mail.ushikawa.com - robtex.com
mail.ushikawa.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.99.172.142๐ฏ๐ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | sv14.dsbsv.net | ||||||
ushikawa.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 219.99.172.142๐ฏ๐ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| NS | manage.asp-frontier.net โญ | ||||||
| NS | dns1.asp-frontier.net | ||||||
| NS | dns2.asp-frontier.net | ||||||
| NS | dns3.asp-frontier.net | ||||||
| MX | mail.ushikawa.com โญ | ||||||
| TXT | v=spf1 +a +mx include:spfgw.fsi.ne.jp ~all | ||||||
| SOA | manage.asp-frontier.netroot@manage.asp-frontier.net 2023-06-05 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA219.99.172.1422026-02-27 โ 2026-04-03 ยท 2 obs
โ 2026-02-27 21:11:14
โ 2026-04-03 08:35:52
โ 2026-04-03 08:35:52
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... | - |
| ushikawa.com | dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net | - |
โ Authoritative Response
Server:219.99.172.38
NS records: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ushikawa.com (unsigned zone)
โฑ๏ธ Timing
Total: 998ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.99.172.142 |
Analysis
Mail Server Role
mail.ushikawa.com serves as the mail server for ushikawa.com.
IP Addresses
mail.ushikawa.com resolves to a single IP address: 219.99.172.142.
Other host names including mail.sr-kyusyujinji.com, mail.apple-creat.co.jp, apple-creat.co.jp, mail.minamata-sj.or.jp and sn-fukuoka.com share IP numbers with mail.ushikawa.com.