mail.sys-eng.net - robtex.com
mail.sys-eng.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| MX | feedback-smtp.us-east-1.amazonses.com.sys-eng.net โญ | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
sys-eng.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns-448.awsdns-56.com โญ | ||||||
| NS | ns-1223.awsdns-24.org | ||||||
| NS | ns-1705.awsdns-21.co.uk | ||||||
| NS | ns-589.awsdns-09.net | ||||||
| SOA | ns-448.awsdns-56.comawsdns-hostmaster@amazon.com serial=1 | ||||||
WOT: SAFE (70/100)
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โMXfeedback-smtp.us-east-1.amazonses.com.sys-eng.net2026-04-25 โ 2026-04-25 ยท 1 obs
โ 2026-04-25 22:16:40
โA65.19.178.992007-11-16 โ 2007-11-16 ยท 2 obs
โ 2007-11-16 18:44:28
โ 2026-04-25 22:16:40
โ 2026-04-25 22:16:40
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| sys-eng.net | ns-589.awsdns-09.net, ns-448.awsdns-56.com, ns-1705.awsdns-21.co.uk, ns-1223.awsdns-24.org | 1 record |
โ Authoritative Response
Server:205.251.194.77
NS records: ns-589.awsdns-09.net, ns-448.awsdns-56.com, ns-1705.awsdns-21.co.uk, ns-1223.awsdns-24.org
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for sys-eng.net (unsigned zone)
โฑ๏ธ Timing
Total: 395ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | feedback-smtp.us-east-1.amazonses.com.sy |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
๐ Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-589.awsdns-09.net)
Analysis
Mail Servers
mail.sys-eng.net is handled by a single mail server, feedback-smtp.us-east-1.amazonses.com.sys-eng.net.