cbtis136.edu.mx - robtex.com
cbtis136.edu.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.201.191.15🇺🇸 AS398101173.201.176.0/20 | ||||||
| PTR | ip-173-201-191-15.ip.secureserver.net | ||||||
| NS | ns71.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2194::2e🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| A | 97.74.105.46🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| NS | email.cbtis136.edu.mx ⚠️ Not in zone NS records | ||||||
| NS | ns72.domaincontrol.com | ||||||
| A | 2603:5:2294::2e🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| A | 173.201.73.46🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| SOA | ns71.domaincontrol.comdns@jomax.net 2023-05-10 #0 | ||||||
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=1786266940 | ||||||
Subdomains
www.cbtis136.edu.mx |
Same first word
cbtis136.edu.mx |
DNS History
8 records (4 active, 4 former)
●NSemail.cbtis136.edu.mx2026-05-12 → 2026-08-09 · 3 obs
● 2026-05-12 10:42:52
● 2026-08-09 10:19:00
○NSns49.domaincontrol.com2015-06-05 → 2017-04-09 · 4 obs
● 2017-04-09 00:32:44
○ 2026-05-12 10:42:52
○ 2026-08-09 10:19:00
○NSns50.domaincontrol.com2015-06-05 → 2017-04-09 · 4 obs
● 2017-04-09 00:32:44
○ 2026-05-12 10:42:52
○ 2026-08-09 10:19:00
●NSns71.domaincontrol.com2026-05-12 → 2026-08-09 · 3 obs
● 2026-05-12 10:42:52
● 2026-08-09 10:19:00
●NSns72.domaincontrol.com2026-05-12 → 2026-08-09 · 3 obs
● 2026-05-12 10:42:52
● 2026-08-09 10:19:00
○MXmail.cbtis136.edu.mx2015-06-05 → 2017-04-09 · 4 obs
● 2017-04-09 00:32:44
○ 2026-05-12 10:42:52
○ 2026-08-09 10:19:00
●A173.201.191.152026-05-12 → 2026-08-09 · 3 obs
● 2026-05-12 10:42:52
● 2026-08-09 10:19:00
○A23.229.209.2262015-06-05 → 2017-04-09 · 4 obs
● 2017-04-09 00:32:44
○ 2026-05-12 10:42:52
○ 2026-08-09 10:19:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | - |
| cbtis136.edu.mx | ns71.domaincontrol.com, ns72.domaincontrol.com, email.cbtis136.edu.mx | 1 record |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com, email.cbtis136.edu.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbtis136.edu.mx (unsigned zone)
⏱️ Timing
Total: 3335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.201.191.15 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (email.cbtis136.edu.mx)
Analysis
Hierarchy
cbtis136.edu.mx serves as the parent of www.cbtis136.edu.mx.
IP Addresses
cbtis136.edu.mx resolves to just one IP address, 173.201.191.15.
Two other host names, along with kkl.net, mosyes.com and mail.jfm3.com, also share IP numbers with cbtis136.edu.mx.
Name Servers
cbtis136.edu.mx is delegated to three name servers: ns71.domaincontrol.com, ns72.domaincontrol.com and email.cbtis136.edu.mx.
cbtis136.edu.mx has at least partial name server overlap with other domains, such as alannajos.com, netcologisticsllc.com, g54.co and two others.
ns71.domaincontrol.com and ns72.domaincontrol.com each resolve to two IP addresses: ns71.domaincontrol.com points to 97.74.105.46 and 2603:5:2194::2e, while ns72.domaincontrol.com points to 173.201.73.46 and 2603:5:2294::2e.