mx1.csm.com.ar - robtex.com
mx1.csm.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.58.122.206🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | mxbkp.hostmar.com | ||||||
csm.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:cb4f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:1642🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.66Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.79🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | karl.ns.cloudflare.com ⭐ | ||||||
| NS | nelci.ns.cloudflare.com | ||||||
| MX | mail.csm.com.ar ⭐ | ||||||
| MX | mx1.csm.com.ar(20) | ||||||
| TXT | v=DMARC1; p=none; rua= ; ruf= | ||||||
| TXT | v=spf1 include:spf.hostmar.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.22.66, 172.67.203.79 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:cb4f, 2606:4700:3036::6815:1642 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com | ||||||
| SOA | karl.ns.cloudflare.comdns@cloudflare.com serial=2400430903 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A200.58.122.2062026-04-03 → 2026-04-12 · 2 obs
● 2026-04-03 16:36:42
● 2026-04-12 07:18:08
● 2026-04-12 07:18:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar | - |
| csm.com.ar | nelci.ns.cloudflare.com, karl.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.152
NS records: nelci.ns.cloudflare.com, karl.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csm.com.ar (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.122.206 |
Analysis
Mail Server Role
mx1.csm.com.ar serves as the mail server for csm.com.ar.
mail.csm.com.ar often functions as the mail server, commonly paired with mx1.csm.com.ar.
IP Addresses
mx1.csm.com.ar points to a single IP address: 200.58.122.206.
Other host names such as mx1.clasesdevals.com, mx1.semyraz.com.ar, mx1.lineaderibera.com.ar, mx1.grupoasinmobiliaria.com and mx1.prostudio.com.ar share IP numbers with mx1.csm.com.ar.