catvase.jp - robtex.com
catvase.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=1784084403 | ||||||
MX for
catvase.jp |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-05-29 → 2026-07-15 · 2 obs
● 2026-07-15 03:41:48
●NSns2.xserver.jp2026-05-29 → 2026-07-15 · 2 obs
● 2026-07-15 03:41:48
●NSns3.xserver.jp2026-05-29 → 2026-07-15 · 2 obs
● 2026-07-15 03:41:48
●NSns4.xserver.jp2026-05-29 → 2026-07-15 · 2 obs
● 2026-07-15 03:41:48
●NSns5.xserver.jp2026-05-29 → 2026-07-15 · 2 obs
● 2026-07-15 03:41:48
●MXcatvase.jp2026-05-29 → 2026-07-15 · 2 obs
● 2026-07-15 03:41:48
●A183.181.97.1352026-05-29 → 2026-07-15 · 2 obs
● 2026-07-15 03:41:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, b.dns.jp, a.dns.jp, c.dns.jp... | - |
| catvase.jp | ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns2.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catvase.jp (unsigned zone)
⏱️ Timing
Total: 2560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.97.135 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | catvase.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv7134.xserver.jp +a:catvase.j |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
Mail Server Role
catvase.jp handles its own mail, functioning as its own mail server.
IP Addresses
catvase.jp resolves to just one IP address, 183.181.97.135.
Two other host names, along with sakumakogyo.com, cyber-com.co.jp and taguchi-metals.com, also share IP numbers with catvase.jp.
Name Servers
catvase.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
catvase.jp has at least partial name server overlap with other domains, such as marudai.org, ayjudie.com, worldwing.jp and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that map to 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 that point to one IP address:
ns2.xserver.jp points to 35.72.43.26.
ns3.xserver.jp points to 202.226.36.247.
Mail Servers
catvase.jp is served by just one mail server: catvase.jp.
catvase.jp resolves to a single IP number: 183.181.97.135.