mail.tosaisystem.com - robtex.com

mail.tosaisystem.com

DNSSECโš ๏ธ Not signed
A150.95.8.225๐Ÿ‡ฏ๐Ÿ‡ต GMOOSK-NET150.95.8.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan

tosaisystem.com

DNSSECโš ๏ธ Not signed
A150.95.8.225๐Ÿ‡ฏ๐Ÿ‡ต GMOOSK-NET150.95.8.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NS01.dnsv.jp โญ
NS02.dnsv.jp
NS03.dnsv.jp โš ๏ธ Not in parent delegation
NS04.dnsv.jp โš ๏ธ Not in parent delegation
MXmail.tosaisystem.com โญ
SOA01.dnsv.jphostmaster@dnsv.jp serial=1772505983

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A150.95.8.225203.189.104.225
โ—A150.95.8.2252026-04-14 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—‹A203.189.104.2252015-06-03 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

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tosaisystem.com01.dnsv.jp, 02.dnsv.jp-

โœ… Authoritative Response

Server:157.7.33.53

NS records: 01.dnsv.jp, 02.dnsv.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for tosaisystem.com (unsigned zone)

โฑ๏ธ Timing

Total: 913ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1150.95.8.225

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.