cortexdevs.com - robtex.com
cortexdevs.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:5de6πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d885πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.93.230Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.216.133πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dan.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b6cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 108.162.193.108πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 172.64.33.108πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 173.245.59.108πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| NS | dee.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a5dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| A | 108.162.192.93πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| A | 172.64.32.93πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| A | 173.245.58.93πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dee.ns.cloudflare.com | ||||||
| MX | mx2.zoho.com β | ||||||
| A | 136.143.191.44πΊπΈ ZohoAS136.143.190.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx3.zoho.com(20) | ||||||
| A | 136.143.191.44πΊπΈ ZohoAS136.143.190.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx.zoho.com(50) | ||||||
| A | 136.143.191.44πΊπΈ ZohoAS136.143.190.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| TXT | v=spf1 include:zohomail.com ~all | ||||||
| TXT | zoho-verification=zb57014687.zmverify.zoho.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.93.230, 172.67.216.133 | ||||||
| IPv6 hints | 2606:4700:3035::6815:5de6, 2606:4700:3035::ac43:d885 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com | ||||||
| SOA | dan.ns.cloudflare.comdns@cloudflare.com serial=2414981235 | ||||||
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=1789700948 | ||||||
Same first word
cortexdevs.com |
Similar names
Previous names
Next names
DNS History
13 records (9 active, 4 former)
βNSdan.ns.cloudflare.com2026-09-11 β 2026-09-18 Β· 2 obs
β 2026-09-18 03:20:00
βNSdee.ns.cloudflare.com2026-09-11 β 2026-09-18 Β· 2 obs
β 2026-09-18 03:20:00
βA104.21.93.2302026-09-16 β 2026-09-18 Β· 3 obs
β 2026-09-16 00:09:24
β 2026-09-18 03:20:00
βA172.67.216.1332026-09-16 β 2026-09-18 Β· 3 obs
β 2026-09-16 00:09:24
β 2026-09-18 03:20:00
βA188.114.96.02026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-16 00:09:24
β 2026-09-18 03:20:00
βA188.114.97.02026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-16 00:09:24
β 2026-09-18 03:20:00
βA2606:4700:3035::6815:5de62026-09-16 β 2026-09-18 Β· 3 obs
β 2026-09-16 00:09:24
β 2026-09-18 03:20:00
βA2606:4700:3035::ac43:d8852026-09-16 β 2026-09-18 Β· 3 obs
β 2026-09-16 00:09:24
β 2026-09-18 03:20:00
βA2a06:98c1:3120::2026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-16 00:09:24
β 2026-09-18 03:20:00
βA2a06:98c1:3121::2026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-16 00:09:24
β 2026-09-18 03:20:00
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
| cortexdevs.com | dan.ns.cloudflare.com, dee.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.108
NS records: dan.ns.cloudflare.com, dee.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cortexdevs.com (unsigned zone)
β±οΈ Timing
Total: 259ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.93.230, 172.67.216.133 |
| AAAA | 2 | 2606:4700:3035::ac43:d885, 2606:4700:3035::6815:5de6 |
| NS | 2 | dan.ns.cloudflare.com, dee.ns.cloudflare.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 2 | v=spf1 include:zohomail.com ~all, zoho-verification=zb57014687.zmverify.zo |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dan.ns.cloudflare.com dns.cloudflare.com |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dan.ns.cloudflare.com, dan.ns.cloudflare.com, dan.ns.cloudflare.com...)
Analysis
IP Addresses
cortexdevs.com points to the four IP addresses 104.21.93.230, 172.67.216.133, 2606:4700:3035::6815:5de6 and 2606:4700:3035::ac43:d885.
Additional host names β 211bb.net, panel.sc-crypt.digital, electricunicycles.com.au and two others β share IP numbers with cortexdevs.com.
Name Servers
Two name servers handle the delegation for cortexdevs.com: dan.ns.cloudflare.com and dee.ns.cloudflare.com.
cortexdevs.com shares its name server setup with other domains, including prima-classevantaggio6344955.pages.dev, selezioneservizio38642363.pages.dev, duyung999-akses-utama-terbaru.pages.dev and two others.
At least some of cortexdevs.com's name servers are shared with other domains, for example g2doqntx.workers.dev, maczig.com, ockar.com.ua and two more.
These name servers are often deployed together with the name servers rosemary.ns.cloudflare.com, desi.ns.cloudflare.com, rosa.ns.cloudflare.com and plato.ns.cloudflare.com.
Host names with 6 IP numbers:
dan.ns.cloudflare.com resolves to 108.162.193.108, 172.64.33.108 and 173.245.59.108 among others, with 3 other IP addresses in total.
dee.ns.cloudflare.com resolves to 108.162.192.93, 172.64.32.93 and 173.245.58.93 among others, with 3 other IP addresses in total.
Mail Servers
The MX records for cortexdevs.com list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
cortexdevs.com shares mail servers β at least in part β with other domains, including zorvexstudio.in, ucarepet.com, ashrockgroup.com and two others.
All three β mx2.zoho.com, mx3.zoho.com and mx.zoho.com β point to 136.143.191.44 as their single IP address.
mx2.zoho.com, mx3.zoho.com and mx.zoho.com are host names that all point to 136.143.191.44.