mailserver.amazoncouriersuk.com - robtex.com
mailserver.amazoncouriersuk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.139.32🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | aeedc42b70c898c66.awsglobalaccelerator.com | ||||||
amazoncouriersuk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.139.32🇺🇸 Amazon3.33.128.0/20 | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| NS | ns2.markmonitor.com ⚠️ Not in parent delegation | ||||||
| NS | ns3.markmonitor.com | ||||||
| NS | ns4.markmonitor.com | ||||||
| NS | ns5.markmonitor.com | ||||||
| NS | ns6.markmonitor.com ⚠️ Not in parent delegation | ||||||
| NS | ns7.markmonitor.com ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 include:amazon.com -all | ||||||
| TXT | spf2.0/pra include:amazon.com -all | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2018-09-19 #6 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| amazoncouriersuk.com | ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com | 8 records |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amazoncouriersuk.com (unsigned zone)
⏱️ Timing
Total: 180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)
Analysis
IP Addresses
mailserver.amazoncouriersuk.com resolves to a single IP address: 3.33.139.32.
Other host names including holidayinn.mx, um20salesforce.com, sibonline.info, aamaxan.com and tristarems.com share IP numbers with mailserver.amazoncouriersuk.com.