mail.mculearning.com - dns.ninja
mail.mculearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
mculearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.0.58.142🇸🇬 Amazon3.0.0.0/15 EC2 SIN prefix | ||||||
| NS | ns-2008.awsdns-59.co.uk ⭐ | ||||||
| NS | ns-1041.awsdns-02.org | ||||||
| NS | ns-193.awsdns-24.com | ||||||
| NS | ns-819.awsdns-38.net | ||||||
| MX | inbound-smtp.us-east-1.amazonaws.com ⭐ | ||||||
| SOA | ns-2008.awsdns-59.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●MXfeedback-smtp.us-east-1.amazonses.com2026-06-30 → 2026-06-30 · 1 obs
○A107.180.40.1122017-09-05 → 2017-09-05 · 2 obs
○ 2026-06-30 16:57:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mculearning.com | ns-193.awsdns-24.com, ns-819.awsdns-38.net, ns-1041.awsdns-02.org, ns-2008.awsdns-59.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.192.193
NS records: ns-193.awsdns-24.com, ns-819.awsdns-38.net, ns-1041.awsdns-02.org, ns-2008.awsdns-59.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mculearning.com (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| 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-193.awsdns-24.com, ns-193.awsdns-24.com)
Analysis
Mail Servers
The sole mail server for mail.mculearning.com is feedback-smtp.us-east-1.amazonses.com.
Among the domains sharing a mail server setup with mail.mculearning.com are burlandhomeowners.org, candata.info, mail.academic.lat and two others.
There is at least a partial MX overlap between mail.mculearning.com and other domains, including hero-cloud.com, walkercountyfcu.com, netsarang.com and two others.
These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
feedback-smtp.us-east-1.amazonses.com points to three IP addresses: 3.218.134.115, 18.235.76.96 and 34.192.233.193.