po.fmac.net - robtex.com
po.fmac.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.141.136.45๐ฏ๐ต InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | mysv01.interlink.or.jp | ||||||
fmac.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.141.136.45๐ฏ๐ต InfoSphere203.141.128.0/19 INTERLINK | ||||||
| NS | ddns1.interlink.or.jp โญ | ||||||
| NS | ddns2.interlink.or.jp | ||||||
| MX | po.fmac.net โญ | ||||||
| TXT | v=spf1 +mx ~all | ||||||
| SOA | ddns1.interlink.or.jproot@ddns1.interlink.or.jp serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA203.141.136.452015-06-09 โ 2026-04-12 ยท 2 obs
โ 2015-06-09 16:56:08
โ 2026-04-12 06:19:12
โ 2026-04-12 06:19:12
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| fmac.net | ddns1.interlink.or.jp, ddns2.interlink.or.jp | - |
โ Authoritative Response
Server:163.43.140.44
NS records: ddns1.interlink.or.jp, ddns2.interlink.or.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for fmac.net (unsigned zone)
โฑ๏ธ Timing
Total: 1106ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.141.136.45 |
Analysis
Mail Server Role
po.fmac.net serves as the mail server for fmac.net.
IP Addresses
po.fmac.net resolves to a single IP: 203.141.136.45.
Other host names, for instance po.neo-spirit.net, po.t3m.jp, e-sweetnet.com, po.look-around.org and po.zootlink.com share IP numbers with po.fmac.net.