mx.builtech.jp - robtex.com
mx.builtech.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
builtech.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.3🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mx.builtech.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698651685 | ||||||
MX for
Same first word
Similar names
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 |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
xm.nl |
DNS History
2 records (1 active, 1 former)
●A153.122.206.1142026-03-28 → 2026-03-28 · 3 obs
○ 2016-05-02 13:59:10
● 2026-03-28 05:33:32
● 2026-03-28 05:33:34
● 2026-03-28 05:33:32
● 2026-03-28 05:33:34
○A211.13.204.42015-07-14 → 2016-05-02 · 4 obs
● 2015-07-14 20:05:26
● 2016-05-02 13:59:10
○ 2026-03-28 05:33:32
○ 2026-03-28 05:33:34
● 2016-05-02 13:59:10
○ 2026-03-28 05:33:32
○ 2026-03-28 05:33:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| builtech.jp | ns2.namedserver.net, ns.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns2.namedserver.net, ns.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for builtech.jp (unsigned zone)
⏱️ Timing
Total: 1235ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
Analysis
Mail Server Role
mx.builtech.jp acts as a mail server for builtech.jp.
IP Addresses
mx.builtech.jp points to a single IP number: 153.122.206.114.
Other host names, for instance mx.nsd-well.jp, mx.emi-pic.com, mx.nippehome.co.jp, mx.shinei-meat.co.jp and mx.kojika-kind.com share IP numbers with mx.builtech.jp.