diff.study - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

diff.study

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:581🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8577🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.129Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.119🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgannon.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
A2803:f800:50::6ca2:c33b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgannon.ns.cloudflare.com
A2a06:98c1:50::ac40:233b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgannon.ns.cloudflare.com
A108.162.195.59🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
A162.159.44.59Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
A172.64.35.59🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
NSsaanvi.ns.cloudflare.com
A2606:4700:50::a29f:2650🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A2803:f800:50::6ca2:c250🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsaanvi.ns.cloudflare.com
A2a06:98c1:50::ac40:2250🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsaanvi.ns.cloudflare.com
A108.162.194.80🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A162.159.38.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A172.64.34.80🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
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(7)
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
MXroute3.mx.cloudflare.net(29)
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
TXTgoogle-site-verification=gtgwh2opS9FvvfDz43OEOOa-ZO6YYIuSnrI5tlLUdcM
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.129, 172.67.133.119
IPv6 hints2606:4700:3030::6815:581, 2606:4700:3034::ac43:8577
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOAgannon.ns.cloudflare.comdns@cloudflare.com serial=2413115298

study

DNSSEC🔒 Signed (DS record present)
NSa.nic.study ⭐
NSb.nic.study
NSc.nic.study
NSx.nic.study
NSy.nic.study
NSz.nic.study
SOAa.nic.studyadmin@tldns.godaddy serial=1788453379

Same first word

diff.systems
diff.expert
diff.host
diff.so
diff.io
diff.media
diff.gg
diff.care
diff.design
diff.sh
diff.ru
diff.nl
diff.co.il
diff.xyz
diff.games
diff.at
diff.la
diff.pages.dev
diff.gr
diff.net
diff.guru
diff.blue
diff.co.kr
diff.ltd
diff.guide
diff.no
diff.bet
diff.pl
diff.ca
diff.ro
diff.ch
diff.cz
diff.technology
diff.co.uk
diff.rent
diff.cn
diff.wales
diff.co.nz
diff.cc
diff.it
diff.eu
diff.info
diff.im
diff.blog
diff.services
diff.au
diff.ie
diff.fi
diff.sk
diff.report
diff.chat
diff.study
diff.space
diff.game
diff.world
diff.co.jp
diff.es
diff.pro
diff.ly
diff.com.br
diff.vn
diff.in
diff.wiki
diff.kr
diff.be
diff.md
diff.pics
diff.nu
diff.app
diff.show
diff.co
diff.ae
diff.uk
diff.lol
diff.codes
diff.ski
diff.us
diff.net.au
diff.my.id
diff.vc
diff.lt
diff.locker
diff.su
diff.bio
diff.net.cn
diff.church
diff.com
diff.fyi
diff.hu
diff.dk
diff.synology.me
diff.wine
diff.fr
diff.dev
diff.ee
diff.tools
diff.org
diff.network
diff.si
diff.tech
diff.de
diff.me
diff.workers.dev

Similar names

iffd.us
ffid.org
fdfi.de
ffid.net
fidf.com
ifdf.de
fdfi.cn
idff.net
dfif.cn
ifdf.com
iffd.com
ffid.info
dffi.co.id
dfif.se
idff.ngo.ph
fidf.info
ffid.eu
ifdf.org
iffd.ca
ffid.com
dffi.net
fifd.cn
ffid.co.jp
ffdi.com
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ffid.tech
fdfi.org
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fifd.it
dffi.de
iffd.it
fidf.de
idff.edu.do
iffd.com.pa
idff.com
fdfi.net
idff.org
fdif.com
iffd.org
fidf.fr
ifdf.ir
ffid.in
fidf.org
iffd.es
ffid.ca
ifdf.io
iffd.co.in
iffd.ru
fidf.net
idff.org.in
iffd.hr
ffid.com.br
iffd.net
dffi.com
fifd.io

Previous names

desert360solutions.study
desertpretzelnest.study
desiflix.study
desigirlxx.study
designbasics.study
designdirect.study
designstudio.study
deskliquidinngiant.study
deskrenewlanding.study
despace.study
dewa787.study
dewiku88.study
dexa.study
dexorunakora.study
dezpila.study
dhgstm.study
di-max-asset.study
diabetes.study
dialect.study
dialektika.study

