mx.tectec.jp - robtex.com
mx.tectec.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
tectec.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.19🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns3.shsvr.net ⭐ | ||||||
| NS | ns.namedserver.net ⚠️ Not in zone NS records | ||||||
| NS | ns2.namedserver.net ⚠️ Not in zone NS records | ||||||
| NS | ns4.shsvr.net | ||||||
| MX | mx.tectec.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net -all | ||||||
| SOA | ns3.shsvr.netns4@shsvr.net serial=2698688258 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A153.122.206.1142026-03-03 → 2026-03-26 · 2 obs
● 2026-03-03 00:22:26
● 2026-03-26 16:13:58
● 2026-03-26 16:13:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, h.dns.jp, f.dns.jp, e.dns.jp... | - |
| tectec.jp | ns.namedserver.net, ns2.namedserver.net, ns3.shsvr.net, ns4.shsvr.net | - |
✅ Authoritative Response
Server:157.120.114.212
NS records: ns.namedserver.net, ns2.namedserver.net, ns3.shsvr.net, ns4.shsvr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tectec.jp (unsigned zone)
⏱️ Timing
Total: 1572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
Analysis
Mail Server Role
mx.tectec.jp acts as a mail server for tectec.jp.
IP Addresses
mx.tectec.jp points to a single IP number: 153.122.206.114.
Other host names, for instance mx.matsuojisho.co.jp, mx.chikushi-gakuso.jp, mx.comic-on.co.jp, mx.circle-dc.jp and mx.ronso.biz share IP numbers with mx.tectec.jp.