mx11.etmail.jp - robtex.com
mx11.etmail.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.18.105.49🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | v133-18-105-49.vir.kagoya.net | ||||||
etmail.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | adi.ns.cloudflare.com ⭐ | ||||||
| NS | elijah.ns.cloudflare.com | ||||||
| MX | mx11.etmail.jp ⭐ | ||||||
| MX | mx12.etmail.jp ⭐ | ||||||
| MX | mx13.etmail.jp ⭐ | ||||||
| TXT | v=spf1 mx a:mx11.etmail.jp ~all | ||||||
| SOA | adi.ns.cloudflare.comdns@cloudflare.com serial=2403520395 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A133.18.105.492026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 03:35:04
● 2026-05-09 02:34:10
● 2026-05-09 02:34:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| etmail.jp | elijah.ns.cloudflare.com, adi.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.253
NS records: elijah.ns.cloudflare.com, adi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for etmail.jp (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.18.105.49 |
Analysis
Mail Server Role
mx11.etmail.jp is the mail server for etmail.jp.
mx12.etmail.jp and mx13.etmail.jp are commonly used as mail servers alongside mx11.etmail.jp.
IP Addresses
mx11.etmail.jp resolves to one IP number: 133.18.105.49.
other host names including mx11.dco.jp, v133-18-105-49.vir.kagoya.net, mx11.gwne.jp, mx11.melodies.jp and mx11.9mail.jp share IP numbers with mx11.etmail.jp.