mpcs.jp - dns.ninja
mpcs.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.192.70🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1660.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | mpcs.jp ⭐ | ||||||
| A | 219.94.192.70🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1660.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1660.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2023-12-18 #17 | ||||||
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=1785839403 | ||||||
MX for
mpcs.jp |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSmaster.dns.ne.jp2026-03-06 → 2026-08-04 · 3 obs
● 2026-03-06 05:49:12
● 2026-08-04 10:39:58
●NSns1.dns.ne.jp2026-03-06 → 2026-08-04 · 3 obs
● 2026-03-06 05:49:12
● 2026-08-04 10:39:58
○NSns1.mpcs.jp2015-07-31 → 2016-12-26 · 4 obs
● 2016-12-26 17:09:20
○ 2026-03-06 05:49:12
○ 2026-08-04 10:39:58
●NSns2.dns.ne.jp2026-03-06 → 2026-08-04 · 3 obs
● 2026-03-06 05:49:12
● 2026-08-04 10:39:58
○NSuns02.usen.ad.jp2015-07-31 → 2016-12-26 · 4 obs
● 2016-12-26 17:09:20
○ 2026-03-06 05:49:12
○ 2026-08-04 10:39:58
●MXmpcs.jp2026-03-06 → 2026-08-04 · 2 obs
● 2026-08-04 10:39:58
○A113.34.224.822015-07-31 → 2016-12-26 · 4 obs
● 2016-12-26 17:09:20
○ 2026-03-06 05:49:12
○ 2026-08-04 10:39:58
●A219.94.192.702026-03-06 → 2026-08-04 · 3 obs
● 2026-03-06 05:49:12
● 2026-08-04 10:39:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, a.dns.jp, g.dns.jp, d.dns.jp... | - |
| mpcs.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mpcs.jp (unsigned zone)
⏱️ Timing
Total: 839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.192.70 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | mpcs.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1660.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Mail Server Role
mpcs.jp serves as a mail server for mpcs.jp.
IP Addresses
mpcs.jp has exactly one IP address — 219.94.192.70.
goto-ladies.jp, sekisei.com, wkby.org plus two other host names have IP numbers in common with mpcs.jp.
Name Servers
mpcs.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
At least some of mpcs.jp's name servers are shared with other domains, for example sen-nin-riki.com, msv-im10558.sakura.ne.jp, acchi.jp and two more.
master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
mpcs.jp uses exactly one mail server, which is mpcs.jp.
mpcs.jp resolves to a single IP number: 219.94.192.70.