mail.fjnu.net - robtex.com
mail.fjnu.net
| CNAME | hydh1630.f3322.net | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 125.77.0.21๐จ๐ณ CHINANET-BACKBONE125.77.0.0/16 China Telecom Network | ||||||
fjnu.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dns9.hichina.com โญ | ||||||
| NS | dns10.hichina.com | ||||||
| MX | mail.fjnu.net โญ | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-05-28 #9 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| fjnu.net | dns9.hichina.com, dns10.hichina.com | - |
โ Authoritative Response
Server:47.118.199.202
NS records: dns9.hichina.com, dns10.hichina.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for fjnu.net (unsigned zone)
โฑ๏ธ Timing
Total: 1100ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | hydh1630.f3322.net |
Analysis
Mail Server Role
mail.fjnu.net serves as a mail server for fjnu.net.
IP Addresses
mail.fjnu.net points to a single IP number: 125.77.0.21.