mail.simplex-t.com - robtex.com
mail.simplex-t.com
| CNAME | mailout.enter-system.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.140.39πΊπΈ Amazon13.248.128.0/20 | ||||||
| PTR | a67c1a5121f471a05.awsglobalaccelerator.com | ||||||
| A | 76.223.39.128πΊπΈ Amazon76.223.32.0/20 | ||||||
simplex-t.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 166.117.120.15πΊπΈ Amazon166.117.112.0/20 | ||||||
| NS | ns1.enter-system.com β | ||||||
| NS | ns2.enter-system.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | v=spf1 include:spf.enter-system.com | ||||||
| SOA | ns1.enter-system.comadministrator@simplex-t.com 2026-01-20 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA50.87.248.2162017-03-31 β 2017-03-31 Β· 2 obs
β 2017-03-31 12:56:56
β 2026-03-24 20:45:24
β 2026-03-24 20:45:24
βCNAMEmailout.enter-system.com2026-03-24 β 2026-03-24 Β· 1 obs
β 2026-03-24 20:45:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| simplex-t.com | ns1.enter-system.com, ns2.enter-system.com | 2 records |
β Authoritative Response
Server:166.117.243.173
NS records: ns1.enter-system.com, ns2.enter-system.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for simplex-t.com (unsigned zone)
β±οΈ Timing
Total: 320ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mailout.enter-system.com |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.enter-system.com, ns2.enter-system.com)
Analysis
IP Addresses
mail.simplex-t.com points to two IP numbers: 13.248.140.39 and 76.223.39.128.
Other host names such as a67c1a5121f471a05.awsglobalaccelerator.com and mailout.enter-system.com share IP numbers with mail.simplex-t.com.