mx1.cloudfiltering.com - dns.ninja
mx1.cloudfiltering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.198.186.172🇩🇪 Amazon18.198.0.0/15 EC2 FRA prefix | ||||||
| PTR | server1.cloudfiltering.com | ||||||
cloudfiltering.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 18.198.186.172🇩🇪 Amazon18.198.0.0/15 EC2 FRA prefix | ||||||
| NS | ns-1851.awsdns-39.co.uk ⭐ | ||||||
| NS | ns-1258.awsdns-29.org | ||||||
| NS | ns-381.awsdns-47.com | ||||||
| NS | ns-765.awsdns-31.net | ||||||
| MX | mx1.cloudfiltering.com ⭐ | ||||||
| MX | mx2.cloudfiltering.com ⭐ | ||||||
| TXT | ca3-4d4a8729511d4f74a5a034c59fcb6181 | ||||||
| TXT | google-site-verification=tF7dg2vHteQr4gYYZ42G_7dOmhTdMkIxCwMVgLiWtKo | ||||||
| TXT | v=spf1 include:spf.cloudfiltering.com -all | ||||||
| SOA | ns-1851.awsdns-39.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A18.198.186.1722026-03-09 → 2026-07-04 · 3 obs
○ 2017-01-05 00:01:40
● 2026-03-09 17:41:28
● 2026-07-04 07:27:58
● 2026-03-09 17:41:28
● 2026-07-04 07:27:58
○A46.165.204.1072016-09-16 → 2017-01-05 · 4 obs
● 2016-09-16 14:54:34
● 2017-01-05 00:01:40
○ 2026-03-09 17:41:28
○ 2026-07-04 07:27:58
● 2017-01-05 00:01:40
○ 2026-03-09 17:41:28
○ 2026-07-04 07:27:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| cloudfiltering.com | ns-765.awsdns-31.net, ns-381.awsdns-47.com, ns-1851.awsdns-39.co.uk, ns-1258.awsdns-29.org | 2 records |
✅ Authoritative Response
Server:205.251.196.234
NS records: ns-765.awsdns-31.net, ns-381.awsdns-47.com, ns-1851.awsdns-39.co.uk, ns-1258.awsdns-29.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 822ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.198.186.172 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-381.awsdns-47.com, ns-381.awsdns-47.com)
Analysis
Mail Server Role
Mail for cloudfiltering.com is routed through the mail server mx1.cloudfiltering.com.
mx2.cloudfiltering.com is a mail server commonly deployed alongside mx1.cloudfiltering.com.
IP Addresses
mx1.cloudfiltering.com has exactly one IP address — 18.198.186.172.
mx20.cloudfiltering.com, mx30.cloudfiltering.com, server1.cloudfiltering.com plus two other host names have IP numbers in common with mx1.cloudfiltering.com.