7-step.jp - robtex.com
7-step.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=1774683003 | ||||||
MX for
7-step.jp |
Same first word
7-step.jp |
Similar names
DNS History
12 records (7 active, 5 former)
○NSmaster.dns.ne.jp2018-11-11 → 2018-11-11 · 3 obs
○ 2026-03-09 07:41:14
○ 2026-03-28 07:48:10
○NSns1.dns.ne.jp2018-11-11 → 2018-11-11 · 3 obs
○ 2026-03-09 07:41:14
○ 2026-03-28 07:48:10
●NSns1.xserver.jp2026-03-09 → 2026-03-28 · 3 obs
● 2026-03-09 07:41:14
● 2026-03-28 07:48:10
○NSns2.dns.ne.jp2018-11-11 → 2018-11-11 · 3 obs
○ 2026-03-09 07:41:14
○ 2026-03-28 07:48:10
●NSns2.xserver.jp2026-03-09 → 2026-03-28 · 3 obs
● 2026-03-09 07:41:14
● 2026-03-28 07:48:10
●NSns3.xserver.jp2026-03-09 → 2026-03-28 · 3 obs
● 2026-03-09 07:41:14
● 2026-03-28 07:48:10
●NSns4.xserver.jp2026-03-09 → 2026-03-28 · 3 obs
● 2026-03-09 07:41:14
● 2026-03-28 07:48:10
●NSns5.xserver.jp2026-03-09 → 2026-03-28 · 3 obs
● 2026-03-09 07:41:14
● 2026-03-28 07:48:10
●MX7-step.jp2026-03-09 → 2026-03-28 · 3 obs
● 2026-03-09 07:41:14
● 2026-03-28 07:48:10
○MXmail.7-step.jp2018-11-11 → 2018-11-11 · 3 obs
○ 2026-03-09 07:41:14
○ 2026-03-28 07:48:10
○A147.75.92.992018-11-11 → 2018-11-11 · 3 obs
○ 2026-03-09 07:41:14
○ 2026-03-28 07:48:10
●A202.233.66.692026-03-09 → 2026-03-28 · 3 obs
● 2026-03-09 07:41:14
● 2026-03-28 07:48:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, f.dns.jp, d.dns.jp, h.dns.jp... | - |
| 7-step.jp | ns1.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns4.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 7-step.jp (unsigned zone)
⏱️ Timing
Total: 4780ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.233.66.69 |
| NS | 5 | ns4.xserver.jp, ns3.xserver.jp... |
| MX | 1 | 7-step.jp (pri: 0) |
| TXT | 2 | google-site-verification=USD1cABbUNaHg6l, v=spf1 +a:sv12388.xserver.jp +a:7-step.j |
| 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
For 7-step.jp, the mail server is 7-step.jp.
IP Addresses
7-step.jp resolves to one IP number: 202.233.66.69.
other host names including shinmuragumi.jp, beautystudiorecell.com, kumagawa-jet.com, gifuminami.co.jp and nagasaki-home.com share IP numbers with 7-step.jp.
Name Servers
7-step.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
7-step.jp at least partially shares name servers with other domains, for instance geino.tokyo, madozou.com, hatibee.jp, mikihome.jp and seikatuwaza.com.
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
7-step.jp is served by a single mail server, 7-step.jp.
7-step.jp resolves to IP 202.233.66.69.