cortexadmin.com - robtex.com
cortexadmin.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=1794582426 | ||||||
Same first word
cortexadmin.com |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns51.domaincontrol.com2026-09-02 → 2026-11-13 · 2 obs
● 2026-11-13 15:49:40
●NSns52.domaincontrol.com2026-09-02 → 2026-11-13 · 2 obs
● 2026-11-13 15:49:40
●MXmailstore1.secureserver.net2026-09-02 → 2026-11-13 · 2 obs
● 2026-11-13 15:49:40
●MXsmtp.secureserver.net2026-09-02 → 2026-11-13 · 2 obs
● 2026-11-13 15:49:40
●A13.248.243.52026-09-02 → 2026-11-13 · 2 obs
● 2026-11-13 15:49:40
●A76.223.105.2302026-09-02 → 2026-11-13 · 2 obs
● 2026-11-13 15:49:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| cortexadmin.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortexadmin.com (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.em.secureserver.net ? |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
cortexadmin.com points to the IP addresses 13.248.243.5 and 76.223.105.230
Two other host names, along with brandleo.ca, durangotheorangecat.com and excitingdecor.com, also share IP numbers with cortexadmin.com.
Name Servers
cortexadmin.com is delegated to two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.
cortexadmin.com shares its NS records with other domains, for example loeron.co, campcostaxcalak.com, rtruitt.com and two others.
ns51.domaincontrol.com and ns52.domaincontrol.com each resolve to two IP addresses: ns51.domaincontrol.com points to 97.74.105.26 and 2603:5:2192::1a, while ns52.domaincontrol.com points to 173.201.73.26 and 2603:5:2292::1a.
Mail Servers
cortexadmin.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with cortexadmin.com are titan-acquisitions.com, kissingfreaks.com, prosperityofbuddha.org and two others.
cortexadmin.com overlaps on mail servers with certain other domains, greensshopping.com among them.
Hostnames that map to three IP numbers:
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.
Host names that point to one IP address:
mailstore1.secureserver.net points to 92.204.80.19.