mx13.emcm.jp - robtex.com
mx13.emcm.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.18.181.191🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | v133-18-181-191.vir.kagoya.net | ||||||
emcm.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | adi.ns.cloudflare.com ⭐ | ||||||
| NS | elijah.ns.cloudflare.com | ||||||
| MX | mx11.emcm.jp ⭐ | ||||||
| MX | mx12.emcm.jp ⭐ | ||||||
| MX | mx13.emcm.jp ⭐ | ||||||
| TXT | v=spf1 mx a:mx11.emcm.jp ~all | ||||||
| SOA | adi.ns.cloudflare.comdns@cloudflare.com serial=2403157430 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A133.18.181.1912026-04-29 → 2026-05-07 · 2 obs
● 2026-04-29 07:31:50
● 2026-05-07 17:06:30
● 2026-05-07 17:06:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, b.dns.jp, d.dns.jp, c.dns.jp... | - |
| emcm.jp | adi.ns.cloudflare.com, elijah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.253
NS records: adi.ns.cloudflare.com, elijah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for emcm.jp (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.18.181.191 |
Analysis
Mail Server Role
mx13.emcm.jp is the mail server for emcm.jp.
mx11.emcm.jp and mx12.emcm.jp are commonly used as mail servers along with mx13.emcm.jp.
IP Addresses
mx13.emcm.jp maps to IP address 133.18.181.191.
Other host names, for instance mx13.1mile.jp, mx13.gwne.jp, mx13.twne.jp, mx13.etmail.jp and mx13.15ne.jp share IP numbers with mx13.emcm.jp.