dev.memsys.com - robtex.com
dev.memsys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.209.211.23🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix | ||||||
| PTR | dev.memsys.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 | ||||||
memsys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.169.89.170🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| NS | ns-340.awsdns-42.com ⭐ | ||||||
| NS | ns-1206.awsdns-22.org | ||||||
| NS | ns-1643.awsdns-13.co.uk | ||||||
| NS | ns-652.awsdns-17.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(10) | ||||||
| MX | alt2.aspmx.l.google.com(10) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | google-site-verification=Q1kBXGvBAb--I1oR7PGnvwvOTDzmtnPJImy7_f9AaS0 | ||||||
| TXT | iexkuvxzccclf5kdkwb4u7yoiojwt6ye.dkim.amazonses.com | ||||||
| TXT | sytukoo3oexhdlzeszqccncqhnuydtvc.dkim.amazonses.com | ||||||
| TXT | v=spf1 mx a:www.memsys.com a include:_spf.google.com include:amazonses.com ~all | ||||||
| TXT | xdqddomssshsncgkuczbtxqc4eicqpki.dkim.amazonses.com | ||||||
| SOA | ns-340.awsdns-42.comawsdns-hostmaster@amazon.com 2026-01-09 #0 | ||||||
PTR for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●MXfeedback-smtp.us-east-1.amazonses.com2026-02-21 → 2026-05-10 · 2 obs
● 2026-05-10 04:34:58
●A54.209.211.232026-02-21 → 2026-05-10 · 2 obs
● 2026-05-10 04:34:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| memsys.com | ns-652.awsdns-17.net, ns-340.awsdns-42.com, ns-1206.awsdns-22.org, ns-1643.awsdns-13.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.194.140
NS records: ns-652.awsdns-17.net, ns-340.awsdns-42.com, ns-1206.awsdns-22.org, ns-1643.awsdns-13.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for memsys.com (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.209.211.23 |
| MX | 1 | feedback-smtp.us-east-1.amazonses.com (p |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-340.awsdns-42.com, ns-340.awsdns-42.com)
Analysis
IP Addresses
dev.memsys.com resolves to a single IP address: 54.209.211.23.
Other host names, for instance support.memsys.com, share IP numbers with dev.memsys.com.
Mail Servers
dev.memsys.com is handled by a single mail server, feedback-smtp.us-east-1.amazonses.com.
dev.memsys.com shares its mail server setup with other domains, including mail.ericgoldschmidt.com, mail.amandablain.com, mail.lingdmail.com, mail.dragonsociety.com and email.engicell.com.
The mail servers for dev.memsys.com are shared with other domains, for instance exame.dev, fixr.com, ksec.cl, frazercenter.org and kointoto.org.
These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, inbound-smtp.us-east-1.amazonaws.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
feedback-smtp.us-east-1.amazonses.com points to three IPs: 3.218.134.115, 18.235.76.96 and 34.192.233.193.