Next names

differently.study
digi.study
digital-growthservices.study
digital-savor-experts.study
digitalbranding.study
digitaldefense.study
digitalvaultservice.study
digitrial.study
dimension-travel.study
dino99f.study
dinosaurchestevent.study
dinosaurenvelopepoint.study
diplomatamazon.study
directchronicletrend.study
directcorner.study
directskills.study
directsnackclinic.study
directstudio.study
distance-learning.study
distinction.study

DNS History

9 records (9 active, 0 former)

NSgannon.ns.cloudflare.comsaanvi.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.5.129172.67.133.1192606:4700:3030::6815:5812606:4700:3034::ac43:8577
●NSgannon.ns.cloudflare.com2026-08-31 → 2026-09-03 · 2 obs
● 2026-08-31 05:49:20
● 2026-09-03 17:06:54
●NSsaanvi.ns.cloudflare.com2026-08-31 → 2026-09-03 · 2 obs
● 2026-08-31 05:49:20
● 2026-09-03 17:06:54
●MXroute1.mx.cloudflare.net2026-08-31 → 2026-09-03 · 2 obs
● 2026-08-31 05:49:20
● 2026-09-03 17:06:54
●MXroute2.mx.cloudflare.net2026-08-31 → 2026-09-03 · 2 obs
● 2026-08-31 05:49:20
● 2026-09-03 17:06:54
●MXroute3.mx.cloudflare.net2026-08-31 → 2026-09-03 · 2 obs
● 2026-08-31 05:49:20
● 2026-09-03 17:06:54
●A104.21.5.1292026-08-31 → 2026-09-03 · 2 obs
● 2026-08-31 05:49:20
● 2026-09-03 17:06:54
●A172.67.133.1192026-08-31 → 2026-09-03 · 2 obs
● 2026-08-31 05:49:20
● 2026-09-03 17:06:54
●A2606:4700:3030::6815:5812026-08-31 → 2026-09-03 · 2 obs
● 2026-08-31 05:49:20
● 2026-09-03 17:06:54
●A2606:4700:3034::ac43:85772026-08-31 → 2026-09-03 · 2 obs
● 2026-08-31 05:49:20
● 2026-09-03 17:06:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
studya.nic.study, y.nic.study, c.nic.study, x.nic.study...12 records
diff.studysaanvi.ns.cloudflare.com, gannon.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.80

NS records: saanvi.ns.cloudflare.com, gannon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diff.study (unsigned zone)

⏱️ Timing

Total: 1724ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.5.129, 172.67.133.119
AAAA22606:4700:3030::6815:581, 2606:4700:3034::ac43:8577
NS2gannon.ns.cloudflare.com, saanvi.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 1), route3.mx.cloudflare.net (pri: 29)...
TXT2google-site-verification=gtgwh2opS9FvvfD, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gannon.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)

Analysis

IP Addresses

diff.study points to the four IP addresses 104.21.5.129, 172.67.133.119, 2606:4700:3030::6815:581 and 2606:4700:3034::ac43:8577.

informamotor.com, br615betapp.com, www.haus-schoppe.de plus two other host names have IP numbers in common with diff.study.

Name Servers

Two name servers handle the delegation for diff.study: gannon.ns.cloudflare.com and saanvi.ns.cloudflare.com.

The name server configuration of diff.study is shared with other domains, for instance tradercorretora.com.br, oycl.workers.dev, casino-malta.sk and two others.

The name servers of diff.study overlap at least partially with those of other domains — among them uniqfilmss.pages.dev, mariatogel91.com, masvidrios-web.pages.dev and two more.

These name servers commonly appear in combination with the name servers holly.ns.cloudflare.com.

Hosts with 6 IP addresses each:

gannon.ns.cloudflare.com resolves to 108.162.195.59, 162.159.44.59 and 172.64.35.59 among others, with 3 other IP addresses in total.

saanvi.ns.cloudflare.com resolves to 108.162.194.80, 162.159.38.80 and 172.64.34.80 among others, with 3 other IP addresses in total.

Mail Servers

Mail for diff.study is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by diff.study are shared with other domains: massiveoutflow.com, aitos.vn, yesu.dev and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.