mx.itoffice.jp - robtex.com
mx.itoffice.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
itoffice.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.49🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dns1.interq.or.jp ⭐ | ||||||
| NS | dns.interq.or.jp | ||||||
| MX | mx.itoffice.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | dns.interq.or.jproot@interq.or.jp serial=2698699371 | ||||||
MX for
Same first word
Similar names
xm.kiev.ua |
xm.js.cn |
xm.cc |
xm.by |
xm.world |
xm.lt |
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
DNS History
1 record (1 active, 0 former)
●A153.122.206.942026-02-28 → 2026-04-27 · 2 obs
● 2026-02-28 16:16:46
● 2026-04-27 07:37:56
● 2026-04-27 07:37:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, b.dns.jp, a.dns.jp, c.dns.jp... | - |
| itoffice.jp | dns1.interq.or.jp, dns.interq.or.jp | - |
✅ Authoritative Response
Server:210.157.1.245
NS records: dns1.interq.or.jp, dns.interq.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itoffice.jp (unsigned zone)
⏱️ Timing
Total: 2202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
Analysis
Mail Server Role
mx.itoffice.jp handles mail for itoffice.jp.
IP Addresses
mx.itoffice.jp points to a single IP address: 153.122.206.94.
Other host names such as mx.oma.co.jp, mx.megane-ot.com, mx.jinnan.co.jp, mx.r-works.co.jp and mx.champs.jp share IPs with mx.itoffice.jp.