adstudy.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

adstudy.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a720🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:2adf🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.223Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.167.32🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamos.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A2803:f800:50::6ca2:c378🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamos.ns.cloudflare.com
A2a06:98c1:50::ac40:2378🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamos.ns.cloudflare.com
A108.162.195.120🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A162.159.44.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A172.64.35.120🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
NSjillian.ns.cloudflare.com
A2606:4700:50::a29f:262c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.ns.cloudflare.com
A2803:f800:50::6ca2:c22c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjillian.ns.cloudflare.com
A2a06:98c1:50::ac40:222c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjillian.ns.cloudflare.com
A108.162.194.44🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.ns.cloudflare.com
A162.159.38.44Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.ns.cloudflare.com
A172.64.34.44🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.42.223, 172.67.167.32
IPv6 hints2606:4700:3030::ac43:a720, 2606:4700:3034::6815:2adf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=129, name=cloudflare-ech.com
SOAamos.ns.cloudflare.comdns@cloudflare.com serial=2414947348

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

adstudy.xyz
adstudy.dev

Similar names

studyda.school
usdtday.app
tddyusa.com
studday.com
studyda.com
studyad.workers.dev
ddatuys.com.cn
dastudy.net
studyad.xyz
dastudy.com
suddaty.ru
utddays.com
dadtuys.hi.cn
studyad.com
dadtuys.com.cn

Previous names

adspectra.dev
adspeq.dev
adspilot.dev
adsplatform.dev
adspot.dev
adspulse.dev
adspy.dev
adsquare.dev
adsr.dev
adssuscholarship.dev
adstack.dev
adstart.dev
adsteroid.dev
adsthatanswer.dev
adstra.dev
adstract.dev
adstrategy.dev
adstriq.dev
adstro.dev
adstudio.dev

Next names

adstxt.dev
adsum.dev
adsv.dev
adsvocate.dev
adswork.dev
adsx.dev
adsymphony.dev
adtcode.dev
adtec.dev
adtech.dev
adtech200.dev
adtennant.dev
adtention.dev
adtf.dev
adth.dev
adti.dev
adtmode.dev
adtoms.dev
adtr.dev
adtredo.dev

DNS History

6 records (6 active, 0 former)

NSamos.ns.cloudflare.comjillian.ns.cloudflare.comA104.21.42.223172.67.167.322606:4700:3030::ac43:a7202606:4700:3034::6815:2adf
●NSamos.ns.cloudflare.com2026-09-08 → 2026-09-17 · 2 obs
● 2026-09-08 00:05:32
● 2026-09-17 17:50:10
●NSjillian.ns.cloudflare.com2026-09-08 → 2026-09-17 · 2 obs
● 2026-09-08 00:05:32
● 2026-09-17 17:50:10
●A104.21.42.2232026-09-08 → 2026-09-17 · 2 obs
● 2026-09-08 00:05:32
● 2026-09-17 17:50:10
●A172.67.167.322026-09-08 → 2026-09-17 · 2 obs
● 2026-09-08 00:05:32
● 2026-09-17 17:50:10
●A2606:4700:3030::ac43:a7202026-09-08 → 2026-09-17 · 2 obs
● 2026-09-08 00:05:32
● 2026-09-17 17:50:10
●A2606:4700:3034::6815:2adf2026-09-08 → 2026-09-17 · 2 obs
● 2026-09-08 00:05:32
● 2026-09-17 17:50:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
adstudy.devjillian.ns.cloudflare.com, amos.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.120

NS records: jillian.ns.cloudflare.com, amos.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for adstudy.dev (unsigned zone)

⏱️ Timing

Total: 1336ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.42.223, 172.67.167.32
AAAA22606:4700:3030::ac43:a720, 2606:4700:3034::6815:2adf
NS2amos.ns.cloudflare.com, jillian.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amos.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

adstudy.dev directs to four IP numbers, which are 104.21.42.223, 172.67.167.32, 2606:4700:3030::ac43:a720 and 2606:4700:3034::6815:2adf.

Among the host names that share IP numbers with adstudy.dev are igenics.ca, desajebengsari.com, winerytale.com and two others.

Name Servers

adstudy.dev is served by two delegated name servers, amos.ns.cloudflare.com and jillian.ns.cloudflare.com.

adstudy.dev has the same name server delegation as a number of other domains, such as paulbeneke.de, asylum-events.com, hillsden.in and two more.

At least some of adstudy.dev's name servers are shared with other domains, for example lp-www-doraimayor-com-20082026.pages.dev, labet55.com.br, abacusbrewingcoandkitchen.com and two more.

These name servers tend to be deployed in combination with the name servers millie.ns.cloudflare.com and benedict.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

amos.ns.cloudflare.com carries IP addresses 108.162.195.120, 162.159.44.120 and 172.64.35.120, with 3 other addresses beyond those.

jillian.ns.cloudflare.com carries IP addresses 108.162.194.44, 162.159.38.44 and 172.64.34.44, with 3 other addresses beyond those.