reactdevmastery.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

reactdevmastery.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:baf0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:257🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.87Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.240🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdesiree.ns.cloudflare.com ⭐
A2606:4700:50::a29f:260d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesiree.ns.cloudflare.com
A2803:f800:50::6ca2:c20d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdesiree.ns.cloudflare.com
A2a06:98c1:50::ac40:220d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdesiree.ns.cloudflare.com
A108.162.194.13🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesiree.ns.cloudflare.com
A162.159.38.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesiree.ns.cloudflare.com
A172.64.34.13🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesiree.ns.cloudflare.com
NSyoxall.ns.cloudflare.com
A2606:4700:58::a29f:2c2f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
A2803:f800:50::6ca2:c32f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyoxall.ns.cloudflare.com
A2a06:98c1:50::ac40:232f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyoxall.ns.cloudflare.com
A108.162.195.47🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
A162.159.44.47Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
A172.64.35.47🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyoxall.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTgoogle-site-verification=Xz-m_1SgUz4nuyJWRHusJIi94APJpvWoGRiaJSw4gug
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.87, 172.67.186.240
IPv6 hints2606:4700:3030::ac43:baf0, 2606:4700:3036::6815:257
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAdesiree.ns.cloudflare.comdns@cloudflare.com serial=2412637988

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1787989475

Same first word

reactdevmastery.com
reactdevmastery.pages.dev

Previous names

reactdelivery.com
reactdemos.com
reactdemy.com
reactdent.com
reactdenver.com
reactdeploy.com
reactdeposit.com
reactdepot.com
reactdesi.com
reactdesign.com
reactdesigner.com
reactdesigns.com
reactdesignstudio.com
reactdesk.com
reactdetroit.com
reactdev.com
reactdevelop.com
reactdeveloper.com
reactdevelopment.com

Next names

reactdevs.com
reactdevsummit.com
reactdiagnostics.com
reactdigest.com
reactdigi.com
reactdigisystem.com
reactdigital.com
reactdigitalappagency.com
reactdigitalarts.com
reactdirect.com
reactdispatch.com
reactdjango.com
reactdkzzfl.com
reactdna.com
reactdnd.com
reactdo.com
reactdocx.com
reactdog.com
reactdojobusiness.com
reactdom.com

DNS History

11 records (11 active, 0 former)

NSdesiree.ns.cloudflare.comyoxall.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.2.87172.67.186.2402606:4700:3030::ac43:baf02606:4700:3036::6815:257
●NSdesiree.ns.cloudflare.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 17:46:04
● 2026-08-29 07:56:04
●NSyoxall.ns.cloudflare.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 17:46:04
● 2026-08-29 07:56:04
●MXeforward1.registrar-servers.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 17:46:04
● 2026-08-29 07:56:04
●MXeforward2.registrar-servers.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 17:46:04
● 2026-08-29 07:56:04
●MXeforward3.registrar-servers.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 17:46:04
● 2026-08-29 07:56:04
●MXeforward4.registrar-servers.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 17:46:04
● 2026-08-29 07:56:04
●MXeforward5.registrar-servers.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 17:46:04
● 2026-08-29 07:56:04
●A104.21.2.872026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 17:46:04
● 2026-08-29 07:56:04
●A172.67.186.2402026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 17:46:04
● 2026-08-29 07:56:04
●A2606:4700:3030::ac43:baf02026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 17:46:04
● 2026-08-29 07:56:04
●A2606:4700:3036::6815:2572026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 17:46:04
● 2026-08-29 07:56:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
reactdevmastery.comdesiree.ns.cloudflare.com, yoxall.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.13

NS records: desiree.ns.cloudflare.com, yoxall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reactdevmastery.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.186.240, 104.21.2.87
AAAA22606:4700:3030::ac43:baf0, 2606:4700:3036::6815:257
NS2desiree.ns.cloudflare.com, yoxall.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT2google-site-verification=Xz-m_1SgUz4nuyJ, v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1desiree.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (desiree.ns.cloudflare.com, desiree.ns.cloudflare.com, desiree.ns.cloudflare.com...)

Analysis

IP Addresses

reactdevmastery.com points to the four IP addresses 104.21.2.87, 172.67.186.240, 2606:4700:3030::ac43:baf0 and 2606:4700:3036::6815:257.

Two other host names, along with miviajeseguro.pe, tsx.io and titusj.net, also share IP numbers with reactdevmastery.com.

Name Servers

reactdevmastery.com has two authoritative name servers — desiree.ns.cloudflare.com and yoxall.ns.cloudflare.com.

reactdevmastery.com shares its NS records with other domains, for example drtgreyht67jyut8392.workers.dev, netwindows.ro, asdere.pages.dev and two others.

There is at least partial name server overlap between reactdevmastery.com and other domains — drscribes.com, 2421.cm, weefsworld.eu and two more among them.

These name servers are routinely deployed together with the name servers vicente.ns.cloudflare.com.

DNS names with 6 IP addresses:

desiree.ns.cloudflare.com points to 108.162.194.13, 162.159.38.13, 172.64.34.13 and 3 other IP addresses.

yoxall.ns.cloudflare.com points to 108.162.195.47, 162.159.44.47, 172.64.35.47 and 3 other IP addresses.

Mail Servers

reactdevmastery.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between reactdevmastery.com and other domains, including narravate.com, jaeyoungs.xyz, warehousejobsderby.co.uk and two others.

These mail servers are routinely seen in conjunction with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to one IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.