mx.s-plan.jp - robtex.com
mx.s-plan.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.93🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-07.gmoserver.jp | ||||||
s-plan.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.82🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| NS | dns02.gmoserver.jp | ||||||
| MX | mx.s-plan.jp ⭐ | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@s-plan.jp 2016-07-29 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A157.7.144.152015-07-13 → 2016-05-02 · 3 obs
● 2015-07-13 00:57:48
● 2016-05-02 05:01:54
○ 2026-03-26 15:49:08
● 2016-05-02 05:01:54
○ 2026-03-26 15:49:08
●A160.251.229.932026-03-26 → 2026-03-26 · 2 obs
○ 2016-05-02 05:01:54
● 2026-03-26 15:49:08
● 2026-03-26 15:49:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| s-plan.jp | dns02.gmoserver.jp, dns01.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns02.gmoserver.jp, dns01.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s-plan.jp (unsigned zone)
⏱️ Timing
Total: 799ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.93 |
Analysis
Mail Server Role
mx.s-plan.jp serves as a mail server for s-plan.jp.
IP Addresses
mx.s-plan.jp resolves to one IP number: 160.251.229.93.
Other host names, for instance mx.ange-tsukumi.com, mx.e-koya.com, mx.joint-creation.org, mx.taisei-senpaku.com and mx.lbejapan.com share IP numbers with mx.s-plan.jp.