mail.irdev.us - robtex.com

mail.irdev.us

DNSSEC⚠️ Not signed
A3.212.44.11🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-212-44-11.compute-1.amazonaws.com

irdev.us

DNSSEC⚠️ Not signed
A13.224.125.10🇺🇸 Amazon13.224.125.0/24 - Cloudfront
A13.224.125.17🇺🇸 Amazon13.224.125.0/24 - Cloudfront
A13.224.125.106🇺🇸 Amazon13.224.125.0/24 - Cloudfront
A13.224.125.109🇺🇸 Amazon13.224.125.0/24 - Cloudfront
NSns-1007.awsdns-61.net
NSns-1301.awsdns-34.org
NSns-2017.awsdns-60.co.uk
NSns-262.awsdns-32.com
MXmail.irdev.us
TXTnf4qphiyrm
TXTv=spf1 include:amazonses.com ~all
TXT{{OSSRH-92190}}
SOAns-1007.awsdns-61.netawsdns-hostmaster@amazon.com serial=1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A3.212.44.11
A3.212.44.112026-04-13 → 2026-07-04 · 2 obs
● 2026-04-13 15:50:16
● 2026-07-04 14:48:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
irdev.usns-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

TypeCountSample Data
A13.212.44.11

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.