mailserver.cimspa.org - robtex.com
mailserver.cimspa.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b00f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:4842🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.72.66Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.15🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.72.66, 172.67.176.15 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b00f, 2606:4700:3032::6815:4842 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com | ||||||
cimspa.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b00f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:4842🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.72.66Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.15🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sky.ns.cloudflare.com ⭐ | ||||||
| NS | stanley.ns.cloudflare.com | ||||||
| MX | _dc-mx.5a4d7d7614d4.cimspa.org ⭐ | ||||||
| TXT | MS=ms13066449 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.72.66, 172.67.176.15 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b00f, 2606:4700:3032::6815:4842 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com | ||||||
| SOA | sky.ns.cloudflare.comdns@cloudflare.com serial=2406301497 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.72.662026-07-15 → 2026-07-15 · 2 obs
○ 2016-04-06 07:27:44
● 2026-07-15 15:47:10
● 2026-07-15 15:47:10
●A172.67.176.152026-07-15 → 2026-07-15 · 2 obs
○ 2016-04-06 07:27:44
● 2026-07-15 15:47:10
● 2026-07-15 15:47:10
○A213.171.216.1142015-06-19 → 2016-04-06 · 3 obs
● 2015-06-19 07:14:24
● 2016-04-06 07:27:44
○ 2026-07-15 15:47:10
● 2016-04-06 07:27:44
○ 2026-07-15 15:47:10
●A2606:4700:3030::ac43:b00f2026-07-15 → 2026-07-15 · 2 obs
○ 2016-04-06 07:27:44
● 2026-07-15 15:47:10
● 2026-07-15 15:47:10
●A2606:4700:3032::6815:48422026-07-15 → 2026-07-15 · 2 obs
○ 2016-04-06 07:27:44
● 2026-07-15 15:47:10
● 2026-07-15 15:47:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cimspa.org | stanley.ns.cloudflare.com, sky.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.141
NS records: stanley.ns.cloudflare.com, sky.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cimspa.org (unsigned zone)
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.15, 104.21.72.66 |
| AAAA | 2 | 2606:4700:3032::6815:4842, 2606:4700:3030::ac43:b00f |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mailserver.cimspa.org resolves to four IP addresses: 104.21.72.66, 172.67.176.15, 2606:4700:3030::ac43:b00f and 2606:4700:3032::6815:4842.
Additional host names — hata-g.net, gzzylx.g5wxvcbyf.com, gandaria.net and two others — share IP numbers with mailserver.cimspa.org.