mail.56cus.com - robtex.com
mail.56cus.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 74.48.78.38πΊπΈ MULTA-ASN174.48.64.0/18 placeholder | ||||||
| PTR | mail.dozoshanghai.com | ||||||
56cus.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 104.206.25.189πΊπΈ EONIX-NA104.206.24.0/23 | ||||||
| NS | ns1.dyna-ns.net β | ||||||
| NS | ns2.dyna-ns.net | ||||||
| MX | mail.56cus.com β | ||||||
| SOA | ns1.dyna-ns.nethostmaster@56cus.com 2026-01-20 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA74.48.78.382026-03-12 β 2026-03-27 Β· 2 obs
β 2026-03-12 09:43:40
β 2026-03-27 21:21:52
β 2026-03-27 21:21:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 56cus.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
β Authoritative Response
Server:162.159.25.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for 56cus.com (unsigned zone)
β±οΈ Timing
Total: 245ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.48.78.38 |
Analysis
Mail Server Role
mail.56cus.com serves as the mail server for 56cus.com.
IP Addresses
mail.56cus.com points to a single IP address: 74.48.78.38.
Other host names such as mail.40ywm.com, mail.2k4semay.xyz, mail.23ccm.com, mail.43sei.com and mail.72igc.com share IP numbers with mail.56cus.com.