7swc.jp - robtex.com
7swc.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=1785142803 | ||||||
MX for
7swc.jp |
Same first word
Similar names
7csw.com |
wcs7.com |
scw7.cn |
scw7.com |
csw7.com |
7wsc.com |
swc7.com |
cws7.co.uk |
wsc7.com |
sw7c.com |
sc7w.com |
c7ws.com |
7wcs.com |
cws7.com |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-02-27 → 2026-07-27 · 2 obs
● 2026-07-27 09:06:14
●NSns2.xserver.jp2026-02-27 → 2026-07-27 · 2 obs
● 2026-07-27 09:06:14
●NSns3.xserver.jp2026-02-27 → 2026-07-27 · 2 obs
● 2026-07-27 09:06:14
●NSns4.xserver.jp2026-02-27 → 2026-07-27 · 2 obs
● 2026-07-27 09:06:14
●NSns5.xserver.jp2026-02-27 → 2026-07-27 · 2 obs
● 2026-07-27 09:06:14
●MX7swc.jp2026-02-27 → 2026-07-27 · 2 obs
● 2026-07-27 09:06:14
●A202.226.39.1482026-02-27 → 2026-07-27 · 2 obs
● 2026-07-27 09:06:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| 7swc.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.170
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 7swc.jp (unsigned zone)
⏱️ Timing
Total: 917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.39.148 |
| NS | 5 | ns4.xserver.jp, ns1.xserver.jp... |
| MX | 1 | 7swc.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv308.xserver.jp +a:7swc.jp +m |
| 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
7swc.jp acts as its own mail server.
IP Addresses
7swc.jp points to a single IP number: 202.226.39.148.
Additional host names — bantsuma.com, thecookbook.info, red-company.net and two others — share IP numbers with 7swc.jp.
Name Servers
Delegation for 7swc.jp is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
7swc.jp shares at least some of its name servers with other domains, including kotsuban-care.com, shopping-cart.jp, ircue.com and two others.
These name servers are frequently paired with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names with three IP numbers:
ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names pointing to a single IP address:
ns2.xserver.jp resolves to the IP address 35.72.43.26.
ns3.xserver.jp resolves to the IP address 202.226.36.247.
Mail Servers
7swc.jp has a single mail server: 7swc.jp itself.
7swc.jp resolves to 202.226.39.148 and no other IP number.