mxgw1.mutuda.jp - robtex.com
mxgw1.mutuda.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.125.17.219🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | sakura0.infocraft.co.jp | ||||||
mutuda.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| NS | ns2.value-domain.com | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.value-domain.com ⚠️ Not in zone NS records | ||||||
| NS | ns5.value-domain.com ⚠️ Not in zone NS records | ||||||
| MX | mxgw1.mutuda.jp ⭐ | ||||||
| TXT | google-site-verification=cD4umORJi0YqLhKRRdpGvn3KAY8JfUPEdtyWQSnzy-0 | ||||||
| SOA | ns1.value-domain.comhostmaster@mutuda.jp 2025-08-16 #5 | ||||||
MX for
DNS History
2 records (1 active, 1 former)
●A133.125.17.2192026-03-23 → 2026-03-23 · 3 obs
○ 2016-09-05 16:18:28
● 2026-03-23 10:49:08
● 2026-03-23 15:57:24
● 2026-03-23 10:49:08
● 2026-03-23 15:57:24
○A133.242.1.742015-08-14 → 2016-09-05 · 4 obs
● 2015-08-14 09:02:20
● 2016-09-05 16:18:28
○ 2026-03-23 10:49:08
○ 2026-03-23 15:57:24
● 2016-09-05 16:18:28
○ 2026-03-23 10:49:08
○ 2026-03-23 15:57:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| mutuda.jp | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com... | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mutuda.jp (unsigned zone)
⏱️ Timing
Total: 1876ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.125.17.219 |
Analysis
Mail Server Role
mxgw1.mutuda.jp acts as a mail server for mutuda.jp.
IP Addresses
mxgw1.mutuda.jp points to a single IP number: 133.125.17.219.
Other host names, for instance mail.infocraft.co.jp, mxgw3.mutsuda.net, www.infocraft.co.jp, mxgw1.superhacker.net and mail.izumobase.com share IP numbers with mxgw1.mutuda.jp.