mail.sinseihome.com - robtex.com
mail.sinseihome.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.198.65.222🇯🇵 KDDI210.198.64.0/18 -P | ||||||
| PTR | plesk15.e-business.ne.jp | ||||||
sinseihome.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.198.65.222🇯🇵 KDDI210.198.64.0/18 -P | ||||||
| NS | zeta.e-business.ne.jp ⭐ | ||||||
| NS | alpha.e-business.ne.jp | ||||||
| NS | ns.sinseihome.com ⚠️ Not in parent delegation | ||||||
| MX | mail.sinseihome.com ⭐ | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | zeta.e-business.ne.jpcontact@e-business.ne.jp 2026-07-11 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A210.198.65.1492015-05-14 → 2016-05-06 · 4 obs
● 2015-05-14 04:39:20
● 2016-05-06 06:33:48
○ 2026-08-14 17:35:00
○ 2026-08-15 06:46:28
● 2016-05-06 06:33:48
○ 2026-08-14 17:35:00
○ 2026-08-15 06:46:28
●A210.198.65.2222026-08-14 → 2026-08-15 · 3 obs
○ 2016-05-06 06:33:48
● 2026-08-14 17:35:00
● 2026-08-15 06:46:28
● 2026-08-14 17:35:00
● 2026-08-15 06:46:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sinseihome.com | alpha.e-business.ne.jp, zeta.e-business.ne.jp | - |
✅ Authoritative Response
Server:210.198.65.7
NS records: alpha.e-business.ne.jp, zeta.e-business.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinseihome.com (unsigned zone)
⏱️ Timing
Total: 1081ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.198.65.222 |
Analysis
Mail Server Role
Mail for sinseihome.com is routed through the mail server mail.sinseihome.com.
IP Addresses
mail.sinseihome.com has exactly one IP address — 210.198.65.222.
mail.yoshida-kaikei.gr.jp, ns.towanewsis.net, towanewsis.net plus two other host names have IP numbers in common with mail.sinseihome.com.