concentradora.com - robtex.com
concentradora.com
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=1778684806 | ||||||
Same first word
concentradora.com |
DNS History
8 records (4 active, 4 former)
●NSns21.domaincontrol.com2008-11-08 → 2026-05-13 · 2 obs
● 2026-05-13 15:25:08
●NSns22.domaincontrol.com2008-11-08 → 2026-05-13 · 2 obs
● 2026-05-13 15:25:08
●MXconcentradora-com.mail.protection.outlook.com2026-05-08 → 2026-05-13 · 3 obs
● 2026-05-08 14:37:02
● 2026-05-13 15:25:08
○MXmailstore1.secureserver.net2008-11-08 → 2020-02-29 · 4 obs
● 2020-02-29 15:05:32
○ 2026-05-08 14:37:02
○ 2026-05-13 15:25:08
○MXsmtp.secureserver.net2008-11-08 → 2020-02-29 · 4 obs
● 2020-02-29 15:05:32
○ 2026-05-08 14:37:02
○ 2026-05-13 15:25:08
○A184.168.221.232015-06-25 → 2017-03-19 · 5 obs
● 2015-06-25 01:55:04
● 2017-03-19 04:23:14
○ 2020-02-29 15:05:32
○ 2026-05-13 15:25:08
●A201.134.41.892020-02-29 → 2026-05-13 · 3 obs
● 2020-02-29 15:05:32
● 2026-05-13 15:25:08
○A64.202.189.1702008-11-08 → 2008-11-08 · 3 obs
○ 2015-06-25 01:55:04
○ 2026-05-13 15:25:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| concentradora.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concentradora.com (unsigned zone)
⏱️ Timing
Total: 131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.134.41.89 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 1 | concentradora-com.mail.protection.outloo |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT15515589.onmicrosoft.com |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
concentradora.com points to a single IP: 201.134.41.89.
Other host names, for instance edcont.com, share IP numbers with concentradora.com.
Name Servers
concentradora.com's delegation is to two name servers ns21.domaincontrol.com and ns22.domaincontrol.com.
concentradora.com shares the same name server configuration as other domains, such as postathlete.com, neurodezign.com, skivailco.com, franklinsfood.com and tigerpestcontrol.com.au.
Host names with two IP numbers: ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11; ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11
Mail Servers
concentradora.com is served by a single mail server, concentradora-com.mail.protection.outlook.com.
The host name concentradora-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::7, 2a01:111:f403:c936::, 2a01:111:f403:f802::, 2a01:111:f403:f909::, 52.101.11.2, 52.101.40.0, 52.101.40.4 and 52.101.50.13.