cortbender.com - robtex.com
cortbender.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns75.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b4::30🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| A | 97.74.107.48🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| NS | ns76.domaincontrol.com | ||||||
| A | 2603:5:22b4::30🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| A | 173.201.75.48🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| SOA | ns75.domaincontrol.comdns@jomax.net 2025-03-27 #0 | ||||||
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=1771291435 | ||||||
Similar names
DNS History
7 records (4 active, 3 former)
●NSns75.domaincontrol.com2015-07-09 → 2026-03-13 · 2 obs
● 2026-03-13 13:07:46
●NSns76.domaincontrol.com2015-07-09 → 2026-03-13 · 2 obs
● 2026-03-13 13:07:46
○MXmailstore1.secureserver.net2015-07-09 → 2017-05-21 · 3 obs
● 2017-05-21 19:38:04
○ 2026-03-13 13:07:46
○MXsmtp.secureserver.net2015-07-09 → 2017-05-21 · 3 obs
● 2017-05-21 19:38:04
○ 2026-03-13 13:07:46
●A13.248.213.452026-03-13 → 2026-03-13 · 2 obs
● 2026-03-13 13:07:46
○A50.62.52.12015-07-09 → 2017-05-21 · 3 obs
● 2017-05-21 19:38:04
○ 2026-03-13 13:07:46
●A76.223.67.1892026-03-13 → 2026-03-13 · 2 obs
● 2026-03-13 13:07:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| cortbender.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortbender.com (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
IP Addresses
cortbender.com points to two IPs: 13.248.213.45 and 76.223.67.189.
Other host names including hiapop.com, herbalayurved.in, jebsmarketing.com, brauninsurancegroup.com and hlx3.com share IP numbers with cortbender.com.
Name Servers
cortbender.com's delegation uses two name servers, ns75.domaincontrol.com and ns76.domaincontrol.com.
cortbender.com shares the same name server setup as other domains, for example nacion.com.co, mommysconcierge.com, medicalmanagementone.com, campaok.com and seoanereel.com.
cortbender.com at least partially shares name servers with other domains; for instance ali.us.
Host names with two IPs:
ns75.domaincontrol.com points to: 2603:5:21b4::30 and 97.74.107.48
ns76.domaincontrol.com points to: 2603:5:22b4::30 and 173.201.75.48