ 2026-03-20 19:56:08
○ 2026-04-26 08:32:50
○A133.130.104.192019-03-25 → 2019-03-25 · 3 obs
○ 2026-03-20 19:56:08
○ 2026-04-26 08:32:50
●A162.43.105.1382026-03-20 → 2026-04-26 · 3 obs
● 2026-03-20 19:56:08
● 2026-04-26 08:32:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| nishikawa-m.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 nishikawa-m.com (unsigned zone)
⏱️ Timing
Total: 1371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.105.138 |
| NS | 3 | ns3.xbiz.ne.jp, ns2.xbiz.ne.jp... |
| MX | 1 | mail.nishikawa-m.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv757.xbiz.ne.jp +a:nishikawa- |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Hierarchy
nishikawa-m.com is the parent of mail.nishikawa-m.com.
IP Addresses
nishikawa-m.com resolves to one IP number: 162.43.105.138.
other host names including taiko-home.com, makecare.co.jp, littleworld.jp, anritsubousai.jp and www.maruai-super.co.jp share IP numbers with nishikawa-m.com.
Name Servers
nishikawa-m.com is delegated to three name servers ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
nishikawa-m.com at least partially shares name servers with other domains, for instance up-ward.info, matsudakougyou.com, arclightgames.jp, miyazaki-ac.jp and sanji-jukugo.com.
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
nishikawa-m.com is handled by a single mail server, mail.nishikawa-m.com.
mail.nishikawa-m.com resolves to IP 202.254.239.121.