mail.retfe.com - robtex.com
mail.retfe.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.173.184.229🇹🇷 NETINTERNET95.173.184.0/24 | ||||||
| PTR | server.dynastynetwork.com | ||||||
| MX | feedback-smtp.us-east-1.amazonses.com ⭐ | ||||||
| A | 3.218.134.115🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-218-134-115.compute-1.amazonaws.com | ||||||
| A | 18.235.76.96🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-235-76-96.compute-1.amazonaws.com | ||||||
| A | 34.192.233.193🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-192-233-193.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
retfe.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5b13🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d032🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.19Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.208.50🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chloe.ns.cloudflare.com ⭐ | ||||||
| NS | tony.ns.cloudflare.com | ||||||
| MX | mail.retfe.com ⭐ | ||||||
| TXT | v=spf1 a mx ip4:95.173.184.229 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.19, 172.67.208.50 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5b13, 2606:4700:3035::ac43:d032 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com | ||||||
| SOA | chloe.ns.cloudflare.comdns@cloudflare.com serial=2400573648 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●MXfeedback-smtp.us-east-1.amazonses.com2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 19:28:48
●A95.173.184.2292026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 19:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| retfe.com | chloe.ns.cloudflare.com, tony.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.240
NS records: chloe.ns.cloudflare.com, tony.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.173.184.229 |
| MX | 1 | feedback-smtp.us-east-1.amazonses.com (p |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chloe.ns.cloudflare.com, chloe.ns.cloudflare.com, chloe.ns.cloudflare.com...)
Analysis
Mail Server Role
mail.retfe.com serves as the mail server for retfe.com.
IP Addresses
mail.retfe.com resolves to a single IP: 95.173.184.229.
Other host names, for instance, mail.dynastynetwork.com, ns1.dynastynetwork.com, server.dynastynetwork.com and mail.sahinlegalconsultancy.co.uk share IP numbers with mail.retfe.com.
Mail Servers
mail.retfe.com is handled by a single mail server, feedback-smtp.us-east-1.amazonses.com.
mail.retfe.com shares the mail server setup with other domains, for example mail.bestvacationsnow.com, engineerzone.com, www.marhotels.com, mail.atbforum.com and mail.theledge.net.
mail.retfe.com shares some mail servers with other domains, at least partially; for instance shopnouveauriche.com, provider-es.com.br, testsys.com, ictenepes.org and iscs.com.
these mail servers are commonly used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx.l.google.com, mx2.zoho.com, mx3.zoho.com, mx.zoho.com and inbound-smtp.us-east-1.amazonaws.com.
Host name feedback-smtp.us-east-1.amazonses.com resolves to three IP numbers: 3.218.134.115, 18.235.76.96 and 34.192.233.193.