mail.j-network.net - robtex.com
mail.j-network.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 49.212.235.236๐ฏ๐ต SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3496.sakura.ne.jp | ||||||
j-network.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 49.212.235.236๐ฏ๐ต SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| NS | gdns1.interlink.or.jp โญ | ||||||
| NS | gdns2.interlink.or.jp | ||||||
| MX | mail.j-network.net โญ | ||||||
| TXT | v=spf1 a:www3496.sakura.ne.jp mx ~all | ||||||
| SOA | gdns1.interlink.or.jproot@gdns1.interlink.or.jp 2021-01-15 #45 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA49.212.235.2362026-03-17 โ 2026-04-13 ยท 2 obs
โ 2026-03-17 11:23:44
โ 2026-04-13 18:49:36
โ 2026-04-13 18:49:36
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... | - |
| j-network.net | gdns1.interlink.or.jp, gdns2.interlink.or.jp | - |
โ Authoritative Response
Server:203.141.128.80
NS records: gdns1.interlink.or.jp, gdns2.interlink.or.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for j-network.net (unsigned zone)
โฑ๏ธ Timing
Total: 1057ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.236 |
Analysis
Mail Server Role
mail.j-network.net serves as the mail server for j-network.net.
IP Addresses
mail.j-network.net resolves to a single IP: 49.212.235.236.
Other host names, for instance asuhito.com, hakuhodo-ms.co.jp, mk-design.sakura.ne.jp, kamiyabe-cp.com and clipjoint-j.com share IP numbers with mail.j-network.net.