mail.koguchi.net - robtex.com
mail.koguchi.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 160.251.151.174๐ฏ๐ต GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | s355.xrea.com | ||||||
koguchi.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 160.251.151.174๐ฏ๐ต GMOOSK-NET160.251.151.0/24 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.koguchi.net โญ | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1663631821 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA160.251.151.1742026-04-23 โ 2026-04-26 ยท 3 obs
โ 2016-06-20 10:35:30
โ 2026-04-23 17:35:04
โ 2026-04-26 22:35:06
โ 2026-04-23 17:35:04
โ 2026-04-26 22:35:06
โA203.189.105.1742015-07-03 โ 2016-06-20 ยท 4 obs
โ 2015-07-03 02:53:18
โ 2016-06-20 10:35:30
โ 2026-04-23 17:35:04
โ 2026-04-26 22:35:06
โ 2016-06-20 10:35:30
โ 2026-04-23 17:35:04
โ 2026-04-26 22:35:06
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koguchi.net | 01.dnsv.jp, 02.dnsv.jp | - |
โ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for koguchi.net (unsigned zone)
โฑ๏ธ Timing
Total: 1829ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.151.174 |
Analysis
Mail Server Role
mail.koguchi.net is the mail server for koguchi.net.
IP Addresses
mail.koguchi.net resolves to one IP number: 160.251.151.174.
other host names including saktao.net, aria-audit.or.jp, ns.asura.jp, holistic-hd.com and geeklog.s355.xrea.com share IP numbers with mail.koguchi.net.