mx1.supertrain.jp - robtex.com
mx1.supertrain.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.150.136🇯🇵 GMOOSK-NET160.251.150.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | s36.xrea.com | ||||||
supertrain.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.150.136🇯🇵 GMOOSK-NET160.251.150.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns1.value-domain.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns2.value-domain.com | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| MX | mx1.supertrain.jp ⭐ | ||||||
| SOA | ns1.value-domain.comhostmaster@supertrain.jp 2020-08-26 #18 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A160.251.150.1362026-03-26 → 2026-04-14 · 3 obs
○ 2016-03-27 23:23:26
● 2026-03-26 12:04:22
● 2026-04-14 22:31:20
● 2026-03-26 12:04:22
● 2026-04-14 22:31:20
○A203.189.104.1362015-08-15 → 2016-03-27 · 4 obs
● 2015-08-15 01:24:08
● 2016-03-27 23:23:26
○ 2026-03-26 12:04:22
○ 2026-04-14 22:31:20
● 2016-03-27 23:23:26
○ 2026-03-26 12:04:22
○ 2026-04-14 22:31:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| supertrain.jp | ns2.value-domain.com, ns3.value-domain.com | - |
✅ Authoritative Response
Server:172.64.53.3
NS records: ns2.value-domain.com, ns3.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for supertrain.jp (unsigned zone)
⏱️ Timing
Total: 892ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.150.136 |
Analysis
Mail Server Role
mx1.supertrain.jp acts as a mail server for supertrain.jp.
IP Addresses
mx1.supertrain.jp points to a single IP number: 160.251.150.136.
Other host names, for instance mail.gakugeidai-chorus.net, ito-ke.net, ayukoi-ro.s36.xrea.com, gakugeidai-chorus.net and mail.umaibo.net share IP numbers with mx1.supertrain.jp.