300ent.co - robtex.com
300ent.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759642449 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns53.domaincontrol.com2026-03-21 → 2026-04-25 · 2 obs
● 2026-04-25 05:37:26
●NSns54.domaincontrol.com2026-03-21 → 2026-04-25 · 2 obs
● 2026-04-25 05:37:26
●MX300ent-co.mail.protection.outlook.com2026-03-21 → 2026-04-25 · 2 obs
● 2026-04-25 05:37:26
●A15.197.225.1282026-03-21 → 2026-04-25 · 2 obs
● 2026-04-25 05:37:26
●A3.33.251.1682026-03-21 → 2026-04-25 · 2 obs
● 2026-04-25 05:37:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| 300ent.co | ns54.domaincontrol.com, ns53.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.74.27
NS records: ns54.domaincontrol.com, ns53.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 300ent.co (unsigned zone)
⏱️ Timing
Total: 627ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 1 | 300ent-co.mail.protection.outlook.com (p |
| TXT | 2 | NETORG19845153.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
The entity 300ent.co points to two IP numbers: 3.33.251.168 and 15.197.225.128.
For instance, other host names mbkids.org, healingfestival.info, camb-ed.com, chickababes.com and manaspirits.org share IP numbers with 300ent.co.
Name Servers
300ent.co is delegated to two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.
300ent.co uses the same name server setup as other domains such as smartrcd.com, essaybakery.com, whitevanmoments.com, learntolessons.com and hyperlocaldev.com.
Host names with two IP numbers:
ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27; ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.
Mail Servers
300ent.co is handled by a single mail server, 300ent-co.mail.protection.outlook.com.
Host name 300ent-co.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::, 2a01:111:f403:c92c::3, 2a01:111:f403:f908::1, 2a01:111:f403:f910::, 52.101.9.12, 52.101.41.0, 52.101.41.21 and 52.101.41.183.