mx.genken.com - robtex.com
mx.genken.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.96🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-10.gmoserver.jp | ||||||
genken.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.199.157.130🇹🇼 Google104.199.144.0/20 | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| NS | dns02.gmoserver.jp | ||||||
| MX | mx.genken.com ⭐ | ||||||
| TXT | v=spf1 +ip4:157.7.183.0/24 +ip4:210.157.19.64/26 +ip4:210.157.5.0/24 +ip4:54.... | ||||||
| SOA | dns01.gmoserver.jphostmaster@genken.com 2016-07-29 #4 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A157.7.144.182015-06-15 → 2016-09-20 · 4 obs
● 2015-06-15 15:49:48
● 2016-09-20 22:40:30
○ 2026-03-07 19:29:52
○ 2026-03-27 04:59:10
● 2016-09-20 22:40:30
○ 2026-03-07 19:29:52
○ 2026-03-27 04:59:10
●A160.251.229.962026-03-07 → 2026-03-27 · 3 obs
○ 2016-09-20 22:40:30
● 2026-03-07 19:29:52
● 2026-03-27 04:59:10
● 2026-03-07 19:29:52
● 2026-03-27 04:59:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| genken.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for genken.com (unsigned zone)
⏱️ Timing
Total: 1056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.96 |
Analysis
Mail Server Role
mx.genken.com functions as a mail server for genken.com.
IP Addresses
mx.genken.com resolves to one IP number: 160.251.229.96.
other host names including mx.kokura-kumiko.com, mx.flex.la, mx.yasukiya.com, mx.s-kimura.net and mx.dqs-japan.jp share IP numbers with mx.genken.com.