mx.tetsurod.com - robtex.com
mx.tetsurod.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.93🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | ip-160-251-229-93.defastlink.net | ||||||
tetsurod.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.82🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| NS | dns02.gmoserver.jp | ||||||
| MX | mx.tetsurod.com ⭐ | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@tetsurod.com 2016-07-29 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A157.7.144.152015-07-26 → 2016-08-19 · 4 obs
● 2015-07-26 14:14:40
● 2016-08-19 06:29:02
○ 2026-03-28 00:38:02
○ 2026-03-28 00:38:04
● 2016-08-19 06:29:02
○ 2026-03-28 00:38:02
○ 2026-03-28 00:38:04
●A160.251.229.932026-03-28 → 2026-03-28 · 3 obs
○ 2016-08-19 06:29:02
● 2026-03-28 00:38:02
● 2026-03-28 00:38:04
● 2026-03-28 00:38:02
● 2026-03-28 00:38:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tetsurod.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tetsurod.com (unsigned zone)
⏱️ Timing
Total: 1289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.93 |
Analysis
Mail Server Role
mx.tetsurod.com serves as the mail server for tetsurod.com.
IP Addresses
mx.tetsurod.com points to a single IP: 160.251.229.93.
Other host names, for instance mx.nagatoro.info, mx.anmintei.net, mx.hhgc.jp, mx.makotoya.net and mx.tanaka-parts.co.jp share IP numbers with mx.tetsurod.com.