mx.ccst.jp - robtex.com
mx.ccst.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.96🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-10.gmoserver.jp | ||||||
ccst.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.ccst.jp ⭐ | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@ccst.jp 2016-07-29 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A157.7.144.182015-06-16 → 2016-09-20 · 4 obs
● 2015-06-16 13:43:26
● 2016-09-20 03:54:46
○ 2026-03-23 20:02:06
○ 2026-03-23 20:02:08
● 2016-09-20 03:54:46
○ 2026-03-23 20:02:06
○ 2026-03-23 20:02:08
●A160.251.229.962026-03-23 → 2026-03-23 · 3 obs
○ 2016-09-20 03:54:46
● 2026-03-23 20:02:06
● 2026-03-23 20:02:08
● 2026-03-23 20:02:06
● 2026-03-23 20:02:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ccst.jp | dns02.gmoserver.jp, dns01.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns02.gmoserver.jp, dns01.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ccst.jp (unsigned zone)
⏱️ Timing
Total: 1367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.96 |
Analysis
Mail Server Role
mx.ccst.jp is the mail server for ccst.jp.
IP Addresses
mx.ccst.jp points to a single IP number: 160.251.229.96.
other host names for instance mx.japanaid.net, mx.shonancyclingclub.jp, mx.leadingwin.co.jp, mx.air-water.academy and mx.mg-marushin.com share IP numbers with mx.ccst.jp.