leadone.jp - dns.ninja
leadone.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.27.125.205🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 118-27-125-205.virt.lolipop.jp | ||||||
| NS | leadone.jp ⭐ | ||||||
| A | 118.27.125.205🇯🇵 GMO-INTERNET118.27.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 118-27-125-205.virt.lolipop.jp | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx01.lolipop.jp ⭐ | ||||||
| A | 157.7.107.233🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| SOA | leadone.jppostmaster@leadone.jp serial=1647650739 | ||||||
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=1785528902 | ||||||
NS for
leadone.jp |
Same first word
leadone.org |
leadone.eu |
leadone.vn |
leadone.at |
leadone.jp |
leadone.co.in |
leadone.cn |
leadone.de |
leadone.co |
leadone.net |
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns01.muumuu-domain.com2016-01-29 → 2026-07-31 · 2 obs
● 2026-07-31 20:32:08
●NSdns02.muumuu-domain.com2016-01-29 → 2026-07-31 · 2 obs
● 2026-07-31 20:32:08
●NSleadone.jp2016-01-29 → 2026-07-31 · 2 obs
● 2026-07-31 20:32:08
●MXmx01.lolipop.jp2016-01-29 → 2026-07-31 · 2 obs
● 2026-07-31 20:32:08
●A118.27.125.2052026-07-01 → 2026-07-31 · 3 obs
● 2026-07-01 13:59:50
● 2026-07-31 20:32:08
○A157.7.107.272016-01-29 → 2017-10-08 · 4 obs
● 2017-10-08 11:30:14
○ 2026-07-01 13:59:50
○ 2026-07-31 20:32:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| leadone.jp | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leadone.jp (unsigned zone)
⏱️ Timing
Total: 2251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.27.125.205 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| SOA | 1 | leadone.jp postmaster.leadone.jp |
Analysis
Name Server Role
leadone.jp has leadone.jp as one of its name servers, making it self-hosted for DNS delegation.
dns01.muumuu-domain.com, dns02.muumuu-domain.com and leadone.jp are commonly seen together as name servers.
IP Addresses
leadone.jp directs to one IP number, which is 118.27.125.205.
Among the host names that share IP numbers with leadone.jp are lafete.jp, concept2.jp, xn--nbkxdmn4rdf3f3hq286aiea.com and two others.
Name Servers
leadone.jp has three authoritative name servers: leadone.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
The name servers of leadone.jp overlap at least partially with those of other domains — among them coinu.com, acid.co.jp, mobile-bbs3.com and two more.
leadone.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com all have one IP address each — leadone.jp directs to 118.27.125.205, dns01.muumuu-domain.com directs to 202.239.23.39 and dns02.muumuu-domain.com directs to 160.251.249.62.
Mail Servers
leadone.jp routes its mail through a single mail server, mx01.lolipop.jp.
leadone.jp has the same mail server arrangement as a number of other domains, for example chinuman.com, itl-fukuoka.jp, gamp.biz and two more.
mx01.lolipop.jp has exactly one IP number: 157.7.107.233.