masterdev.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

masterdev.app

DNSSEC⚠️ Not signed
NSblair.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2679🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A2803:f800:50::6ca2:c279🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblair.ns.cloudflare.com
A2a06:98c1:50::ac40:2279🇺🇸 Cloudflare2a06:98c1:50::/45
PTRblair.ns.cloudflare.com
A108.162.194.121🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A162.159.38.121Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A172.64.34.121🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
NSpiotr.ns.cloudflare.com
A2606:4700:58::adf5:3bde🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A2803:f800:50::6ca2:c1de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpiotr.ns.cloudflare.com
A2a06:98c1:50::ac40:21de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpiotr.ns.cloudflare.com
A108.162.193.222🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A172.64.33.222🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
A173.245.59.222🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpiotr.ns.cloudflare.com
SOAblair.ns.cloudflare.comdns@cloudflare.com serial=2411635547

app

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=101427
🔒 HSTS Preload (+subdomains)

Same first word

masterdev.pages.dev
masterdev.org
masterdev.agency
masterdev.ca
masterdev.com
masterdev.com.br
masterdev.ru
masterdev.workers.dev
masterdev.freeboxos.fr
masterdev.fr
masterdev.ai
masterdev.store
masterdev.eu
masterdev.azure-api.net
masterdev.app
masterdev.guru
masterdev.io
masterdev.net
masterdev.top
masterdev.pl

Similar names

dermavets.com
dreamvest.net
dreamvest.es
devstream.net
devstream.dev
streamdev.duckdns.org
devstream.cc
devmaster.eu
vetdreams.com
smartdeev.com
dreamsvet.ru
devmaster.online
streamdev.xyz
devmaster.cl
streamdev.net
devmaster.com
devmaster.cz
devmaster.net
devstream.org
vstreamed.com
devstream.in
devmaster.ai
devmaster.shop
dreamvest.my
dreamvest.in
dreamvest.pages.dev
devstream.pl
devmaster.ch
vetdreams.org
streamdev.com
devstream.tech
vedmaster.com.br
masterved.com
devmaster.me
vedmaster.ru
devstream.onrender.com
devstream.eu
devmaster.hu
dreamvest.pl
streamdev.app
devmaster.org
devmaster.edu.vn
devstream.sh
devmaster.ru
streamdev.org
devmaster.pl
dreamvest.com.au
devmaster.de
streamdev.shop
devstream.pages.dev
edvmaster.de
streamdev.com.au
devstream.com
vedmaster.pics
devstream.ai
devmaster.fr
vetdreams.net
meadverts.com
devstream.ru
devmaster.vn
devmaster.ovh
devstream.tv
devmaster.ph
devmaster.ca
dreamvest.com
devmaster.gr
devmaster.synology.me
devstream.digital
masterved.ru
devstream.cyou
devmaster.com.br
streamdev.gr
devmaster.cn
vadmester.hu
dermavest.com
devstream.site
devmaster.ir
devstream.io
streamdev.dev.br
devstream.by

Previous names

masterclassregistration.app
masterclick.app
masterclubs.app
mastercoach.app
mastercode.app
mastercollections.app
mastercontext.app
mastercontrol.app
mastercookie.app
mastercopy.app
mastercourse.app
mastercue.app
mastercut.app
mastercv.app
masterd.app
masterdata.app
masterdatamanagement.app
masterdecker.app
masterdelivery.app
masterdetector.app

Next names

masterdoc.app
masterdrive.app
mastered.app
masteree.app
masterelanawalkercakes.app
masterelitesales.app
masterengineering.app
masterenko.app
masterevent.app
masterfarm.app
masterfaster.app
masterfinance.app
masterfleet.app
masterforge.app
masterforgex.app
masterformula.app
masterfoundations.app
masterframe.app
masterfreedom.app

DNS History

2 records (2 active, 0 former)

NSblair.ns.cloudflare.compiotr.ns.cloudflare.com
●NSblair.ns.cloudflare.com2026-08-31 → 2026-09-08 · 2 obs
● 2026-08-31 08:32:54
● 2026-09-08 03:00:56
●NSpiotr.ns.cloudflare.com2026-08-31 → 2026-09-08 · 2 obs
● 2026-08-31 08:32:54
● 2026-09-08 03:00:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
masterdev.apppiotr.ns.cloudflare.com, blair.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.121

NS records: piotr.ns.cloudflare.com, blair.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterdev.app (unsigned zone)

⏱️ Timing

Total: 868ms | Queries: -

📄 Records

TypeCountSample Data
NS2blair.ns.cloudflare.com, piotr.ns.cloudflare.com
SOA1blair.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

masterdev.app uses two name servers for its delegation: blair.ns.cloudflare.com and piotr.ns.cloudflare.com.

masterdev.app has the same name server delegation as a number of other domains, such as zhongxue.pages.dev, fata.team, hokijo1371.workers.dev and two more.

The name servers of masterdev.app overlap at least partially with those of other domains — among them 1357.casino, mcelogin.bet, semoga-awet.pages.dev and two more.

These name servers commonly appear alongside the name servers betty.ns.cloudflare.com and edward.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname blair.ns.cloudflare.com directs to 108.162.194.121, 162.159.38.121 and 172.64.34.121 along with 3 other IP addresses.

Hostname piotr.ns.cloudflare.com directs to 108.162.193.222, 172.64.33.222 and 173.245.59.222 along with 3 other IP addresses.