stdk.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stdk.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:bf91🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3035::6815:5472🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.21.84.114Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.67.191.145🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfattouche.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c30🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
A2803:f800:50::6ca2:c330🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfattouche.ns.cloudflare.com
A2a06:98c1:50::ac40:2330🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfattouche.ns.cloudflare.com
A108.162.195.48🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
A162.159.44.48Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
A172.64.35.48🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
NSval.ns.cloudflare.com
A2606:4700:50::adf5:3aea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
A2803:f800:50::6ca2:c0ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRval.ns.cloudflare.com
A2a06:98c1:50::ac40:20ea🇺🇸 Cloudflare2a06:98c1:50::/45
PTRval.ns.cloudflare.com
A108.162.192.234🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
A172.64.32.234🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
A173.245.58.234🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
MXmail.sitedock.co ⭐
A2a01:4f8:c0c:6833::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail.sitedock.co
A159.69.197.84🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRmail.sitedock.co
TXTgoogle-site-verification=2RifmlmnZ8CjfFodPcdNrUnLPwxItlxyWPxY7KUGSP4
TXTv=spf1 a:mail.sitedock.co mx ip4:159.69.197.84 include:spf.smtp.net include:m...
SOAfattouche.ns.cloudflare.comdns@cloudflare.com serial=2415872391

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

stdk.dev
stdk.me
stdk.my
stdk.com.cn
stdk.su
stdk.co.jp
stdk.pl
stdk.nl
stdk.fr
stdk.synology.me
stdk.ru
stdk.com
stdk.app
stdk.net
stdk.eu
stdk.de
stdk.cn

Similar names

sdtk.ba
kdst.re.kr
dkst.net
skdt.org
stkd.media
tdsk.lol
kdts.ch
dkts.synology.me
tdsk.info
tsdk.workers.dev
ktds.ac.jp
dkst.store
sdkt.co.jp
dkts.it
tdsk.cfd
tksd.ru
kdst.fr
tksd.lol
tdsk.app
tskd.app
skdt.io
tkds.com
tsdk.hu
stkd.ru
skdt.pl
stkd.dk
dkts.net
dtsk.net
stkd.me
tskd.xyz
tdks.org
ktds.dev
sdtk.me
tdks.cc
dkts.dev
dkst.cn
skdt.es
dkst.ph
kstd.ru
tdsk.net
tkds.co.uk
dstk.nl
ktds.uk
kstd.dev
dkst.pl
sktd.eu
sdkt.com.cn
tkds.org
sdtk.cc
sktd.co.jp
dskt.in
dstk.net
sktd.workers.dev
stkd.ph
dtsk.de
stkd.io
dkts.cn
tdsk.pro
sdtk.net.cn
kdst.de
kdts.io
tkds.ee
tdsk.ph
tskd.clothing
tskd.ru
ktds.co.kr
tkds.ca
tdsk.in.ua
ktds.ph
ktds.cn
dstk.pages.dev
dkts.de
ktds.co.uk
tskd.com
tkds.email
tdks.cn
sktd.nl
tksd.org
dtks.pl
tdsk.onl
dstk.ru
tkds.io
kstd.org
ksdt.com
dkst.synology.me
dstk.cloud
skdt.ph
dstk.dk
tskd.pages.dev
sdtk.nu
tdsk.ru

Previous names

stcatherines.dev
stcharles.dev
stchealth.dev
stclabs.dev
stclair.dev
stcloudstate.dev
stcm.dev
stcn.dev
stco.dev
stcode.dev
stcores.dev
stcyr.dev
std.dev
stdd.dev
stdev.dev
stdf.dev
stdfmt.dev
stdins.dev
stdio.dev
stdiolabs.dev

Next names

stdl.dev
stdlab.dev
stdm.dev
stdmitry.dev
stdmove.dev
stdna.dev
stdops.dev
stdproc.dev
stdprocess.dev
stdr.dev
stdrs.dev
stdstack.dev
stdtesting.dev
stdware.dev
stdynamo.dev
ste.dev
ste11ar.dev
ste1lar.dev
steachano.dev
stead08.dev

DNS History

11 records (7 active, 4 former)

