cuih.edu.mx - robtex.com
cuih.edu.mx
edu.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=1781973476 | ||||||
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
○NSns1.bluehost.com2015-08-11 → 2017-04-02 · 4 obs
● 2017-04-02 17:30:22
○ 2026-05-12 11:34:04
○ 2026-06-20 19:21:30
○NSns2.bluehost.com2015-08-11 → 2017-04-02 · 4 obs
● 2017-04-02 17:30:22
○ 2026-05-12 11:34:04
○ 2026-06-20 19:21:30
●NSns401.controldns.mx2026-05-12 → 2026-06-20 · 3 obs
● 2026-05-12 11:34:04
● 2026-06-20 19:21:30
●NSns402.controldns.mx2026-05-12 → 2026-06-20 · 3 obs
● 2026-05-12 11:34:04
● 2026-06-20 19:21:30
●NSns403.controldns.mx2026-05-12 → 2026-06-20 · 3 obs
● 2026-05-12 11:34:04
● 2026-06-20 19:21:30
●MXalt1.aspmx.l.google.com2015-08-11 → 2026-06-20 · 2 obs
● 2026-06-20 19:21:30
●MXalt2.aspmx.l.google.com2015-08-11 → 2026-06-20 · 2 obs
● 2026-06-20 19:21:30
●MXalt3.aspmx.l.google.com2026-05-12 → 2026-06-20 · 3 obs
● 2026-05-12 11:34:04
● 2026-06-20 19:21:30
●MXalt4.aspmx.l.google.com2026-05-12 → 2026-06-20 · 3 obs
● 2026-05-12 11:34:04
● 2026-06-20 19:21:30
●MXaspmx.l.google.com2015-08-11 → 2026-06-20 · 2 obs
● 2026-06-20 19:21:30
○MXaspmx2.googlemail.com2015-08-11 → 2017-04-02 · 4 obs
● 2017-04-02 17:30:22
○ 2026-05-12 11:34:04
○ 2026-06-20 19:21:30
○MXaspmx3.googlemail.com2015-08-11 → 2017-04-02 · 4 obs
● 2017-04-02 17:30:22
○ 2026-05-12 11:34:04
○ 2026-06-20 19:21:30
●MXservidor2239.el.controladordns.com2026-05-12 → 2026-06-20 · 3 obs
● 2026-05-12 11:34:04
● 2026-06-20 19:21:30
●A198.59.144.412026-05-12 → 2026-06-20 · 3 obs
● 2026-05-12 11:34:04
● 2026-06-20 19:21:30
○A69.195.124.1492015-08-11 → 2017-04-02 · 4 obs
● 2017-04-02 17:30:22
○ 2026-05-12 11:34:04
○ 2026-06-20 19:21:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | x.mx-ns.mx, m.mx-ns.mx, e.mx-ns.mx, c.mx-ns.mx... | - |
| cuih.edu.mx | ns401.controldns.mx, ns402.controldns.mx, ns403.controldns.mx | - |
✅ Authoritative Response
Server:72.249.55.3
NS records: ns401.controldns.mx, ns402.controldns.mx, ns403.controldns.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuih.edu.mx (unsigned zone)
⏱️ Timing
Total: 495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.59.144.41 |
| NS | 3 | ns401.controldns.mx, ns403.controldns.mx... |
| MX | 6 | ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 1 | v=spf1 ip4:198.59.144.41 include:spf.ant |
| SOA | 1 | ns401.controldns.mx root.svgcms126.cloud |
Analysis
IP Addresses
cuih.edu.mx has exactly one IP address — 198.59.144.41.
damilek.com, www.exaltarte.cuih.edu.mx, elmorucho.com.mx plus two other host names have IP numbers in common with cuih.edu.mx.
Name Servers
cuih.edu.mx is delegated to three name servers: ns401.controldns.mx, ns402.controldns.mx and ns403.controldns.mx.
At least some of cuih.edu.mx's name servers are shared with other domains, for example organizadospormexico.org, quanticastudio.com, diagsa.com and two more.
ns401.controldns.mx, ns402.controldns.mx and ns403.controldns.mx each resolve to a single IP address: ns401.controldns.mx resolves to 174.136.53.245, ns402.controldns.mx resolves to 65.99.248.132 and ns403.controldns.mx resolves to 72.249.55.3.
Mail Servers
cuih.edu.mx uses 6 mail servers for delivery: servidor2239.el.controladordns.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.
At least some of the mail servers used by cuih.edu.mx are shared with other domains: ns500754.ns500742.ns500742.ns500754.ns500704.ns500688.ns500705.ns500671.ns500666.lustychickser.com, ns500734.ns500693.ns500734.ns500693.ns500699.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500683.ns500612.ns500632.ns500588.ns500588.dtrkdll.com, ns500754.ns500742.ns500754.ns500671.ns500742.ns500671.ns500688.ns500649.ns500688.ns500131.lustychickser.com and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 other mail servers.
Host names pointing to two IP addresses:
servidor2239.el.controladordns.com points to 67.227.144.141 and 67.227.237.26.
aspmx.l.google.com points to 142.251.179.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.