masterdocs.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

masterdocs.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4227🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9bf9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.39Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.249🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSconrad.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
A2803:f800:50::6ca2:c392🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRconrad.ns.cloudflare.com
A2a06:98c1:50::ac40:2392🇺🇸 Cloudflare2a06:98c1:50::/45
PTRconrad.ns.cloudflare.com
A108.162.195.146🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
A162.159.44.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
A172.64.35.146🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
NSlauryn.ns.cloudflare.com
A2606:4700:50::a29f:2616🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A2803:f800:50::6ca2:c216🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlauryn.ns.cloudflare.com
A2a06:98c1:50::ac40:2216🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlauryn.ns.cloudflare.com
A108.162.194.22🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A162.159.38.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A172.64.34.22🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
MXsmtp.rzone.de ⭐
A2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.39, 172.67.155.249
IPv6 hints2606:4700:3031::6815:4227, 2606:4700:3033::ac43:9bf9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=46, name=cloudflare-ech.com
SOAconrad.ns.cloudflare.comdns@cloudflare.com serial=2411594899

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

masterdocs.ru
masterdocs.dev
masterdocs.net
masterdocs.com
masterdocs.com.au
masterdocs.com.br

Similar names

docstreams.duckdns.org
docsmaster.com
comstrades.com
amdescorts.com
smartcodes.com
mestocards.com
smartcodes.co
socratesmd.com
codesmarts.com
docmasters.de
docsmaster.net
streamdocs.co.kr
docmasters.com
codmasters.com
docsstream.pages.dev
maestrodcs.com
smartcodes.co.tz
smartcodes.com.br
modascrest.shop
streamdocs.com
modestcars.com
docmasters.tv
streamdocs.net
smartcodes.eu
smartcodes.cn
docstreams.co.uk
smartcodes.org
dreamscost.com
smartcodes.us
decomstars.com
smartcodes.fr
madescorts.com
mestocards.blogspot.fr
docstreams.ai
streamdocs.io
smartcodes.in
docsmaster.space
desmcastro.com.ph
smartcodes.de
smartcodes.net
smartcodes.shop
mestocards.blogspot.com
smartscode.com
docmasters.ru
docstreams.com
docmasters.app
socratesdm.com

Previous names

master-info.dev
master-k.dev
master-magic.dev
master1794.dev
master24hr.dev
masterapi.dev
masterapps.dev
masterbear.dev
masterbeta.dev
masterbot.dev
masterbug.dev
mastercard.dev
masterclass.dev
masterclaude.dev
mastercodeon.dev
mastercoders.dev
mastercollections.dev
mastercontext.dev
mastercontrol.dev
mastercopy.dev

Next names

mastered.dev
masteremail.dev
masterengine.dev
mastergo.dev
mastergomi.dev
masterinai.dev
masterisegroup.dev
masterisehomes.dev
masteriseproperty.dev
masterjiraiya.dev
masterjoona.dev
masterkenobi.dev
masterkey.dev
masterlab.dev
masterlink.dev
masterm.dev
mastermindo.dev
mastermindzh.dev
masterml.dev
mastermods.dev

DNS History

11 records (7 active, 4 former)

NSconrad.ns.cloudflare.comlauryn.ns.cloudflare.comMXsmtp.rzone.deA104.21.66.39172.67.155.2492606:4700:3031::6815:42272606:4700:3033::ac43:9bf9188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSconrad.ns.cloudflare.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 10:58:20
● 2026-09-01 12:27:32
●NSlauryn.ns.cloudflare.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 10:58:20
● 2026-09-01 12:27:32
●MXsmtp.rzone.de2026-08-30 → 2026-09-01 · 2 obs
● 2026-08-30 10:58:20
● 2026-09-01 12:27:32
●A104.21.66.392026-08-31 → 2026-09-01 · 3 obs
○ 2026-08-30 10:58:20
● 2026-08-31 09:56:44
● 2026-09-01 12:27:32
●A172.67.155.2492026-08-31 → 2026-09-01 · 3 obs
○ 2026-08-30 10:58:20
● 2026-08-31 09:56:44
● 2026-09-01 12:27:32
○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 10:58:20
○ 2026-08-31 09:56:44
○ 2026-09-01 12:27:32
○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 10:58:20
○ 2026-08-31 09:56:44
○ 2026-09-01 12:27:32
●A2606:4700:3031::6815:42272026-08-31 → 2026-09-01 · 3 obs
○ 2026-08-30 10:58:20
● 2026-08-31 09:56:44
● 2026-09-01 12:27:32
●A2606:4700:3033::ac43:9bf92026-08-31 → 2026-09-01 · 3 obs
○ 2026-08-30 10:58:20
● 2026-08-31 09:56:44
● 2026-09-01 12:27:32
○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 10:58:20
○ 2026-08-31 09:56:44
○ 2026-09-01 12:27:32
○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 10:58:20
○ 2026-08-31 09:56:44
○ 2026-09-01 12:27:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
masterdocs.devconrad.ns.cloudflare.com, lauryn.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.22

NS records: conrad.ns.cloudflare.com, lauryn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterdocs.dev (unsigned zone)

⏱️ Timing

Total: 1011ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.39, 172.67.155.249
AAAA22606:4700:3033::ac43:9bf9, 2606:4700:3031::6815:4227
NS2conrad.ns.cloudflare.com, lauryn.ns.cloudflare.com
MX1smtp.rzone.de (pri: 5)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1conrad.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

masterdocs.dev points to the four IP addresses 104.21.66.39, 172.67.155.249, 2606:4700:3031::6815:4227 and 2606:4700:3033::ac43:9bf9.

Among the host names that share IP numbers with masterdocs.dev are game8xbet.dev, bgd33.now, vox-casino.pl and two others.

Name Servers

masterdocs.dev has two authoritative name servers — conrad.ns.cloudflare.com and lauryn.ns.cloudflare.com.

masterdocs.dev has the same name server delegation as a number of other domains, such as lucio.pages.dev, ledger-bridge.pages.dev, linzhao.eu.org and two more.

There is at least partial name server overlap between masterdocs.dev and other domains — pp300get.com, belaironline.com, wnnvj.buzz and two more among them.

These name servers frequently co-occur with the name servers becky.ns.cloudflare.com and danica.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

conrad.ns.cloudflare.com points to 108.162.195.146, 162.159.44.146, 172.64.35.146 and 3 other IP addresses.

lauryn.ns.cloudflare.com points to 108.162.194.22, 162.159.38.22, 172.64.34.22 and 3 other IP addresses.

Mail Servers

masterdocs.dev routes its mail through a single mail server, smtp.rzone.de.

masterdocs.dev has the same mail server arrangement as a number of other domains, for example vanhuis.eu, demulders.net, mailspool.asesoriajmarin.com and two more.

smtp.rzone.de carries two IP numbers: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.