cursorapp.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

cursorapp.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1db8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:959a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.184Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.154🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdorthy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdorthy.ns.cloudflare.com
A2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdorthy.ns.cloudflare.com
A108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
NSrene.ns.cloudflare.com
A2606:4700:58::a29f:2cb4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
A2803:f800:50::6ca2:c3b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrene.ns.cloudflare.com
A2a06:98c1:50::ac40:23b4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrene.ns.cloudflare.com
A108.162.195.180🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
A162.159.44.180Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
A172.64.35.180🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(39)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(55)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.184, 172.67.149.154
IPv6 hints2606:4700:3033::6815:1db8, 2606:4700:3033::ac43:959a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOAdorthy.ns.cloudflare.comdns@cloudflare.com serial=2414523294

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

cursorapp.fun
cursorapp.pages.dev
cursorapp.com
cursorapp.dev
cursorapp.workers.dev

Similar names

spuracorp.com
parcorsup.fr
prauscorp.com
supracorp.com.py
supracorp.com.br
supracorp.com
puroscrap.com.ar

Previous names

cursivequest.dev
cursivez.dev
cursivo.dev
curso.dev
cursoastro.dev
cursodephp.dev
cursofrancesparatodos.dev
cursoft.dev
cursogame.dev
cursoia.dev
cursopython.dev
cursor-origin.dev
cursor-pilot.dev
cursor-prompts.dev
cursor-rules.dev
cursor.dev
cursoragent.dev
cursorai.dev

Next names

cursorbeat.dev
cursorblue.dev
cursorbridge.dev
cursorcache.dev
cursorcourse.dev
cursorcraft.dev
cursoreact.dev
cursoreactnative.dev
cursorforx.dev
cursorhub.dev
cursorial.dev
cursorless.dev
cursoros.dev
cursors.dev
cursorshortcuts.dev
cursorstack.dev
cursorvibe.dev
cursorx.dev
cursory.dev
cursovalido.dev

DNS History

9 records (9 active, 0 former)

NSdorthy.ns.cloudflare.comrene.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.29.184172.67.149.1542606:4700:3033::6815:1db82606:4700:3033::ac43:959a
●NSdorthy.ns.cloudflare.com2026-09-09 → 2026-09-15 · 2 obs
● 2026-09-09 20:58:44
● 2026-09-15 00:29:54
●NSrene.ns.cloudflare.com2026-09-09 → 2026-09-15 · 2 obs
● 2026-09-09 20:58:44
● 2026-09-15 00:29:54
●MXroute1.mx.cloudflare.net2026-09-09 → 2026-09-15 · 2 obs
● 2026-09-09 20:58:44
● 2026-09-15 00:29:54
●MXroute2.mx.cloudflare.net2026-09-09 → 2026-09-15 · 2 obs
● 2026-09-09 20:58:44
● 2026-09-15 00:29:54
●MXroute3.mx.cloudflare.net2026-09-09 → 2026-09-15 · 2 obs
● 2026-09-09 20:58:44
● 2026-09-15 00:29:54
●A104.21.29.1842026-09-09 → 2026-09-15 · 2 obs
● 2026-09-09 20:58:44
● 2026-09-15 00:29:54
●A172.67.149.1542026-09-09 → 2026-09-15 · 2 obs
● 2026-09-09 20:58:44
● 2026-09-15 00:29:54
●A2606:4700:3033::6815:1db82026-09-09 → 2026-09-15 · 2 obs
● 2026-09-09 20:58:44
● 2026-09-15 00:29:54
●A2606:4700:3033::ac43:959a2026-09-09 → 2026-09-15 · 2 obs
● 2026-09-09 20:58:44
● 2026-09-15 00:29:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
cursorapp.devrene.ns.cloudflare.com, dorthy.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.249

NS records: rene.ns.cloudflare.com, dorthy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cursorapp.dev (unsigned zone)

⏱️ Timing

Total: 2295ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.184, 172.67.149.154
AAAA22606:4700:3033::ac43:959a, 2606:4700:3033::6815:1db8
NS2dorthy.ns.cloudflare.com, rene.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 30), route1.mx.cloudflare.net (pri: 39)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dorthy.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

cursorapp.dev directs to four IP numbers, which are 104.21.29.184, 172.67.149.154, 2606:4700:3033::6815:1db8 and 2606:4700:3033::ac43:959a.

columbiainsulationservices.top, wong87.vip, coursecipher.digital and two other host names share IP numbers with cursorapp.dev.

Name Servers

cursorapp.dev is delegated to two name servers: dorthy.ns.cloudflare.com and rene.ns.cloudflare.com.

cursorapp.dev uses the same name servers as several other domains — among them web-nha-hang-vi-nha-quy-nhon-n3b9.pages.dev, web-com-nieu-sai-gon-6owd.pages.dev, baharumtaufiq0.workers.dev and two more.

At least some of cursorapp.dev's name servers are shared with other domains, for example marsbahis-resmiadresi.vip, yanid61322.workers.dev, mortgageabc.ie and two more.

These name servers are often deployed together with the name servers brynne.ns.cloudflare.com, rayden.ns.cloudflare.com, mia.ns.cloudflare.com and andy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dorthy.ns.cloudflare.com resolves to 108.162.192.249, 172.64.32.249, 173.245.58.249 and 3 other IP addresses.

rene.ns.cloudflare.com resolves to 108.162.195.180, 162.159.44.180, 172.64.35.180 and 3 other IP addresses.

Mail Servers

The MX records for cursorapp.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

cursorapp.dev has at least partial mail server overlap with other domains such as monikapcronin.com, mindlura.com, accepteofficial.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.