mail.yfos.com.mx - robtex.com
mail.yfos.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.144.40🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
yfos.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.144.40🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| NS | ns1.server261.com ⭐ | ||||||
| NS | ns2.server261.com | ||||||
| MX | mail.yfos.com.mx ⭐ | ||||||
| TXT | MS=4F569F5D9CBAA3BC58BB78B8C2E297FA50350D36 | ||||||
| TXT | v=spf1 a mx include:server261.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server261.comhostmaster@yfos.com.mx serial=1785536622 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A192.252.144.402017-03-11 → 2026-08-01 · 2 obs
● 2017-03-11 18:46:14
● 2026-08-01 10:10:28
● 2026-08-01 10:10:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| yfos.com.mx | ns1.server261.com, ns2.server261.com | - |
✅ Authoritative Response
Server:192.252.144.11
NS records: ns1.server261.com, ns2.server261.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yfos.com.mx (unsigned zone)
⏱️ Timing
Total: 1593ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.144.40 |
Analysis
Mail Server Role
mail.yfos.com.mx serves as a mail server for yfos.com.mx.
IP Addresses
mail.yfos.com.mx points to a single IP number: 192.252.144.40.
Additional host names — www.vamosadar.org.mx, terrychan.net, hostmaster.fresneloptic.com and two others — share IP numbers with mail.yfos.com.mx.