colegiosinclair.com - robtex.com
colegiosinclair.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.33.1.78🇺🇸 M-1149.33.1.0/24 As an internet service provider (ISP), we offer IP transit and bandwidth services that are self-managed by our customers. As a result, we do not utilize this IP space ourselves. If you encounter any issues related to spam, fraud, phishing, DDoS, port scans, or other similar problems, please do not hesitate to reach out to us with the relevant information. Our abuse email is abuse@3nt.com | ||||||
| NS | ns1.nitrowebhost.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns1.mysecurecloudhost.com ⚠️ Not in zone NS records | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.mysecurecloudhost.com ⚠️ Not in zone NS records | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns2.nitrowebhost.com ⚠️ Not in parent delegation | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.mysecurecloudhost.com ⚠️ Not in zone NS records | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns3.nitrowebhost.com ⚠️ Not in parent delegation | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.mysecurecloudhost.com ⚠️ Not in zone NS records | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns4.nitrowebhost.com ⚠️ Not in parent delegation | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | colegiosinclair.com ⭐ | ||||||
| A | 149.33.1.78🇺🇸 M-1149.33.1.0/24 As an internet service provider (ISP), we offer IP transit and bandwidth services that are self-managed by our customers. As a result, we do not utilize this IP space ourselves. If you encounter any issues related to spam, fraud, phishing, DDoS, port scans, or other similar problems, please do not hesitate to reach out to us with the relevant information. Our abuse email is abuse@3nt.com | ||||||
| TXT | v=spf1 +a +mx +ip4:192.250.227.12 include:spf.mysecurecloudhost.com ~all | ||||||
| SOA | ns1.nitrowebhost.comservers@mysecurecloudhost.com 2026-02-09 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776179922 | ||||||
MX for
colegiosinclair.com |
Same first word
colegiosinclair.com |
DNS History
10 records (10 active, 0 former)
●NSns1.mysecurecloudhost.com2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 15:48:54
●NSns1.nitrowebhost.com2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 15:48:54
●NSns2.mysecurecloudhost.com2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 15:48:54
●NSns2.nitrowebhost.com2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 15:48:54
●NSns3.mysecurecloudhost.com2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 15:48:54
●NSns3.nitrowebhost.com2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 15:48:54
●NSns4.mysecurecloudhost.com2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 15:48:54
●NSns4.nitrowebhost.com2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 15:48:54
●MXcolegiosinclair.com2026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 15:48:54
●A149.33.1.782026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 15:48:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| colegiosinclair.com | ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com | 4 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colegiosinclair.com (unsigned zone)
⏱️ Timing
Total: 111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.33.1.78 |
| NS | 4 | ns2.nitrowebhost.com, ns3.nitrowebhost.com... |
| MX | 1 | colegiosinclair.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:192.250.227.12 includ |
| SOA | 1 | ns1.nitrowebhost.com servers.mysecureclo |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com...)
Analysis
Mail Server Role
colegiosinclair.com serves as the mail server for colegiosinclair.com.
IP Addresses
colegiosinclair.com points to IP number 149.33.1.78.
Other host names, for instance, profdepil.com share IP numbers with colegiosinclair.com.
Name Servers
colegiosinclair.com is delegated to eight name servers: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns1.nitrowebhost.com, ns2.nitrowebhost.com, ns3.nitrowebhost.com and ns4.nitrowebhost.com.
colegiosinclair.com shares name servers with other domains at least partially, for example fiorenza.gr, sopcon.com, uniqueteambuilding.com.au, balmacedabienesraices.com and rastools.com.
these name servers are commonly paired with ns1.netregistry.net, ns2.netregistry.net, ns3.netregistry.net, ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
Host names with one IP:
ns1.mysecurecloudhost.com points to 13.248.158.180
ns2.mysecurecloudhost.com points to 75.2.118.134
ns3.mysecurecloudhost.com points to 76.223.26.245
ns4.mysecurecloudhost.com points to 99.83.147.209
ns1.nitrowebhost.com points to 13.248.158.180
ns2.nitrowebhost.com points to 75.2.118.134
ns3.nitrowebhost.com points to 76.223.26.245
ns4.nitrowebhost.com points to 99.83.147.209
Host names pointing to 13.248.158.180: ns1.mysecurecloudhost.comns1.nitrowebhost.com
Host names pointing to 75.2.118.134: ns2.mysecurecloudhost.comns2.nitrowebhost.com
Host names pointing to 76.223.26.245: ns3.mysecurecloudhost.comns3.nitrowebhost.com
Host names pointing to 99.83.147.209: ns4.mysecurecloudhost.comns4.nitrowebhost.com
Mail Servers
colegiosinclair.com is handled by a single mail server, colegiosinclair.com.
colegiosinclair.com points to a single IP: 149.33.1.78.