mail.mtcusa.com - dns.ninja
mail.mtcusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | feedback-smtp.eu-west-1.amazonses.com ⭐ | ||||||
| A | 18.200.42.95🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix | ||||||
| PTR | ec2-18-200-42-95.eu-west-1.compute.amazonaws.com | ||||||
| A | 34.243.41.226🇮🇪 Amazon34.240.0.0/13 EC2 DUB prefix | ||||||
| PTR | ec2-34-243-41-226.eu-west-1.compute.amazonaws.com | ||||||
| A | 34.250.195.198🇮🇪 Amazon34.248.0.0/13 EC2 DUB prefix | ||||||
| PTR | ec2-34-250-195-198.eu-west-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
mtcusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.129.12.60🇺🇸 RoadRunner52.129.12.0/24 Vista Computing, LLC | ||||||
| NS | us2.mercury.orderbox-dns.com ⭐ ⚠️ Not in zone NS records | ||||||
| NS | us2.earth.orderbox-dns.com | ||||||
| NS | us2.mars.orderbox-dns.com | ||||||
| NS | us2.venus.orderbox-dns.com | ||||||
| MX | mtcusa-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms45207290 | ||||||
| TXT | google-site-verification=TP4_k6t69eHe6HsgokfQ43tkbvUp437bhBqIie6n4Ss | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ~all | ||||||
| TXT | MS=C025777544C5762381490E363011E0A820F34C6F | ||||||
| SOA | us2.mercury.orderbox-dns.comhostmaster@mtcusa.com 2026-07-15 #14 | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●MXfeedback-smtp.eu-west-1.amazonses.com2026-07-27 → 2026-07-27 · 1 obs
○A69.33.241.1952015-06-30 → 2016-07-31 · 4 obs
● 2015-06-30 19:38:10
● 2016-07-31 09:51:44
○ 2026-07-27 05:58:18
○A72.165.91.142007-12-05 → 2007-12-05 · 3 obs
○ 2015-06-30 19:38:10
○ 2026-07-27 05:58:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| mtcusa.com | us2.mercury.orderbox-dns.com, us2.venus.orderbox-dns.com, us2.earth.orderbox-dns.com, us2.mars.orderbox-dns.com | 16 records |
✅ Authoritative Response
Server:162.251.82.122
NS records: us2.mercury.orderbox-dns.com, us2.venus.orderbox-dns.com, us2.earth.orderbox-dns.com, us2.mars.orderbox-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mtcusa.com (unsigned zone)
⏱️ Timing
Total: 1516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | feedback-smtp.eu-west-1.amazonses.com (p |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (us2.mercury.orderbox-dns.com, us2.mercury.orderbox-dns.com, us2.mercury.orderbox-dns.com...)
Analysis
Mail Servers
mail.mtcusa.com has one mail server: feedback-smtp.eu-west-1.amazonses.com.
mail.mtcusa.com shares the same mail server setup as other domains, including mail.turismosocial.com, mail.yoomee.cm, mail.enarxis.eu and two others.
mail.mtcusa.com shares mail servers — at least in part — with other domains, including dawalink.com, tricostar.com, eatmankai.co.il and two others.
These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 4 other.
feedback-smtp.eu-west-1.amazonses.com resolves to three IP numbers — 18.200.42.95, 34.243.41.226 and 34.250.195.198.