mx.seibow.com - robtex.com
mx.seibow.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
seibow.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.52🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | seibow.com ⭐ | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| MX | mx.seibow.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net +mx ~all | ||||||
| SOA | seibow.comhostmaster@seibow.com serial=2602171610 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.942026-05-14 → 2026-05-15 · 3 obs
○ 2016-09-23 17:40:20
● 2026-05-14 13:04:26
● 2026-05-15 00:42:10
● 2026-05-14 13:04:26
● 2026-05-15 00:42:10
○A211.13.204.142015-12-24 → 2016-09-23 · 4 obs
● 2015-12-24 14:36:38
● 2016-09-23 17:40:20
○ 2026-05-14 13:04:26
○ 2026-05-15 00:42:10
● 2016-09-23 17:40:20
○ 2026-05-14 13:04:26
○ 2026-05-15 00:42:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| seibow.com | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.17
NS records: dnss10.so-net.ne.jp, dnss11.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seibow.com (unsigned zone)
⏱️ Timing
Total: 1251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
Analysis
Mail Server Role
mx.seibow.com is the mail server for seibow.com.
IP Addresses
mx.seibow.com maps to IP address 153.122.206.94.
Other host names, for instance mx.pi-tan.net, mx.s-blanket.com, mx.sbshaneda.com, mx.mountain.jp and mx.kiitos-ok.com share IP numbers with mx.seibow.com.