cortexsoft.com - dns.ninja
cortexsoft.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=1792246864 | ||||||
Subdomains
Same first word
Similar names
Previous names
Next names
DNS History
8 records (6 active, 2 former)
●NSns.second-ns.com2015-07-22 → 2026-10-17 · 2 obs
● 2026-10-17 14:27:16
●NSns1.your-server.de2015-07-22 → 2026-10-17 · 2 obs
● 2026-10-17 14:27:16
●NSns3.second-ns.de2015-07-22 → 2026-10-17 · 2 obs
● 2026-10-17 14:27:16
○MXmail.cortexsoft.com2015-07-22 → 2020-01-31 · 4 obs
● 2020-01-31 06:54:14
○ 2026-08-19 00:38:48
○ 2026-10-17 14:27:16
●MXwww129.your-server.de2026-08-19 → 2026-10-17 · 3 obs
● 2026-08-19 00:38:48
● 2026-10-17 14:27:16
●A176.9.137.1732026-08-19 → 2026-10-17 · 3 obs
● 2026-08-19 00:38:48
● 2026-10-17 14:27:16
●A2a01:4f8:160:1199::72026-08-19 → 2026-10-17 · 3 obs
● 2026-08-19 00:38:48
● 2026-10-17 14:27:16
○A88.198.195.32015-07-22 → 2020-01-31 · 4 obs
● 2020-01-31 06:54:14
○ 2026-08-19 00:38:48
○ 2026-10-17 14:27:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| cortexsoft.com | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | 2 records |
✅ Authoritative Response
Server:213.239.204.242
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortexsoft.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.137.173 |
| AAAA | 1 | 2a01:4f8:160:1199::7 |
| NS | 3 | ns1.your-server.de, ns3.second-ns.de... |
| MX | 1 | www129.your-server.de (pri: 10) |
| TXT | 2 | google-site-verification=k3KfW-VJGVfFGEp, v=spf1 a mx ~all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)
Analysis
Hierarchy
mail.cortexsoft.com and www.cortexsoft.com are both subdomains of cortexsoft.com.
IP Addresses
cortexsoft.com points to the IP addresses 176.9.137.173 and 2a01:4f8:160:1199::7
tracciamento-delle-presenze.com, goodtimetracking.com, goodtimerecording.com and two other host names share IP numbers with cortexsoft.com.
Name Servers
cortexsoft.com carries NS records delegating to ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
At least some of cortexsoft.com's name servers are shared with other domains, for example ribalith-gmbh.de, nikolaisinovi.com, personaleinsatz.at and two more.
ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de are three hostnames that each resolve to a pair of IP addresses: ns.second-ns.com to 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de to 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
Mail for cortexsoft.com is handled by a single mail server, www129.your-server.de.
cortexsoft.com uses an identical mail server configuration to several other domains — among them thebigbang.biz, intufy.de, satz.biz and two more.
cortexsoft.com has at least partial mail server overlap with other domains such as maroni-walter.com, minorities.at, csinventoryvalue.com and two more.
www129.your-server.de directs to two IP numbers, 88.198.195.3 and 2a01:4f8:d0a:10ae::2.