mail.karzen.com.mx - robtex.com
mail.karzen.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.37.231.187🇪🇸 ASN-XTUDIONET185.37.231.0/24 | ||||||
| PTR | host.cpse28.eu | ||||||
karzen.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.37.231.187🇪🇸 ASN-XTUDIONET185.37.231.0/24 | ||||||
| NS | dns1.sered.net ⭐ | ||||||
| NS | dns2.sered.net | ||||||
| NS | dns3.sered.net ⚠️ Not in parent delegation | ||||||
| NS | dns4.sered.net ⚠️ Not in parent delegation | ||||||
| MX | mail.karzen.com.mx ⭐ | ||||||
| TXT | v=spf1 ip4:185.37.231.187 include:_spf.gestiondeservidor.net ip4:185.156.219.... | ||||||
| SOA | dns1.sered.netalertas@sered.cloud 2026-06-19 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A185.37.231.1872026-07-11 → 2026-08-12 · 2 obs
● 2026-07-11 06:03:08
● 2026-08-12 15:04:46
● 2026-08-12 15:04:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | - |
| karzen.com.mx | dns1.sered.net, dns2.sered.net | - |
✅ Authoritative Response
Server:185.37.231.10
NS records: dns1.sered.net, dns2.sered.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for karzen.com.mx (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.37.231.187 |
Analysis
Mail Server Role
Mail for karzen.com.mx is routed through the mail server mail.karzen.com.mx.
IP Addresses
mail.karzen.com.mx has exactly one IP address — 185.37.231.187.
mail.salgardiving.com, montouto.com, antoniomanuel.org plus two other host names have IP numbers in common with mail.karzen.com.mx.