NSfattouche.ns.cloudflare.comval.ns.cloudflare.comMXmail.sitedock.coA104.21.84.114172.67.191.1452606:4700:3034::ac43:bf912606:4700:3035::6815:5472188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSfattouche.ns.cloudflare.com2026-09-26 → 2026-09-29 · 2 obs
● 2026-09-26 15:34:58
● 2026-09-29 12:59:50
●NSval.ns.cloudflare.com2026-09-26 → 2026-09-29 · 2 obs
● 2026-09-26 15:34:58
● 2026-09-29 12:59:50
●MXmail.sitedock.co2026-09-26 → 2026-09-29 · 2 obs
● 2026-09-26 15:34:58
● 2026-09-29 12:59:50
●A104.21.84.1142026-09-29 → 2026-09-29 · 3 obs
○ 2026-09-26 15:34:58
● 2026-09-29 12:59:46
● 2026-09-29 12:59:50
●A172.67.191.1452026-09-29 → 2026-09-29 · 3 obs
○ 2026-09-26 15:34:58
● 2026-09-29 12:59:46
● 2026-09-29 12:59:50
○A188.114.96.02026-09-26 → 2026-09-26 · 3 obs
● 2026-09-26 15:34:58
○ 2026-09-29 12:59:46
○ 2026-09-29 12:59:50
○A188.114.97.02026-09-26 → 2026-09-26 · 3 obs
● 2026-09-26 15:34:58
○ 2026-09-29 12:59:46
○ 2026-09-29 12:59:50
●A2606:4700:3034::ac43:bf912026-09-29 → 2026-09-29 · 3 obs
○ 2026-09-26 15:34:58
● 2026-09-29 12:59:46
● 2026-09-29 12:59:50
●A2606:4700:3035::6815:54722026-09-29 → 2026-09-29 · 3 obs
○ 2026-09-26 15:34:58
● 2026-09-29 12:59:46
● 2026-09-29 12:59:50
○A2a06:98c1:3120::2026-09-26 → 2026-09-26 · 3 obs
● 2026-09-26 15:34:58
○ 2026-09-29 12:59:46
○ 2026-09-29 12:59:50
○A2a06:98c1:3121::2026-09-26 → 2026-09-26 · 3 obs
● 2026-09-26 15:34:58
○ 2026-09-29 12:59:46
○ 2026-09-29 12:59:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
stdk.devval.ns.cloudflare.com, fattouche.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.48

NS records: val.ns.cloudflare.com, fattouche.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stdk.dev (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.191.145, 104.21.84.114
AAAA22606:4700:3034::ac43:bf91, 2606:4700:3035::6815:5472
NS2fattouche.ns.cloudflare.com, val.ns.cloudflare.com
MX1mail.sitedock.co (pri: 10)
TXT2google-site-verification=2RifmlmnZ8CjfFo, v=spf1 a:mail.sitedock.co mx ip4:159.69.
SOA1fattouche.ns.cloudflare.com dns.cloudfla

Analysis

IP Addresses

stdk.dev has four IP addresses: 104.21.84.114, 172.67.191.145, 2606:4700:3034::ac43:bf91 and 2606:4700:3035::6815:5472.

kaskusprediksi.site, www.0919fc.com, 100gb.win and two other host names share IP numbers with stdk.dev.

Name Servers

stdk.dev has two authoritative name servers — fattouche.ns.cloudflare.com and val.ns.cloudflare.com.

stdk.dev uses the same name servers as several other domains — among them majdhallab13.workers.dev, bocucuba.com, sitedock.app and two more.

stdk.dev partially shares its NS delegation with several other domains, including www262333.com, triczycosmetics.com, pinla.app and two others.

These name servers regularly co-occur with the name servers tessa.ns.cloudflare.com, mark.ns.cloudflare.com and dolly.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

fattouche.ns.cloudflare.com points to 108.162.195.48, 162.159.44.48, 172.64.35.48 and 3 other IP addresses.

val.ns.cloudflare.com points to 108.162.192.234, 172.64.32.234, 173.245.58.234 and 3 other IP addresses.

Mail Servers

Mail for stdk.dev is handled by a single mail server, mail.sitedock.co.

stdk.dev uses an identical mail server configuration to several other domains — among them crubase.com, advanced.site, sitedock.app and two more.

The host mail.sitedock.co resolves to 159.69.197.84 and 2a01:4f8:c0c:6833::1 — two IP addresses.