mnemo.jp - robtex.com
mnemo.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.159.34🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | 34.159.94.219.static.www129b.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 | mnemo.jp ⭐ | ||||||
| A | 219.94.159.34🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | 34.159.94.219.static.www129b.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www129b.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-11-18 #1 | ||||||
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=1774723503 | ||||||
MX for
mnemo.jp |
Subdomains
www.mnemo.jp |
Same first word
mnemo.sk |
mnemo.qc.ca |
mnemo.net |
mnemo.com |
mnemo.at |
mnemo.se |
mnemo.it |
mnemo.co |
mnemo.me |
mnemo.org |
mnemo.es |
mnemo.eu |
mnemo.mx |
mnemo.de |
mnemo.pro |
mnemo.jp |
mnemo.cz |
mnemo.kr |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmnemo.jp2026-03-17 → 2026-03-28 · 2 obs
● 2026-03-28 19:49:48
●A219.94.159.342026-03-17 → 2026-03-28 · 2 obs
● 2026-03-28 19:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | 15 records |
| mnemo.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 mnemo.jp (unsigned zone)
⏱️ Timing
Total: 949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.159.34 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | mnemo.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www129b.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 17
In-bailiwick: 15 (a.dns.jp, b.dns.jp, c.dns.jp...)
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Hierarchy
www.mnemo.jp has mnemo.jp as its parent.
Mail Server Role
The mail server for mnemo.jp is mnemo.jp.
IP Addresses
mnemo.jp maps to IP address 219.94.159.34.
Other host names for instance www.mnemo.jp and 34.159.94.219.static.www129b.sakura.ne.jp share IP numbers with mnemo.jp.
Name Servers
mnemo.jp is delegated to name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
mnemo.jp at least partially shares name servers with other domains such as gengoj.com, tetori.jp, tubev.net, npo-sakura.or.jp and duftender-wind.sakura.ne.jp.
Host names with a single IP:
master.dns.ne.jp points to 210.224.172.18
ns1.dns.ne.jp points to 61.211.236.1
ns2.dns.ne.jp points to 133.167.21.1
Mail Servers
One mail server serves mnemo.jp.
mnemo.jp points to one IP number: 219.94.159.34.