mx.cnb.jp - robtex.com
mx.cnb.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 | ||||||
cnb.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.cnb.jp ⭐ | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@cnb.jp 2016-07-29 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A157.7.144.152015-08-20 → 2016-07-12 · 4 obs
● 2015-08-20 23:34:14
● 2016-07-12 13:54:38
○ 2026-02-19 11:08:22
○ 2026-03-26 18:02:56
● 2016-07-12 13:54:38
○ 2026-02-19 11:08:22
○ 2026-03-26 18:02:56
●A160.251.229.932026-02-19 → 2026-03-26 · 3 obs
○ 2016-07-12 13:54:38
● 2026-02-19 11:08:22
● 2026-03-26 18:02:56
● 2026-02-19 11:08:22
● 2026-03-26 18:02:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| cnb.jp | 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 cnb.jp (unsigned zone)
⏱️ Timing
Total: 1543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.93 |
Analysis
Mail Server Role
mx.cnb.jp functions as a mail server for cnb.jp.
IP Addresses
mx.cnb.jp points to IP number: 160.251.229.93.
Other host names such as mx.boseimaru.com, mx.daisan.gr.jp, mx.vpaso.net, mx.ibaraki-alsok.co.jp and mx.ic-i.co.jp share IPs with mx.cnb.jp.