mail.syscode.co.jp - robtex.com
mail.syscode.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 143.125.220.160๐ฏ๐ต InfoSphere143.125.216.0/21 INFOSPHERE | ||||||
| PTR | syscode.co.jp | ||||||
syscode.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 143.125.220.160๐ฏ๐ต InfoSphere143.125.216.0/21 INFOSPHERE | ||||||
| NS | ns4.mcnet.ad.jp โญ | ||||||
| NS | ns5.mcnet.ad.jp | ||||||
| MX | mail.syscode.co.jp โญ | ||||||
| TXT | v=spf1 include:syscode.co.jp.spf.hosting-pf.net ~all | ||||||
| SOA | ns4.mcnet.ad.jppostmaster@mcnet.ad.jp 2007-10-17 #4 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA143.125.220.1602026-02-16 โ 2026-05-10 ยท 2 obs
โ 2026-02-16 04:53:48
โ 2026-05-10 07:10:58
โ 2026-05-10 07:10:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| syscode.co.jp | ns4.mcnet.ad.jp, ns5.mcnet.ad.jp | - |
โ Authoritative Response
Server:210.172.36.198
NS records: ns4.mcnet.ad.jp, ns5.mcnet.ad.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for syscode.co.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1429ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.125.220.160 |
Analysis
Mail Server Role
mail.syscode.co.jp serves as a mail server for syscode.co.jp.
IP Addresses
mail.syscode.co.jp resolves to one IP number: 143.125.220.160.
Other host names, for example syscode.co.jp, share IP numbers with mail.syscode.co.jp.