mx1.cnu.cl - robtex.com
mx1.cnu.cl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.58.122.206🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com | ||||||
| PTR | mxbkp.hostmar.com | ||||||
cnu.cl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:b423🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:43c3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.67.195Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.35🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | erin.ns.cloudflare.com ⭐ | ||||||
| NS | phil.ns.cloudflare.com | ||||||
| MX | mail.cnu.cl ⭐ | ||||||
| MX | mx1.cnu.cl(20) | ||||||
| TXT | v=spf1 include:spf.hostmar.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.67.195, 172.67.180.35 | ||||||
| IPv6 | 2606:4700:3035::ac43:b423, 2606:4700:3037::6815:43c3 | ||||||
| SOA | erin.ns.cloudflare.comdns@cloudflare.com serial=2395112622 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A200.58.122.2062026-02-22 → 2026-03-25 · 2 obs
● 2026-02-22 05:30:34
● 2026-03-25 22:37:02
● 2026-03-25 22:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cl | c.nic.cl, b.nic.cl, cl1-tld.d-zone.ca, cl1.dnsnode.net... | 14 records |
| cnu.cl | phil.ns.cloudflare.com, erin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.113
NS records: phil.ns.cloudflare.com, erin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnu.cl (unsigned zone)
⏱️ Timing
Total: 2375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.58.122.206 |
📌 Glue Records Collected
Total: 14
In-bailiwick: 6 (c.nic.cl, b.nic.cl, a.nic.cl...)
Out-of-bailiwick: 8 (cl2-tld.d-zone.ca, cl1-tld.d-zone.ca, cl-ns.anycast.pch.net...)
Analysis
Mail Server Role
The mail server for cnu.cl is mx1.cnu.cl.
For mail handling, mail.cnu.cl serves as a mail server together with mx1.cnu.cl.
IP Addresses
mx1.cnu.cl points to a single IP number: 200.58.122.206.
Other host names, for instance mx1.cabik.com.ar, mx1.amyc.com.ar, mx1.centrocoa.com, mx1.sinapsis.com.ar and mx1.spi.com.ar share IP numbers with mx1.cnu.cl.