mail.tosaisystem.com - robtex.com
mail.tosaisystem.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 150.95.8.225๐ฏ๐ต GMOOSK-NET150.95.8.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
tosaisystem.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 150.95.8.225๐ฏ๐ต GMOOSK-NET150.95.8.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | 01.dnsv.jp โญ | ||||||
| NS | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp โ ๏ธ Not in parent delegation | ||||||
| NS | 04.dnsv.jp โ ๏ธ Not in parent delegation | ||||||
| MX | mail.tosaisystem.com โญ | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1772505983 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA150.95.8.2252026-04-14 โ 2026-04-14 ยท 3 obs
โ 2016-12-20 21:23:02
โ 2026-04-14 02:08:00
โ 2026-04-14 04:56:58
โ 2026-04-14 02:08:00
โ 2026-04-14 04:56:58
โA203.189.104.2252015-06-03 โ 2016-12-20 ยท 4 obs
โ 2015-06-03 22:02:38
โ 2016-12-20 21:23:02
โ 2026-04-14 02:08:00
โ 2026-04-14 04:56:58
โ 2016-12-20 21:23:02
โ 2026-04-14 02:08:00
โ 2026-04-14 04:56:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tosaisystem.com | 01.dnsv.jp, 02.dnsv.jp | - |
โ Authoritative Response
Server:157.7.33.53
NS records: 01.dnsv.jp, 02.dnsv.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for tosaisystem.com (unsigned zone)
โฑ๏ธ Timing
Total: 913ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.95.8.225 |
Analysis
Mail Server Role
mail.tosaisystem.com is the mail server for tosaisystem.com.
IP Addresses
mail.tosaisystem.com resolves to one IP number: 150.95.8.225.
Other host names, for instance mail.koumuin-community.com, tosaisystem.com and koumuin-community.com share IP numbers with mail.tosaisystem.com.