7ok.jp - robtex.com
7ok.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=1780544702 | ||||||
MX for
7ok.jp |
Same first word
Similar names
ok7.ru |
ok7.club |
7ko.pro |
ko7.bet |
ok7.com |
ok7.game |
7ko.in |
7ko.club |
ok7.casino |
7ko.net |
ko7.vercel.app |
k7o.ru |
ko7.jp |
ok7.us |
ko7.games |
ok7.pl |
ok7.cn |
7ko.ru |
o7k.ws |
7ko.cn |
ko7.com |
ko7.game |
ok7.mx |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-02-15 → 2026-06-04 · 2 obs
● 2026-06-04 03:59:22
●NSns2.xserver.jp2026-02-15 → 2026-06-04 · 2 obs
● 2026-06-04 03:59:22
●NSns3.xserver.jp2026-02-15 → 2026-06-04 · 2 obs
● 2026-06-04 03:59:22
●NSns4.xserver.jp2026-02-15 → 2026-06-04 · 2 obs
● 2026-06-04 03:59:22
●NSns5.xserver.jp2026-02-15 → 2026-06-04 · 2 obs
● 2026-06-04 03:59:22
●MX7ok.jp2026-02-15 → 2026-06-04 · 2 obs
● 2026-06-04 03:59:22
●A183.90.237.1462026-02-15 → 2026-06-04 · 2 obs
● 2026-06-04 03:59:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| 7ok.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:183.90.224.226
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 7ok.jp (unsigned zone)
⏱️ Timing
Total: 1904ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.237.146 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | 7ok.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv7305.xserver.jp +a:7ok.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
7ok.jp is listed as a mail server for itself.
IP Addresses
7ok.jp resolves to one IP address: 183.90.237.146.
www.adrise.jp, olive-niigata.com, kayzen.biz and two other host names share IP numbers with 7ok.jp.
Name Servers
DNS delegation for 7ok.jp uses 5 name servers, including ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
7ok.jp has at least partial name server overlap with other domains, such as mat-shop.com, steamhub.edu.vn, healthywater.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 resolve to three IP addresses:
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
Mail for 7ok.jp is handled by one mail server — 7ok.jp.
7ok.jp resolves to a single IP number: 183.90.237.146.