cortex.inc - robtex.com
cortex.inc
inc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.inc 🔒 | ||||||
| NS | b.nic.inc 🔒 | ||||||
| NS | c.nic.inc 🔒 | ||||||
| NS | d.nic.inc 🔒 | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1771520763 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSdns1.cscdns.net2026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 17:18:22
●NSdns2.cscdns.net2026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 17:18:22
●MXalt1.aspmx.l.google.com2026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 17:18:22
●MXalt2.aspmx.l.google.com2026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 17:18:22
●MXalt3.aspmx.l.google.com2026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 17:18:22
●MXalt4.aspmx.l.google.com2026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 17:18:22
●MXaspmx.l.google.com2026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 17:18:22
●A13.248.160.1372026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 17:18:22
●A76.223.34.1242026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 17:18:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| inc | a.nic.inc, b.nic.inc, c.nic.inc, d.nic.inc | 8 records |
| cortex.inc | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server: 156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortex.inc (unsigned zone)
⏱️ Timing
Total: 664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.34.124, 13.248.160.137 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | v=spf1 include:_spf.google.com ~all, v=spf1 include:dc-aa8e722993._spfm.corte... |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.inc, a.nic.inc, b.nic.inc...)
AI analysis
cortex.inc points to two IPs: 13.248.160.137 and 76.223.34.124.
Other host names including bostonscientific.de, georgecommercials.co.uk, 2iom7v1e.edge.easyredir.net, preventice.it and naughtyflipside.com share IP numbers with cortex.inc.
cortex.inc's delegation uses two name servers, dns1.cscdns.net and dns2.cscdns.net.
cortex.inc shares the same name server setup as other domains, for example awpuk-assistreq-test.com, airchina.com.my, yourworldinsured.name, kochfelder.at and quatrem.org.
cortex.inc at least partially shares name servers with other domains, for example telepro-marketing.com, robscullyblows.com and fluorceo.com.
Host names with two IPs:
dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100
dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100
cortex.inc is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The mail servers for cortex.inc are shared with other domains, for instance ns500698.ns500759.ns500698.ns500698.ns500698.ns500758.ns500698.ns500735.ns500736.ns500736.ns500736.ns500698.ns500708.ns500698.ns500576.ns500576.ns500652.trackreceptor.com, ns500698.ns500759.ns500698.ns500759.ns500698.ns500698.ns500736.ns500736.ns500576.ns500576.ns500708.ns500698.ns500619.ns500576.trackreceptor.com, ns500731.ns500754.ns500731.ns500731.ns500731.ns500671.ns500649.ns500678.ns500291.ns500291.ns500131.lustychickser.com, type2.com and ns500759.ns500759.ns500698.ns500698.ns500698.ns500736.ns500698.ns500735.ns500736.ns500735.ns500708.ns500708.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com.
these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.