postfix.mdaca.io - robtex.com
postfix.mdaca.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.203.145.190🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-203-145-190.compute-1.amazonaws.com | ||||||
mdaca.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.91.250.204🇺🇸 LiquidWeb64.91.224.0/19 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| NS | ns-1703.awsdns-20.co.uk ⭐ | ||||||
| NS | ns-13.awsdns-01.com | ||||||
| NS | ns-1516.awsdns-61.org | ||||||
| NS | ns-729.awsdns-27.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(10) | ||||||
| MX | alt2.aspmx.l.google.com(20) | ||||||
| MX | alt3.aspmx.l.google.com(30) | ||||||
| MX | alt4.aspmx.l.google.com(40) | ||||||
| MX | postfix.mdaca.io(50) | ||||||
| MX | ms38849354.msv1.invalid(32767) | ||||||
| SOA | ns-1703.awsdns-20.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A34.203.145.1902026-06-30 → 2026-07-30 · 2 obs
● 2026-06-30 16:26:04
● 2026-07-30 20:18:18
● 2026-07-30 20:18:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| mdaca.io | ns-1703.awsdns-20.co.uk, ns-1516.awsdns-61.org, ns-13.awsdns-01.com, ns-729.awsdns-27.net | - |
✅ Authoritative Response
Server:205.251.192.13
NS records: ns-1703.awsdns-20.co.uk, ns-1516.awsdns-61.org, ns-13.awsdns-01.com, ns-729.awsdns-27.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdaca.io (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.203.145.190 |
Analysis
Mail Server Role
postfix.mdaca.io is a mail server for mdaca.io.
As mail servers, ms38849354.msv1.invalid, aspmx.l.google.com and alt1.aspmx.l.google.com are often used in combination with postfix.mdaca.io.
IP Addresses
postfix.mdaca.io directs to one IP number, which is 34.203.145.190.