tecdeleon.edu.mx - robtex.com
tecdeleon.edu.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.21.157.88🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-157-88.compute-1.amazonaws.com | ||||||
| NS | dns5.guiaescolar.net ⭐ | ||||||
| A | 51.195.50.141🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | dns5.guiaescolar.net | ||||||
| NS | dns6.guiaescolar.net | ||||||
| A | 51.195.50.142🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | dns6.guiaescolar.net | ||||||
| TXT | v=spf1 +a +mx +ip4:51.68.180.52 ~all | ||||||
| SOA | dns5.guiaescolar.netricardo@guiaescolar.net 2026-04-29 #1 | ||||||
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=1778627769 | ||||||
Same first word
tecdeleon.edu.mx |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns5.guiaescolar.net2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-13 01:45:40
●NSdns6.guiaescolar.net2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-13 01:45:40
●A23.21.157.882026-05-12 → 2026-05-13 · 2 obs
● 2026-05-13 01:45:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | o.mx-ns.mx, m.mx-ns.mx, c.mx-ns.mx, i.mx-ns.mx... | - |
| tecdeleon.edu.mx | dns6.guiaescolar.net, dns5.guiaescolar.net | - |
✅ Authoritative Response
Server:51.195.50.142
NS records: dns6.guiaescolar.net, dns5.guiaescolar.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tecdeleon.edu.mx (unsigned zone)
⏱️ Timing
Total: 1128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.21.157.88 |
| NS | 2 | dns5.guiaescolar.net, dns6.guiaescolar.net |
| TXT | 1 | v=spf1 +a +mx +ip4:51.68.180.52 ~all |
| SOA | 1 | dns5.guiaescolar.net ricardo.guiaescolar |
Analysis
IP Addresses
tecdeleon.edu.mx points to a single IP number: 23.21.157.88.
other host names for instance copybree.com, jloves.com, christian.dk, regermedia.com and kappasigmagpac.com share IP numbers with tecdeleon.edu.mx.
Name Servers
tecdeleon.edu.mx is delegated to two name servers: dns5.guiaescolar.net and dns6.guiaescolar.net.
tecdeleon.edu.mx shares the same name server setup as other domains, for example est10palenque.edu.mx, cara-sc.edu.mx, institutoeugeniogarzasada.edu.mx, ieschtapachula.edu.mx and secundariapersonalizada.edu.mx.
tecdeleon.edu.mx partially shares name servers with other domains, for instance oliverio.edu.mx, uel.edu.mx, siaasa.edu.mx and robinsonschool.edu.mx.
These name servers are often used with dns1.guiaescolar.net and dns2.guiaescolar.net.
Host names with one IP number:
The host dns5.guiaescolar.net points to 51.195.50.141 and the host dns6.guiaescolar.net points to 51.195.50.142.