mail.irdev.us - robtex.com
mail.irdev.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.212.44.11🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-212-44-11.compute-1.amazonaws.com | ||||||
irdev.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.224.125.10🇺🇸 Amazon13.224.125.0/24 - Cloudfront | ||||||
| A | 13.224.125.17🇺🇸 Amazon13.224.125.0/24 - Cloudfront | ||||||
| A | 13.224.125.106🇺🇸 Amazon13.224.125.0/24 - Cloudfront | ||||||
| A | 13.224.125.109🇺🇸 Amazon13.224.125.0/24 - Cloudfront | ||||||
| NS | ns-1007.awsdns-61.net ⭐ | ||||||
| NS | ns-1301.awsdns-34.org | ||||||
| NS | ns-2017.awsdns-60.co.uk | ||||||
| NS | ns-262.awsdns-32.com | ||||||
| MX | mail.irdev.us ⭐ | ||||||
| TXT | nf4qphiyrm | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| TXT | {{OSSRH-92190}} | ||||||
| SOA | ns-1007.awsdns-61.netawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A3.212.44.112026-04-13 → 2026-07-04 · 2 obs
● 2026-04-13 15:50:16
● 2026-07-04 14:48:22
● 2026-07-04 14:48:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| irdev.us | ns-1301.awsdns-34.org, ns-2017.awsdns-60.co.uk, ns-262.awsdns-32.com, ns-1007.awsdns-61.net | - |
✅ Authoritative Response
Server:205.251.199.225
NS records: ns-1301.awsdns-34.org, ns-2017.awsdns-60.co.uk, ns-262.awsdns-32.com, ns-1007.awsdns-61.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for irdev.us (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.212.44.11 |
Analysis
Mail Server Role
mail.irdev.us acts as a mail server for irdev.us, inboundresearchmd.com and brettonw.com.
IP Addresses
mail.irdev.us has exactly one IP address — 3.212.44.11.
Host names like ec2-3-212-44-11.compute-1.amazonaws.com are further examples that share IP numbers with mail.irdev.us.