cowai.jp - robtex.com
cowai.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1778571003 | ||||||
MX for
cowai.jp |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 07:50:02
●NSns2.xserver.jp2026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 07:50:02
●NSns3.xserver.jp2026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 07:50:02
●NSns4.xserver.jp2026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 07:50:02
●NSns5.xserver.jp2026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 07:50:02
●MXcowai.jp2026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 07:50:02
●A202.210.8.562026-04-07 → 2026-05-12 · 2 obs
● 2026-05-12 07:50:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, g.dns.jp, b.dns.jp, a.dns.jp... | - |
| cowai.jp | ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp... | 11 records |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cowai.jp (unsigned zone)
⏱️ Timing
Total: 458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.210.8.56 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | cowai.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv10535.xserver.jp +a:cowai.jp |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
cowai.jp serves as the mail server for cowai.jp.
IP Addresses
cowai.jp points to IP number 202.210.8.56.
For instance, other host names upzemi.com, sv10535.xserver.jp, aifar.jp, kippis.co.jp and rapido.jp share IP numbers with cowai.jp.
Name Servers
cowai.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
cowai.jp shares name servers with other domains at least partially, for example onecoin.co.jp, stas.jp, so-u-go.co.jp, harumaki.jp and nagoya-rekimachinet.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
cowai.jp is handled by a single mail server, cowai.jp.
cowai.jp points to a single IP: 202.210.8.56.