mx1.cloudmailguard.com - dns.ninja
mx1.cloudmailguard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.236.228.178🇺🇸 CYBERLYNK209.236.224.0/20 Proxy Registered on Behalf of AS21554 | ||||||
| PTR | cloud1.midwest.novaknetworx.com | ||||||
cloudmailguard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:c065🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:bbf🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.11.191Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.192.101🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | duke.ns.cloudflare.com ⭐ | ||||||
| NS | pam.ns.cloudflare.com | ||||||
| MX | mx1.cloudmailguard.com ⭐ | ||||||
| TXT | google-site-verification=nOdJ_AzJIBVJbIAbd1k4zsn1p0TocDoQyktFmQjVI6s | ||||||
| TXT | v=spf1 a:spf.mxthunder.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.11.191, 172.67.192.101 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:c065, 2606:4700:3035::6815:bbf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com | ||||||
| SOA | duke.ns.cloudflare.comdns@cloudflare.com serial=2410948295 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A184.175.65.2342015-06-28 → 2016-06-08 · 4 obs
● 2015-06-28 09:28:30
● 2016-06-08 06:59:56
○ 2026-02-17 09:46:58
○ 2026-08-13 22:21:52
● 2016-06-08 06:59:56
○ 2026-02-17 09:46:58
○ 2026-08-13 22:21:52
●A209.236.228.1782026-02-17 → 2026-08-13 · 3 obs
○ 2016-06-08 06:59:56
● 2026-02-17 09:46:58
● 2026-08-13 22:21:52
● 2026-02-17 09:46:58
● 2026-08-13 22:21:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| cloudmailguard.com | duke.ns.cloudflare.com, pam.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.138
NS records: duke.ns.cloudflare.com, pam.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cloudmailguard.com (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.236.228.178 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)
Analysis
Mail Server Role
cloudmailguard.com uses mx1.cloudmailguard.com as a mail server.
IP Addresses
mx1.cloudmailguard.com resolves to one IP address: 209.236.228.178.
ibew890.org, pcsgov.com, mx2.cloudmailguard.com and two other host names share IP numbers with mx1.cloudmailguard.com.