mx.kstec.net - robtex.com
mx.kstec.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
kstec.net
| 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.kstec.net ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698042362 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.1142026-03-05 → 2026-03-27 · 3 obs
○ 2017-03-23 03:48:00
● 2026-03-05 09:06:48
● 2026-03-27 16:10:38
● 2026-03-05 09:06:48
● 2026-03-27 16:10:38
○A211.13.204.42017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 03:48:00
○ 2026-03-05 09:06:48
○ 2026-03-27 16:10:38
○ 2026-03-05 09:06:48
○ 2026-03-27 16:10:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kstec.net | ns.namedserver.net, ns2.namedserver.net | 6 records |
✅ Authoritative Response
Server:157.120.114.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kstec.net (unsigned zone)
⏱️ Timing
Total: 519ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns.namedserver.net, ns.namedserver.net, ns.namedserver.net...)
Analysis
Mail Server Role
mx.kstec.net serves as the mail server for kstec.net.
IP Addresses
mx.kstec.net points to a single IP: 153.122.206.114.
Other host names, for instance mx.tobisawa-gyousei.com, mx.dream-maker.co.jp, mx.hp-lpgas.com, mx.kyg.or.jp and mx.mytec-web.com share IP numbers with mx.kstec.net.