mmj.jp - robtex.com
mmj.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.120.209.79🇯🇵 GMOOSK-NET157.120.209.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www1157.onamae.ne.jp | ||||||
| NS | ns-rs1.gmoserver.jp ⭐ | ||||||
| A | 157.7.32.87🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs1.gmoserver.jp | ||||||
| NS | ns-rs2.gmoserver.jp | ||||||
| A | 157.7.33.87🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs2.gmoserver.jp | ||||||
| MX | mx1018.onamae.ne.jp ⭐ | ||||||
| A | 160.251.148.140🇯🇵 GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail1018.onamae.ne.jp | ||||||
| TXT | v=spf1 include:_spf.onamae.ne.jp ~all | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@mmj.jp 2020-04-24 #10 | ||||||
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=1785376802 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns-rs1.gmoserver.jp2026-07-01 → 2026-07-30 · 3 obs
● 2026-07-01 11:24:18
● 2026-07-30 03:12:02
●NSns-rs2.gmoserver.jp2026-07-01 → 2026-07-30 · 3 obs
● 2026-07-01 11:24:18
● 2026-07-30 03:12:02
○NSns1.value-domain.com2015-08-16 → 2017-01-15 · 4 obs
● 2017-01-15 20:32:56
○ 2026-07-01 11:24:18
○ 2026-07-30 03:12:02
○NSns2.value-domain.com2015-08-16 → 2017-01-15 · 4 obs
● 2017-01-15 20:32:56
○ 2026-07-01 11:24:18
○ 2026-07-30 03:12:02
●MXmx1018.onamae.ne.jp2026-07-01 → 2026-07-30 · 3 obs
● 2026-07-01 11:24:18
● 2026-07-30 03:12:02
○MXs40.xrea.com2015-08-16 → 2017-01-15 · 4 obs
● 2017-01-15 20:32:56
○ 2026-07-01 11:24:18
○ 2026-07-30 03:12:02
●A157.120.209.792026-07-01 → 2026-07-30 · 3 obs
● 2026-07-01 11:24:18
● 2026-07-30 03:12:02
○A203.189.104.1402015-08-16 → 2017-01-15 · 4 obs
● 2017-01-15 20:32:56
○ 2026-07-01 11:24:18
○ 2026-07-30 03:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| mmj.jp | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.32.87
NS records: ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mmj.jp (unsigned zone)
⏱️ Timing
Total: 3433ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.120.209.79 |
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | mx1018.onamae.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.onamae.ne.jp ~all |
| SOA | 1 | ns-rs1.gmoserver.jp hostmaster.mmj.jp |
Analysis
IP Addresses
mmj.jp resolves to one IP address: 157.120.209.79.
tak-md.com, monolith01.com, peron.jp and two other host names share IP numbers with mmj.jp.
Name Servers
mmj.jp uses two name servers for its delegation: ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp.
mmj.jp uses the same name servers as several other domains — among them caica.net, e-ranking-ch.com, ebpaj.jp and two more.
At least some of mmj.jp's name servers are also used by other domains, among them mykura.co.jp.
ns-rs1.gmoserver.jp → 157.7.32.87 and ns-rs2.gmoserver.jp → 157.7.33.87: one IP number per host name.
Mail Servers
Mail for mmj.jp is handled by a single mail server, mx1018.onamae.ne.jp.
mmj.jp uses an identical mail server configuration to several other domains — among them storc.net, m-den.co.jp, l-spring.com and two more.
mmj.jp has at least partial mail server overlap with other domains such as tak-md.com, startuphub.tokyo, syncreal.net and two more.
These mail servers commonly appear together with aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and two other mail servers.
mx1018.onamae.ne.jp directs to just one IP number, 160.251.148.140.