mail.amazonsecurity.org - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

mail.amazonsecurity.org

DNSSEC⚠️ Not signed
A18.205.140.116🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRphish.mycurricula.com

amazonsecurity.org

DNSSEC⚠️ Not signed
NSns-865.awsdns-44.net
NSns-1240.awsdns-27.org
NSns-1869.awsdns-41.co.uk
NSns-317.awsdns-39.com
MXmail.amazonsecurity.org
TXTgoogle-site-verification=Xdvw4rT1QJ0_3ZSmaFpgQDj14-vQifkSu-l-OB65lg4
TXTv=spf1 a mx ip4:18.205.140.116 include:mail.mycurricula.com ~all
SOAns-865.awsdns-44.netawsdns-hostmaster@amazon.com serial=1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A18.205.140.116
A18.205.140.1162026-08-13 → 2026-08-16 · 2 obs
● 2026-08-13 09:02:36
● 2026-08-16 17:44:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
amazonsecurity.orgns-317.awsdns-39.com, ns-865.awsdns-44.net, ns-1240.awsdns-27.org, ns-1869.awsdns-41.co.uk2 records

✅ Authoritative Response

Server:205.251.199.77

NS records: ns-317.awsdns-39.com, ns-865.awsdns-44.net, ns-1240.awsdns-27.org, ns-1869.awsdns-41.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amazonsecurity.org (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

TypeCountSample Data
A118.205.140.116

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1240.awsdns-27.org, ns-1240.awsdns-27.org)

Analysis

Mail Server Role

Mail for amazonsecurity.org is routed through the mail server mail.amazonsecurity.org.

IP Addresses

mail.amazonsecurity.org has exactly one IP address — 18.205.140.116.

mail.mailbox-quota.com, mail.payment-process.com, mail.passwordsnotification.com plus two other host names have IP numbers in common with mail.amazonsecurity.org.