mx.omnet.co.jp - robtex.com
mx.omnet.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
omnet.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.40🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mx.omnet.co.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698677639 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.942026-06-30 → 2026-07-27 · 3 obs
○ 2017-05-19 15:04:08
● 2026-06-30 00:25:44
● 2026-07-27 20:21:26
● 2026-06-30 00:25:44
● 2026-07-27 20:21:26
○A211.13.204.142017-05-19 → 2017-05-19 · 3 obs
● 2017-05-19 15:04:08
○ 2026-06-30 00:25:44
○ 2026-07-27 20:21:26
○ 2026-06-30 00:25:44
○ 2026-07-27 20:21:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| omnet.co.jp | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for omnet.co.jp (unsigned zone)
⏱️ Timing
Total: 1332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
Analysis
Mail Server Role
Mail for omnet.co.jp is routed through the mail server mx.omnet.co.jp.
IP Addresses
mx.omnet.co.jp has exactly one IP address — 153.122.206.94.
mx.kokoroyari.com, mx.k-kawai.ne.jp, mx.oz-print.com plus two other host names have IP numbers in common with mx.omnet.co.jp.