cursoselearning.com.mx - dns.ninja
cursoselearning.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.99.225.22🇺🇸 TierPoint65.99.192.0/18 LLC | ||||||
| PTR | svgs225.serverneubox.com.mx | ||||||
| NS | ns144.neubox.net ⭐ | ||||||
| A | 65.99.252.158🇺🇸 TierPoint65.99.192.0/18 LLC | ||||||
| PTR | ns144.neubox.net | ||||||
| NS | ns143.neubox.net | ||||||
| A | 65.99.252.155🇺🇸 TierPoint65.99.192.0/18 LLC | ||||||
| PTR | ns143.neubox.net | ||||||
| NS | ns245.neubox.net | ||||||
| A | 66.240.233.151🇺🇸 AS1043966.240.192.0/18 | ||||||
| PTR | ns245.neubox.net | ||||||
| MX | mail.cursoselearning.com.mx ⭐ | ||||||
| A | 65.99.225.22🇺🇸 TierPoint65.99.192.0/18 LLC | ||||||
| PTR | svgs225.serverneubox.com.mx | ||||||
| TXT | v=spf1 +a +mx +ip4:65.99.225.22 include:relay.mailchannels.net include:smtp.r... | ||||||
| SOA | ns144.neubox.netroot@svgs225.serverneubox.com.mx 2026-06-13 #1 | ||||||
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=1785029975 | ||||||
Subdomains
mail.cursoselearning.com.mx |
Same first word
cursoselearning.com.mx |
cursoselearning.cl |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns143.neubox.net2026-04-06 → 2026-07-26 · 3 obs
● 2026-04-06 14:47:04
● 2026-07-26 01:50:24
●NSns144.neubox.net2026-04-06 → 2026-07-26 · 3 obs
● 2026-04-06 14:47:04
● 2026-07-26 01:50:24
○NSns1mpz.name.com2015-11-07 → 2020-02-08 · 4 obs
● 2020-02-08 01:17:18
○ 2026-04-06 14:47:04
○ 2026-07-26 01:50:24
●NSns245.neubox.net2026-04-06 → 2026-07-26 · 3 obs
● 2026-04-06 14:47:04
● 2026-07-26 01:50:24
○NSns2clp.name.com2015-11-07 → 2020-02-08 · 4 obs
● 2020-02-08 01:17:18
○ 2026-04-06 14:47:04
○ 2026-07-26 01:50:24
○NSns3gxy.name.com2015-11-07 → 2020-02-08 · 4 obs
● 2020-02-08 01:17:18
○ 2026-04-06 14:47:04
○ 2026-07-26 01:50:24
○NSns4cgs.name.com2015-11-07 → 2020-02-08 · 4 obs
● 2020-02-08 01:17:18
○ 2026-04-06 14:47:04
○ 2026-07-26 01:50:24
●MXmail.cursoselearning.com.mx2026-04-06 → 2026-07-26 · 2 obs
● 2026-07-26 01:50:24
○A198.58.106.1822015-11-07 → 2020-02-08 · 4 obs
● 2020-02-08 01:17:18
○ 2026-04-06 14:47:04
○ 2026-07-26 01:50:24
●A65.99.225.222026-04-06 → 2026-07-26 · 3 obs
● 2026-04-06 14:47:04
● 2026-07-26 01:50:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | o.mx-ns.mx, i.mx-ns.mx, e.mx-ns.mx, c.mx-ns.mx... | - |
| cursoselearning.com.mx | ns143.neubox.net, ns144.neubox.net, ns245.neubox.net | - |
✅ Authoritative Response
Server:65.99.252.155
NS records: ns143.neubox.net, ns144.neubox.net, ns245.neubox.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cursoselearning.com.mx (unsigned zone)
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.99.225.22 |
| NS | 3 | ns144.neubox.net, ns143.neubox.net... |
| MX | 1 | mail.cursoselearning.com.mx (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:65.99.225.22 include: |
| SOA | 1 | ns144.neubox.net root.svgs225.serverneub |
Analysis
Hierarchy
cursoselearning.com.mx serves as the parent of mail.cursoselearning.com.mx.
IP Addresses
cursoselearning.com.mx resolves to one IP address: 65.99.225.22.
mail.cmonteblanco.com, gonetsolutions.mx, mail.dimcsa.com and two other host names share IP numbers with cursoselearning.com.mx.
Name Servers
cursoselearning.com.mx is served by three name servers: ns143.neubox.net, ns144.neubox.net and ns245.neubox.net.
cursoselearning.com.mx has at least partial name server overlap with other domains, such as guiametro.com.mx, maharaja.mx, losmejoresdjs.com and two others.
ns143.neubox.net has IP address 65.99.252.155, ns144.neubox.net has IP address 65.99.252.158 and ns245.neubox.net has IP address 66.240.233.151 — one address each.
Mail Servers
Mail for cursoselearning.com.mx is handled by a single mail server, mail.cursoselearning.com.mx.
mail.cursoselearning.com.mx resolves to 65.99.225.22 and no other IP number.