seibow.com - robtex.com
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 ⭐ | ||||||
| A | 153.122.205.52🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| A | 210.139.255.1🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| A | 210.139.255.17🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss11.so-net.ne.jp | ||||||
| MX | mx.seibow.com ⭐ | ||||||
| A | 153.122.206.94AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net +mx ~all | ||||||
| SOA | seibow.comhostmaster@seibow.com serial=2602171610 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778762241 | ||||||
NS for
seibow.com |
Previously MX for
seibow.com |
Same first word
seibow.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdnss10.so-net.ne.jp2015-06-18 → 2026-05-14 · 2 obs
● 2026-05-14 13:04:26
●NSdnss11.so-net.ne.jp2015-06-18 → 2026-05-14 · 2 obs
● 2026-05-14 13:04:26
●NSseibow.com2015-06-18 → 2026-05-14 · 2 obs
● 2026-05-14 13:04:26
●MXmx.seibow.com2015-11-05 → 2026-05-14 · 3 obs
● 2015-11-05 15:06:00
● 2026-05-14 13:04:26
○MXseibow.com2015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-05 15:06:00
○ 2026-05-14 13:04:26
●A153.122.205.522026-05-13 → 2026-05-14 · 3 obs
● 2026-05-13 08:19:18
● 2026-05-14 13:04:26
○A204.227.163.722015-06-18 → 2015-06-18 · 3 obs
○ 2026-05-13 08:19:18
○ 2026-05-14 13:04:26
○A211.13.196.1612015-11-05 → 2017-04-01 · 5 obs
● 2015-11-05 15:06:00
● 2017-04-01 10:08:22
○ 2026-05-13 08:19:18
○ 2026-05-14 13:04:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| seibow.com | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.1
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: 4384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.52 |
| NS | 2 | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp |
| MX | 1 | mx.seibow.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net +m |
| SOA | 1 | seibow.com hostmaster.seibow.com |
Analysis
Name Server Role
seibow.com serves as a name server for seibow.com.
dnss10.so-net.ne.jp and dnss11.so-net.ne.jp are commonly used as name servers along with seibow.com.
IP Addresses
seibow.com resolves to a single IP address: 153.122.205.52.
Other host names including kyukakai.com, waoh.jp, yamken.jp, maruike-kaiun.co.jp and nakanaka-beef.com share IP numbers with seibow.com.
Name Servers
seibow.com is delegated to three name servers: seibow.com, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp.
seibow.com at least partially shares name servers with other domains, including moss-techno.co.jp, denzai-ryutu.co.jp, nemoto-kikaku.com, deoxicb.com and itmanagement.co.jp.
Hostnames with a single IP:
seibow.com points to: 153.122.205.52.
dnss10.so-net.ne.jp points to: 210.139.255.1.
dnss11.so-net.ne.jp points to: 210.139.255.17.
Mail Servers
seibow.com is handled by a single mail server, mx.seibow.com.
mx.seibow.com points to a single IP: 153.122.206.94.