mx.office-mcs.jp - robtex.com
mx.office-mcs.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
office-mcs.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.19🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | office-mcs.jp ⭐ | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| MX | mx.office-mcs.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net +mx ~all | ||||||
| SOA | office-mcs.jphostmaster@office-mcs.jp serial=2602171610 | ||||||
MX for
Same first word
Similar names
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
xm.nl |
xm.app |
xm.cn |
xm.gov.cn |
xm.city |
xm.ca |
xm.ee |
xm.ae |
xm.lc |
xm.chat |
xm.life |
xm.net |
xm.cm |
DNS History
1 record (1 active, 0 former)
●A153.122.206.1142026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 05:05:20
● 2026-05-14 22:40:42
● 2026-05-14 22:40:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, h.dns.jp, a.dns.jp, e.dns.jp... | - |
| office-mcs.jp | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.17
NS records: dnss10.so-net.ne.jp, dnss11.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for office-mcs.jp (unsigned zone)
⏱️ Timing
Total: 1635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
Analysis
Mail Server Role
mx.office-mcs.jp serves as the mail server for office-mcs.jp.
IP Addresses
mx.office-mcs.jp points to IP number 153.122.206.114.
For instance, other host names mx.tokyomokuzai.com, mx.sbra.or.jp, mx.victo.co.jp, mx.cguch.ed.jp and mx.akai-mi.com share IP numbers with mx.office-mcs.jp.