mx.e-chonai.com - robtex.com
mx.e-chonai.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.43.91.68🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | secure05.willnet.org | ||||||
e-chonai.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| NS | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| MX | mx.e-chonai.com ⭐ | ||||||
| TXT | v=spf1 a mx include:spf01.willnet.ad.jp ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1682645776 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A163.43.91.682026-03-26 → 2026-04-12 · 3 obs
○ 2016-04-25 06:17:40
● 2026-03-26 12:00:14
● 2026-04-12 04:29:50
● 2026-03-26 12:00:14
● 2026-04-12 04:29:50
○A210.228.48.1892015-07-03 → 2016-04-25 · 4 obs
● 2015-07-03 08:55:10
● 2016-04-25 06:17:40
○ 2026-03-26 12:00:14
○ 2026-04-12 04:29:50
● 2016-04-25 06:17:40
○ 2026-03-26 12:00:14
○ 2026-04-12 04:29:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| e-chonai.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-chonai.com (unsigned zone)
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.43.91.68 |
Analysis
Mail Server Role
mx.e-chonai.com is the mail server for e-chonai.com.
IP Addresses
mx.e-chonai.com points to a single IP number: 163.43.91.68.
other host names for instance mx.rex-system.co.jp, okazaki-collection.com, mx.okazaki-collection.com, rokugendo.com and mx.fas-web.com share IP numbers with mx.e-chonai.com.