mx.designoffice.jp - robtex.com
mx.designoffice.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.13.204.14🇯🇵 MEX211.13.192.0/19 Media EXchange Co., Inc. | ||||||
designoffice.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.33🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mx.designoffice.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698654529 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A211.13.204.142015-07-01 → 2026-03-30 · 2 obs
● 2015-07-01 14:06:14
● 2026-03-30 02:50:48
● 2026-03-30 02:50:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| designoffice.jp | ns2.namedserver.net, ns.namedserver.net | - |
✅ Authoritative Response
Server:157.120.112.212
NS records: ns2.namedserver.net, ns.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for designoffice.jp (unsigned zone)
⏱️ Timing
Total: 1233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.13.204.14 |
Analysis
Mail Server Role
mx.designoffice.jp serves as the mail server for designoffice.jp.
IP Addresses
mx.designoffice.jp resolves to a single IP: 211.13.204.14.
Other host names, for instance mx.pharmacista.jp, mx.prostuff.jp, mx.bigshot-sfx.com, mx.associa-mansion.jp and mail.catalogcloud.jp share IP numbers with mx.designoffice.jp.