mx.seibunkan.com - robtex.com
mx.seibunkan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.117.144🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | sv13303.xserver.jp | ||||||
seibunkan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.117.144🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp ⚠️ Not in parent delegation | ||||||
| NS | ns4.xserver.jp ⚠️ Not in parent delegation | ||||||
| NS | ns5.xserver.jp ⚠️ Not in parent delegation | ||||||
| MX | seibunkan.com ⭐ | ||||||
| TXT | google-site-verification=L3Hy0S_pHB4llGkcJlH3Gzt8z_2N1bZwXlWDmLXsn_w | ||||||
| TXT | v=spf1 +a:sv13303.xserver.jp +a:seibunkan.com +mx include:spf.sender.xserver.... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A122.221.93.362015-05-25 → 2016-11-11 · 5 obs
○ 2008-03-19 19:51:24
● 2015-05-25 11:18:38
● 2016-11-11 08:46:44
○ 2026-03-17 23:21:46
○ 2026-05-11 20:22:46
● 2015-05-25 11:18:38
● 2016-11-11 08:46:44
○ 2026-03-17 23:21:46
○ 2026-05-11 20:22:46
●A162.43.117.1442026-03-17 → 2026-05-11 · 3 obs
○ 2016-11-11 08:46:44
● 2026-03-17 23:21:46
● 2026-05-11 20:22:46
● 2026-03-17 23:21:46
● 2026-05-11 20:22:46
○A61.198.22.2272008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 19:51:24
○ 2015-05-25 11:18:38
○ 2026-05-11 20:22:46
○ 2015-05-25 11:18:38
○ 2026-05-11 20:22:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| seibunkan.com | ns1.xserver.jp, ns2.xserver.jp | - |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seibunkan.com (unsigned zone)
⏱️ Timing
Total: 1068ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.117.144 |
Analysis
IP Addresses
mx.seibunkan.com resolves to one IP number: 162.43.117.144.
other host names including white-crow.jp, nenrinbo.com, root.capitalisland.com, takabishi.jp and suncelmo.co.jp share IP numbers with mx.seibunkan.com.