marunuma.jp - robtex.com
marunuma.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.120.112.207🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | 207.112.120.153.static.www7479m.sakura.ne.jp | ||||||
| NS | asns1.customer.ne.jp ⭐ | ||||||
| A | 210.150.254.86🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | asns1.customer.ne.jp | ||||||
| NS | asns2.customer.ne.jp | ||||||
| A | 210.150.254.94🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | asns2.customer.ne.jp | ||||||
| TXT | v=spf1 a:www7479m.sakura.ne.jp mx include:_spf.willap.jp ~all | ||||||
| SOA | asns1.customer.ne.jpm-sutou@npd.co.jp serial=1503362138 | ||||||
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=1786421702 | ||||||
rank #7546 in the tld
📈 Tranco rank: #871,682
Previously MX for
marunuma.jp |
Subdomains
www.marunuma.jp |
Same first word
marunuma.jp |
Similar names
DNS History
7 records (3 active, 4 former)
●NSasns1.customer.ne.jp2020-03-13 → 2026-08-11 · 3 obs
● 2020-03-13 02:12:24
● 2026-08-11 04:42:44
●NSasns2.customer.ne.jp2020-03-13 → 2026-08-11 · 3 obs
● 2020-03-13 02:12:24
● 2026-08-11 04:42:44
○NSns3.sphere.ad.jp2015-06-15 → 2017-04-02 · 4 obs
● 2017-04-02 01:19:46
○ 2020-03-13 02:12:24
○ 2026-08-11 04:42:44
○NSns4.sphere.ad.jp2015-06-15 → 2017-04-02 · 4 obs
● 2017-04-02 01:19:46
○ 2020-03-13 02:12:24
○ 2026-08-11 04:42:44
○MXmarunuma.jp2015-06-15 → 2017-04-02 · 4 obs
● 2017-04-02 01:19:46
○ 2020-03-13 02:12:24
○ 2026-08-11 04:42:44
●A153.120.112.2072020-03-13 → 2026-08-11 · 3 obs
● 2020-03-13 02:12:24
● 2026-08-11 04:42:44
○A202.212.212.2482015-06-15 → 2017-04-02 · 4 obs
● 2017-04-02 01:19:46
○ 2020-03-13 02:12:24
○ 2026-08-11 04:42:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, g.dns.jp, d.dns.jp, h.dns.jp... | - |
| marunuma.jp | asns2.customer.ne.jp, asns1.customer.ne.jp | - |
✅ Authoritative Response
Server:210.150.254.94
NS records: asns2.customer.ne.jp, asns1.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for marunuma.jp (unsigned zone)
⏱️ Timing
Total: 1564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.120.112.207 |
| NS | 2 | asns2.customer.ne.jp, asns1.customer.ne.jp |
| TXT | 1 | v=spf1 a:www7479m.sakura.ne.jp mx includ |
| SOA | 1 | asns1.customer.ne.jp m-sutou.npd.co.jp |
Analysis
Hierarchy
marunuma.jp serves as the parent of www.marunuma.jp.
IP Addresses
marunuma.jp has exactly one IP address — 153.120.112.207.
Host names like 207.112.120.153.static.www7479m.sakura.ne.jp are further examples that share IP numbers with marunuma.jp.
Name Servers
Two name servers handle the delegation for marunuma.jp: asns1.customer.ne.jp and asns2.customer.ne.jp.
The name server configuration of marunuma.jp is shared with other domains, for instance taegutec.co.jp, fuji-off.co.jp, coervercoaching.jp and two others.
marunuma.jp has a partial name server overlap with other domains — among them k-style.jp and koyosvpl.co.jp.
asns1.customer.ne.jp directs to 210.150.254.86 and asns2.customer.ne.jp directs to 210.150.254.94; each host name points to exactly one IP number.