cortesgroup.com - robtex.com
cortesgroup.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=1777320356 | ||||||
Same first word
cortesgroup.com |
Similar names
escortgroup.com |
costergroup.com |
sectorgroup.com |
crestogroup.com |
sectorgroup.sbs |
cstoregroup.net |
groupsector.com |
sectorgroup.it |
setrocgroup.com |
DNS History
8 records (5 active, 3 former)
●NSns29.domaincontrol.com2015-06-03 → 2026-04-27 · 2 obs
● 2026-04-27 20:34:28
●NSns30.domaincontrol.com2015-06-03 → 2026-04-27 · 2 obs
● 2026-04-27 20:34:28
●MXcortesgroup-com.mail.protection.outlook.com2026-03-27 → 2026-04-27 · 3 obs
● 2026-03-27 06:24:48
● 2026-04-27 20:34:28
○MXmailstore1.secureserver.net2015-06-03 → 2018-09-16 · 4 obs
● 2018-09-16 05:18:10
○ 2026-03-27 06:24:48
○ 2026-04-27 20:34:28
○MXsmtp.secureserver.net2015-06-03 → 2018-09-16 · 4 obs
● 2018-09-16 05:18:10
○ 2026-03-27 06:24:48
○ 2026-04-27 20:34:28
●A15.197.148.332026-03-27 → 2026-04-27 · 3 obs
● 2026-03-27 06:24:48
● 2026-04-27 20:34:28
○A184.168.221.572015-06-03 → 2018-09-16 · 4 obs
● 2018-09-16 05:18:10
○ 2026-03-27 06:24:48
○ 2026-04-27 20:34:28
●A3.33.130.1902026-03-27 → 2026-04-27 · 3 obs
● 2026-03-27 06:24:48
● 2026-04-27 20:34:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| cortesgroup.com | ns29.domaincontrol.com, ns30.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortesgroup.com (unsigned zone)
⏱️ Timing
Total: 345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | cortesgroup-com.mail.protection.outlook. |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT14305360.onmicrosoft.com |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)
Analysis
IP Addresses
cortesgroup.com points to two IPs: 3.33.130.190 and 15.197.148.33.
Other host names including zdravalogika.com, icelandreport.com, acookiegram.com, goucher-radio.net and naware.net share IP numbers with cortesgroup.com.
Name Servers
cortesgroup.com's delegation uses two name servers, ns29.domaincontrol.com and ns30.domaincontrol.com.
cortesgroup.com shares the same name server setup as other domains, for example webuyjunkcarsvirginia.com, aquantarium.com, cushardcapital.com, someonecares4u.com and trivalleyspine.com.
Host names with two IPs:
ns29.domaincontrol.com points to: 2603:5:2181::f and 97.74.104.15
ns30.domaincontrol.com points to: 2603:5:2281::f and 173.201.72.15
Mail Servers
cortesgroup.com is handled by a single mail server, cortesgroup-com.mail.protection.outlook.com.
Hostname cortesgroup-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::16, 2a01:111:f403:c91d::, 2a01:111:f403:c922::, 2a01:111:f403:f901::, 52.101.9.0, 52.101.10.2, 52.101.10.10 and 52.101.41.0.