mx.system-sp.com - robtex.com
mx.system-sp.com
| 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 | ||||||
system-sp.com
| 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 | dns02.gmoserver.jp ⭐ | ||||||
| NS | dns01.gmoserver.jp | ||||||
| MX | mx.system-sp.com ⭐ | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns02.gmoserver.jphostmaster@system-sp.com 2016-07-29 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A157.7.144.152015-08-15 → 2016-07-21 · 4 obs
● 2015-08-15 00:52:34
● 2016-07-21 12:48:48
○ 2026-03-26 10:31:28
○ 2026-03-26 17:52:32
● 2016-07-21 12:48:48
○ 2026-03-26 10:31:28
○ 2026-03-26 17:52:32
●A160.251.229.932026-03-26 → 2026-03-26 · 3 obs
○ 2016-07-21 12:48:48
● 2026-03-26 10:31:28
● 2026-03-26 17:52:32
● 2026-03-26 10:31:28
● 2026-03-26 17:52:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| system-sp.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for system-sp.com (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.93 |
Analysis
Mail Server Role
mx.system-sp.com serves as the mail server for system-sp.com.
IP Addresses
mx.system-sp.com points to a single IP: 160.251.229.93.
Other host names, for instance mx.cc-greenjam.com, mx.helpmate.jp, mx.studio-andante.com, mx.wakayama-sailing.org and mx.tabuse.com share IP numbers with mx.system-sp.com.