mx27.a.outbound.createsend.com - robtex.com
mx27.a.outbound.createsend.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.55.21.27🇦🇺 CAMPAIGNMONITOR203.55.21.0/24 Campaign Monitor | ||||||
| PTR | mx27.a.outbound.createsend.com | ||||||
a.outbound.createsend.com
| DNSSEC | ⚠️ Not signed | ||||||
WOT: SAFE (63/100)
Same first word
Similar names
Previous names
Next names
DNS History
1 record (1 active, 0 former)
●A203.55.21.272018-11-08 → 2026-10-18 · 2 obs
● 2018-11-08 03:59:54
● 2026-10-18 01:27:50
● 2026-10-18 01:27:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| createsend.com | ns1.createsend.com, ns0.createsend.com, ns2.createsend.com, ns3.createsend.com... | 6 records |
✅ Authoritative Response
Server:208.94.148.133
NS records: ns1.createsend.com, ns0.createsend.com, ns2.createsend.com, ns3.createsend.com, ns5.createsend.com, ns4.createsend.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for createsend.com (unsigned zone)
⏱️ Timing
Total: 752ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.55.21.27 |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (ns1.createsend.com, ns0.createsend.com, ns2.createsend.com...)
Analysis
IP Addresses
mx27.a.outbound.createsend.com points to a single IP number: 203.55.21.27.