cortsoftware.com - dns.ninja
cortsoftware.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | dns103.register.com ⭐ | ||||||
| A | 162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns104.register.com | ||||||
| A | 162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | DNS103.REGISTER.comroot@REGISTER.com serial=122121117 | ||||||
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=1784732037 | ||||||
Previously MX for
cortsoftware.com |
Same first word
cortsoftware.com |
DNS History
7 records (3 active, 4 former)
●NSdns103.register.com2026-02-21 → 2026-07-22 · 3 obs
● 2026-02-21 03:32:00
● 2026-07-22 15:22:38
●NSdns104.register.com2026-02-21 → 2026-07-22 · 3 obs
● 2026-02-21 03:32:00
● 2026-07-22 15:22:38
○NSukns1.asternetwork.net2015-06-16 → 2017-08-21 · 4 obs
● 2017-08-21 16:49:54
○ 2026-02-21 03:32:00
○ 2026-07-22 15:22:38
○NSukns2.asternetwork.net2015-06-16 → 2017-08-21 · 4 obs
● 2017-08-21 16:49:54
○ 2026-02-21 03:32:00
○ 2026-07-22 15:22:38
○MXcortsoftware.com2015-06-16 → 2017-08-21 · 4 obs
● 2017-08-21 16:49:54
○ 2026-02-21 03:32:00
○ 2026-07-22 15:22:38
●A209.17.116.1632026-02-21 → 2026-07-22 · 3 obs
● 2026-02-21 03:32:00
● 2026-07-22 15:22:38
○A212.38.178.1662015-06-16 → 2017-08-21 · 4 obs
● 2017-08-21 16:49:54
○ 2026-02-21 03:32:00
○ 2026-07-22 15:22:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cortsoftware.com | dns103.register.com, dns104.register.com | 2 records |
✅ Authoritative Response
Server:162.159.24.117
NS records: dns103.register.com, dns104.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortsoftware.com (unsigned zone)
⏱️ Timing
Total: 1360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | dns104.register.com, dns103.register.com |
| SOA | 1 | DNS103.REGISTER.com root.REGISTER.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns103.register.com, dns104.register.com)
Analysis
IP Addresses
cortsoftware.com directs to one IP number, which is 209.17.116.163.
Among the host names that share IP numbers with cortsoftware.com are financialaidservices.biz, kristau.org, mail.linexofsantaclara.com and two others.
Name Servers
cortsoftware.com is served by two delegated name servers, dns103.register.com and dns104.register.com.
cortsoftware.com has the same name server delegation as a number of other domains, such as hensonmuseum.com, winehousetribute.com, buyukevrestaurant.com and two more.
cortsoftware.com partially shares its NS delegation with several other domains, including gocobrasecurity.com, rsquared2.com, messefrankfurt.us and two others.
These name servers are regularly seen alongside dns101.register.com and dns102.register.com as name servers.
dns103.register.com resolves to 162.159.24.117. dns104.register.com resolves to 162.159.25.158. Both host names point to a single IP number.