mail.seto-dc.com - robtex.com
mail.seto-dc.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 114.17.21.149๐ฏ๐ต KDDI114.17.0.0/16 | ||||||
| PTR | dns5.n-server.com | ||||||
seto-dc.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 114.17.21.149๐ฏ๐ต KDDI114.17.0.0/16 | ||||||
| NS | ns.seto-dc.com โญ โ ๏ธ Not in parent delegation | ||||||
| NS | dns136.n-server.com โ ๏ธ Not in zone NS records | ||||||
| NS | dns5.n-server.com โ ๏ธ Not in zone NS records | ||||||
| MX | mail.seto-dc.com โญ | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns.seto-dc.complesk@purenic.jp 2025-10-15 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA114.17.21.1492026-02-14 โ 2026-04-12 ยท 3 obs
โ 2017-01-04 03:58:00
โ 2026-02-14 22:31:36
โ 2026-04-12 15:57:56
โ 2026-02-14 22:31:36
โ 2026-04-12 15:57:56
โA210.254.102.2012015-05-22 โ 2017-01-04 ยท 4 obs
โ 2015-05-22 02:33:46
โ 2017-01-04 03:58:00
โ 2026-02-14 22:31:36
โ 2026-04-12 15:57:56
โ 2017-01-04 03:58:00
โ 2026-02-14 22:31:36
โ 2026-04-12 15:57:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| seto-dc.com | dns5.n-server.com, dns136.n-server.com | 2 records |
โ Authoritative Response
Server:114.17.21.136
NS records: dns5.n-server.com, dns136.n-server.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for seto-dc.com (unsigned zone)
โฑ๏ธ Timing
Total: 417ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.17.21.149 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns5.n-server.com, dns136.n-server.com)
Analysis
Mail Server Role
mail.seto-dc.com serves as the mail server for seto-dc.com.
IP Addresses
mail.seto-dc.com points to a single IP address: 114.17.21.149.
Other host names such as ns.seto-dc.com, ns.kanaikaikei.com, laki-web.jp, i(0x73686974)ech.jp and kappou-sanei.com share IP numbers with mail.seto-dc.com.