mx.estuth.com - robtex.com
mx.estuth.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.95🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-09.gmoserver.jp | ||||||
estuth.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.estuth.com ⭐ | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@estuth.com 2021-12-02 #4 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A157.7.144.162015-06-14 → 2016-04-13 · 4 obs
● 2015-06-14 10:53:56
● 2016-04-13 02:23:22
○ 2026-02-23 04:28:08
○ 2026-03-30 00:01:42
● 2016-04-13 02:23:22
○ 2026-02-23 04:28:08
○ 2026-03-30 00:01:42
●A160.251.229.952026-02-23 → 2026-03-30 · 3 obs
○ 2016-04-13 02:23:22
● 2026-02-23 04:28:08
● 2026-03-30 00:01:42
● 2026-02-23 04:28:08
● 2026-03-30 00:01:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| estuth.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 estuth.com (unsigned zone)
⏱️ Timing
Total: 1047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.95 |
Analysis
Mail Server Role
mx.estuth.com serves as the mail server for estuth.com.
IP Addresses
mx.estuth.com points to a single IP address: 160.251.229.95.
Other host names such as mx.shin-kokyu.com, mx.monstera-kobo.com, mx.teamknet.com, mx.koeki.or.jp and mx.aeolm.com share IP numbers with mx.estuth.com.