cortex-usa.com - robtex.com
cortex-usa.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 34.216.117.25🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-216-117-25.us-west-2.compute.amazonaws.com | ||||||
| A | 54.149.79.189🇺🇸 Amazon54.148.0.0/15 EC2 PDX prefix | ||||||
| NS | launch1.spaceship.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a26🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.38Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-26-38.defastlink.net | ||||||
| NS | launch2.spaceship.net | ||||||
| A | 2400:cb00:2049:1::a29f:1b20🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.32Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-32.defastlink.net | ||||||
| SOA | launch1.spaceship.netsupport@spaceship.com serial=1742559167 | ||||||
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 | ||||||
Same first word
cortex-usa.com |
DNS History
10 records (4 active, 6 former)
●NSlaunch1.spaceship.net2026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 20:11:48
● 2026-03-02 22:50:10
●NSlaunch2.spaceship.net2026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 20:11:48
● 2026-03-02 22:50:10
○NSns1.bluehost.com2015-07-25 → 2017-03-21 · 4 obs
● 2017-03-21 08:07:00
○ 2026-02-15 20:11:48
○ 2026-03-02 22:50:10
○NSns2.bluehost.com2015-07-25 → 2017-03-21 · 4 obs
● 2017-03-21 08:07:00
○ 2026-02-15 20:11:48
○ 2026-03-02 22:50:10
○MXcortexusa-com01e.mail.protection.outlook.com2015-07-25 → 2026-02-15 · 4 obs
● 2026-02-15 20:11:48
○ 2026-02-19 04:52:40
○ 2026-03-02 22:50:10
○A199.83.129.1992015-07-25 → 2016-05-07 · 4 obs
● 2016-05-07 11:36:24
○ 2017-03-21 08:07:00
○ 2026-03-02 22:50:10
○A199.83.131.1992015-07-25 → 2016-05-07 · 4 obs
● 2016-05-07 11:36:24
○ 2017-03-21 08:07:00
○ 2026-03-02 22:50:10
○A23.227.38.322017-03-21 → 2017-03-21 · 4 obs
● 2017-03-21 08:07:00
○ 2026-02-15 20:11:48
○ 2026-03-02 22:50:10
●A34.216.117.252026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 20:11:48
● 2026-03-02 22:50:10
●A54.149.79.1892026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 20:11:48
● 2026-03-02 22:50:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cortex-usa.com | launch2.spaceship.net, launch1.spaceship.net | - |
✅ Authoritative Response
Server: 162.159.27.32
NS records: launch2.spaceship.net, launch1.spaceship.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.149.79.189, 34.216.117.25 |
| NS | 2 | launch2.spaceship.net, launch1.spaceship.net |
| SOA | 1 | launch1.spaceship.net support.spaceship. |
Analysis
IP Addresses
cortex-usa.com points to two IP numbers: 34.216.117.25 and 54.149.79.189.
Other host names, for instance debdut.com, serenityspaattheinn.com, ptfe.co.in, thsand.com and aidyk.com share IP numbers with cortex-usa.com.
Name Servers
Delegation for cortex-usa.com rests with two name servers, launch1.spaceship.net and launch2.spaceship.net.
cortex-usa.com shares the same name server setup as other domains, including 22kk77.com, tapsy.net, ffwn.com, bestlingerie.net and pintos.de.
cortex-usa.com partially shares name servers with other domains; for instance sterlingfinance.org and incomebargains.com.
Host names with two IP numbers: launch1.spaceship.net points to 2400:cb00:2049:1::a29f:1a26 and 162.159.26.38; launch2.spaceship.net points to 2400:cb00:2049:1::a29f:1b20 and 162.159.27.32.