webcortex.com - dns.ninja
webcortex.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:c70aCloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:2c6fCloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.44.111Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.199.10Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | alla.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a3eCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c03eCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:203eCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.192.62Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.62Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.62Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | rustam.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c94Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c394Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:2394Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.195.148Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.44.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.35.148Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | route2.mx.cloudflare.net β | ||||||
| A | 2606:4700:f5::eπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::fπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(42) | ||||||
| A | 2606:4700:f5::11πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(91) | ||||||
| A | 2606:4700:f5::bπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::cπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::dπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.44.111, 172.67.199.10 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c70a, 2606:4700:3033::6815:2c6f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com | ||||||
| SOA | alla.ns.cloudflare.comdns@cloudflare.com serial=2415115737 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1791963004 | ||||||
π Tranco rank: #235,140
Subdomains
Same first word
Similar names
cortexweb.org |
cortexweb.in |
coretxweb.ai |
cortexweb.com.br |
cortexweb.digital |
cortexweb.com |
cortexweb.xyz |
coretxweb.com |
cortexweb.ph |
coretxweb.io |
cortexweb.app |
DNS History
13 records (9 active, 4 former)
βNSalla.ns.cloudflare.com2026-08-16 β 2026-10-14 Β· 3 obs
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βNSns1.justhost.com2015-08-20 β 2018-01-10 Β· 4 obs
β 2018-01-10 01:22:02
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βNSns2.justhost.com2015-08-20 β 2018-01-10 Β· 4 obs
β 2018-01-10 01:22:02
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βNSrustam.ns.cloudflare.com2026-08-16 β 2026-10-14 Β· 3 obs
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βMXmail.webcortex.com2015-08-20 β 2018-01-10 Β· 4 obs
β 2018-01-10 01:22:02
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βMXroute1.mx.cloudflare.net2026-08-16 β 2026-10-14 Β· 3 obs
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βMXroute2.mx.cloudflare.net2026-08-16 β 2026-10-14 Β· 3 obs
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βMXroute3.mx.cloudflare.net2026-08-16 β 2026-10-14 Β· 3 obs
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βA104.21.44.1112026-08-16 β 2026-10-14 Β· 3 obs
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βA162.144.151.1362015-08-20 β 2018-01-10 Β· 4 obs
β 2018-01-10 01:22:02
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βA172.67.199.102026-08-16 β 2026-10-14 Β· 3 obs
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βA2606:4700:3031::ac43:c70a2026-08-16 β 2026-10-14 Β· 3 obs
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
βA2606:4700:3033::6815:2c6f2026-08-16 β 2026-10-14 Β· 3 obs
β 2026-08-16 18:05:30
β 2026-10-14 07:50:14
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| webcortex.com | alla.ns.cloudflare.com, rustam.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.148
NS records: alla.ns.cloudflare.com, rustam.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for webcortex.com (unsigned zone)
β±οΈ Timing
Total: 539ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.44.111, 172.67.199.10 |
| AAAA | 2 | 2606:4700:3033::6815:2c6f, 2606:4700:3031::ac43:c70a |
| NS | 2 | alla.ns.cloudflare.com, rustam.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 42), route2.mx.cloudflare.net (pri: 8)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alla.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (alla.ns.cloudflare.com, alla.ns.cloudflare.com, alla.ns.cloudflare.com...)
Analysis
Hierarchy
www.webcortex.com, ai.webcortex.com and shop.webcortex.com each fall under the parent domain webcortex.com.
IP Addresses
webcortex.com has four IP addresses: 104.21.44.111, 172.67.199.10, 2606:4700:3031::ac43:c70a and 2606:4700:3033::6815:2c6f.
Name Servers
DNS delegation for webcortex.com points to two name servers: alla.ns.cloudflare.com and rustam.ns.cloudflare.com.
Host names with 6 IP numbers:
alla.ns.cloudflare.com has IP addresses 108.162.192.62, 172.64.32.62 and 173.245.58.62, plus 3 other.
rustam.ns.cloudflare.com has IP addresses 108.162.195.148, 162.159.44.148 and 172.64.35.148, plus 3 other.
Mail Servers
webcortex.com uses three mail servers β route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
Host names with 6 IP numbers:
route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.
route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.
route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.