mx2-comet.atmailcloud.com - dns.ninja
mx2-comet.atmailcloud.com
| CNAME | mx-20.us-east.atmailcloud.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.213.226.15🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-18-213-226-15.compute-1.amazonaws.com | ||||||
atmailcloud.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-1879.awsdns-42.co.uk ⭐ | ||||||
| NS | ns-1186.awsdns-20.org | ||||||
| NS | ns-49.awsdns-06.com | ||||||
| NS | ns-977.awsdns-58.net | ||||||
| MX | atmailcloud-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | 02xtbmdbsdl233bnnkvj97mt0f6fkly8 | ||||||
| TXT | MS=ms92968268 | ||||||
| TXT | _bnhpd6un1n96zt37965kb76e6013vm8 | ||||||
| TXT | _ck897ulogy2qxcm167yy95kc0jpzl21 | ||||||
| TXT | google-site-verification=ow5YerYjmntWvRJtg8EiCT_WABLSD8u7oyBnXMyqeSY | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns-1879.awsdns-42.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
Previously MX for
DNS History
7 records (1 active, 6 former)
○A198.11.230.1642015-08-12 → 2016-03-29 · 4 obs
● 2015-08-12 22:01:10
● 2016-03-29 05:57:54
○ 2016-09-29 05:57:20
○ 2026-06-20 10:14:58
● 2016-03-29 05:57:54
○ 2016-09-29 05:57:20
○ 2026-06-20 10:14:58
○A198.11.230.1652015-08-12 → 2016-03-29 · 4 obs
● 2015-08-12 22:01:10
● 2016-03-29 05:57:54
○ 2016-09-29 05:57:20
○ 2026-06-20 10:14:58
● 2016-03-29 05:57:54
○ 2016-09-29 05:57:20
○ 2026-06-20 10:14:58
○A198.11.230.1662015-08-12 → 2016-03-29 · 4 obs
● 2015-08-12 22:01:10
● 2016-03-29 05:57:54
○ 2016-09-29 05:57:20
○ 2026-06-20 10:14:58
● 2016-03-29 05:57:54
○ 2016-09-29 05:57:20
○ 2026-06-20 10:14:58
○A198.11.230.1672015-08-12 → 2016-03-29 · 4 obs
● 2015-08-12 22:01:10
● 2016-03-29 05:57:54
○ 2016-09-29 05:57:20
○ 2026-06-20 10:14:58
● 2016-03-29 05:57:54
○ 2016-09-29 05:57:20
○ 2026-06-20 10:14:58
○A204.145.97.112016-09-29 → 2017-01-10 · 5 obs
○ 2016-03-29 05:57:54
● 2016-09-29 05:57:20
● 2017-01-10 06:24:22
○ 2026-05-10 18:42:06
○ 2026-06-20 10:14:58
● 2016-09-29 05:57:20
● 2017-01-10 06:24:22
○ 2026-05-10 18:42:06
○ 2026-06-20 10:14:58
○A204.145.97.122016-09-29 → 2017-01-10 · 5 obs
○ 2016-03-29 05:57:54
● 2016-09-29 05:57:20
● 2017-01-10 06:24:22
○ 2026-05-10 18:42:06
○ 2026-06-20 10:14:58
● 2016-09-29 05:57:20
● 2017-01-10 06:24:22
○ 2026-05-10 18:42:06
○ 2026-06-20 10:14:58
●CNAMEmx-20.us-east.atmailcloud.com2026-05-10 → 2026-06-20 · 2 obs
● 2026-05-10 18:42:06
● 2026-06-20 10:14:58
● 2026-06-20 10:14:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| atmailcloud.com | ns-49.awsdns-06.com, ns-977.awsdns-58.net, ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk | 2 records |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
| atmailcloud.com | ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net | - |
✅ Authoritative Response
Server:205.251.195.209
NS records: ns-1186.awsdns-20.org, ns-1879.awsdns-42.co.uk, ns-49.awsdns-06.com, ns-977.awsdns-58.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mx-20.us-east.atmailcloud.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-49.awsdns-06.com, ns-49.awsdns-06.com)
Analysis
IP Addresses
mx2-comet.atmailcloud.com has exactly one IP address — 18.213.226.15.
Host names such as mx-20.us-east.atmailcloud.com, mx-20.pc3.atmailcloud.com and ec2-18-213-226-15.compute-1.amazonaws.com share their IP numbers with mx2-comet.atmailcloud.com.