cityweb.com.mx - robtex.com
cityweb.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=1786379617 | ||||||
Previously MX for
cityweb.com.mx |
Subdomains
mail.cityweb.com.mx |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NScp1.privatesystems.net2026-06-07 → 2026-08-10 · 3 obs
● 2026-06-07 22:53:14
● 2026-08-10 16:35:46
●NScp2.privatesystems.net2026-06-07 → 2026-08-10 · 3 obs
● 2026-06-07 22:53:14
● 2026-08-10 16:35:46
●NScp3.privatesystems.net2026-06-07 → 2026-08-10 · 3 obs
● 2026-06-07 22:53:14
● 2026-08-10 16:35:46
●NScp4.privatesystems.net2026-06-07 → 2026-08-10 · 3 obs
● 2026-06-07 22:53:14
● 2026-08-10 16:35:46
○NSns3.empresasenred.net2015-08-04 → 2019-03-24 · 4 obs
● 2019-03-24 14:04:50
○ 2026-06-07 22:53:14
○ 2026-08-10 16:35:46
○NSns4.empresasenred.net2015-08-04 → 2019-03-24 · 4 obs
● 2019-03-24 14:04:50
○ 2026-06-07 22:53:14
○ 2026-08-10 16:35:46
○MXcityweb.com.mx2015-08-04 → 2019-03-24 · 4 obs
● 2019-03-24 14:04:50
○ 2026-06-07 22:53:14
○ 2026-08-10 16:35:46
●MXmail.cityweb.com.mx2026-06-07 → 2026-08-10 · 3 obs
● 2026-06-07 22:53:14
● 2026-08-10 16:35:46
●A170.249.236.1242026-06-07 → 2026-08-10 · 3 obs
● 2026-06-07 22:53:14
● 2026-08-10 16:35:46
○A72.34.45.2402015-08-04 → 2019-03-24 · 4 obs
● 2019-03-24 14:04:50
○ 2026-06-07 22:53:14
○ 2026-08-10 16:35:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | - |
| cityweb.com.mx | cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net, cp4.privatesystems.net | - |
✅ Authoritative Response
Server:108.160.157.7
NS records: cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net, cp4.privatesystems.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cityweb.com.mx (unsigned zone)
⏱️ Timing
Total: 719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 170.249.236.124 |
| NS | 4 | cp3.privatesystems.net, cp4.privatesystems.net... |
| MX | 1 | mail.cityweb.com.mx (pri: 0) |
| TXT | 1 | v=spf1 ip4:170.249.236.124 ip4:67.222.98 |
| SOA | 1 | cp1.privatesystems.net root.cp18-ga.priv |
Analysis
Hierarchy
mail.cityweb.com.mx is a subdomain of cityweb.com.mx.
IP Addresses
cityweb.com.mx points to a single IP number: 170.249.236.124.
Additional host names — ns2.9w2qc.net, cpcalendars.ameridian.com.mx, interacc.co.za and two others — share IP numbers with cityweb.com.mx.
Name Servers
cityweb.com.mx has four authoritative name servers: cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net and cp4.privatesystems.net.
The name servers of cityweb.com.mx overlap at least partially with those of other domains — among them glenoaksranch.com, realmedianet.com, toyanashmusic.com and two more.
The four hostnames cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net and cp4.privatesystems.net each resolve to two IP addresses. cp1.privatesystems.net points to 158.106.136.90 and 2600:4c00:80:11::1. cp2.privatesystems.net points to 108.160.157.7 and 2600:4c00:509:731::a. cp3.privatesystems.net points to 158.106.136.36 and 2600:4c00:80:9::1. cp4.privatesystems.net points to 158.106.136.90 and 2600:4c00:80:11::1 — the same pair as cp1.privatesystems.net.
The host names cp1.privatesystems.net and cp4.privatesystems.net both resolve to 2600:4c00:80:11::1 IP addresses.
The host names cp1.privatesystems.net and cp4.privatesystems.net both resolve to 158.106.136.90 IP addresses.
Mail Servers
cityweb.com.mx has one mail server: mail.cityweb.com.mx.
mail.cityweb.com.mx points to one IP number — 170.249.236.124.