crh.com.mx - robtex.com
crh.com.mx
com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | m.mx-ns.mx ⭐ ⚠️ Not in parent delegation | ||||||
| NS | c.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | e.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | i.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | o.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | x.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1782231774 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns401.controldns.mx2026-06-08 → 2026-06-23 · 2 obs
● 2026-06-23 16:58:42
●NSns402.controldns.mx2026-06-08 → 2026-06-23 · 2 obs
● 2026-06-23 16:58:42
●NSns403.controldns.mx2026-06-08 → 2026-06-23 · 2 obs
● 2026-06-23 16:58:42
●MXmx47a.anti-spam-premium.com2026-06-08 → 2026-06-23 · 2 obs
● 2026-06-23 16:58:42
●MXmx47b.anti-spam-premium.com2026-06-08 → 2026-06-23 · 2 obs
● 2026-06-23 16:58:42
●A207.210.232.532026-06-08 → 2026-06-23 · 2 obs
● 2026-06-23 16:58:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx, m.mx-ns.mx... | - |
| crh.com.mx | ns401.controldns.mx, ns402.controldns.mx, ns403.controldns.mx | - |
✅ Authoritative Response
Server:174.136.53.245
NS records: ns401.controldns.mx, ns402.controldns.mx, ns403.controldns.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crh.com.mx (unsigned zone)
⏱️ Timing
Total: 583ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.210.232.53 |
| NS | 3 | ns401.controldns.mx, ns402.controldns.mx... |
| MX | 2 | mx47a.anti-spam-premium.com (pri: 10), mx47b.anti-spam-premium.com (pri: 20) |
| TXT | 1 | v=spf1 +a +mx +ip4:207.210.232.53 includ |
| SOA | 1 | ns401.controldns.mx root.svgil139.cloud- |
Analysis
IP Addresses
crh.com.mx resolves to one IP address: 207.210.232.53.
publimpresos.com.mx, ivesp.com.mx, asesoreslegalessc.com and two other host names share IP numbers with crh.com.mx.
Name Servers
crh.com.mx is served by three name servers: ns401.controldns.mx, ns402.controldns.mx and ns403.controldns.mx.
At least some of crh.com.mx's name servers are shared with other domains, for example cashalinstante.com.mx, desglar.com, domamedical.com and two more.
ns401.controldns.mx has IP address 174.136.53.245, ns402.controldns.mx has IP address 65.99.248.132 and ns403.controldns.mx has IP address 72.249.55.3 — one address each.
Mail Servers
Mail for crh.com.mx is handled by two mail servers — mx47a.anti-spam-premium.com and mx47b.anti-spam-premium.com.
crh.com.mx uses an identical mail server configuration to several other domains — among them secotsol.com, fercamuebles.com, easye.com.mx and two more.
crh.com.mx overlaps on mail servers with certain other domains, reservasancarlos.com among them.
Hostnames that resolve to 6 IP addresses:
mx47a.anti-spam-premium.com maps to 50.28.40.75, 50.28.40.86, 67.225.227.98 and 3 additional IP addresses.
mx47b.anti-spam-premium.com maps to 50.28.40.75, 50.28.40.86, 67.225.227.98 and 3 additional IP addresses.
mx47a.anti-spam-premium.com and mx47b.anti-spam-premium.com each have 50.28.40.75 IP addresses.
mx47a.anti-spam-premium.com and mx47b.anti-spam-premium.com each have 50.28.40.86 IP addresses.
mx47a.anti-spam-premium.com and mx47b.anti-spam-premium.com each have 67.225.227.98 IP addresses.
mx47a.anti-spam-premium.com and mx47b.anti-spam-premium.com each have 67.227.207.83 IP addresses.
mx47a.anti-spam-premium.com and mx47b.anti-spam-premium.com each have 162.252.105.15 IP addresses.
mx47a.anti-spam-premium.com and mx47b.anti-spam-premium.com each have 209.59.139.223 IP addresses.