attsc.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

attsc.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:13d2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:be34🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.210Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.52🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdoug.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdoug.ns.cloudflare.com
A2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdoug.ns.cloudflare.com
A108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
NSheather.ns.cloudflare.com
A2606:4700:50::adf5:3aa1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A2803:f800:50::6ca2:c0a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRheather.ns.cloudflare.com
A2a06:98c1:50::ac40:20a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRheather.ns.cloudflare.com
A108.162.192.161🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A172.64.32.161🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A173.245.58.161🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
TXT1|www.attsc.dev
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.210, 172.67.190.52
IPv6 hints2606:4700:3033::6815:13d2, 2606:4700:3036::ac43:be34
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOAdoug.ns.cloudflare.comdns@cloudflare.com serial=2415344223

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

attsc.cn
attsc.net
attsc.com
attsc.ph
attsc.dev

Similar names

sctta.org.uk
scatt.io
catts.it
tsatc.com
ttacs.com
scatt.su
stact.se
ctsat.cn
stact.cn
sttca.com
stact.it
tastc.com
scatt.com.br
tcsat.com
stact.cloud
tacts.mx
sctta.click
ttsac.vip
catst.com.au
csatt.org
ttacs.co.ke
ttcas.com
tcats.biz
stact.email
asttc.com
csatt.com
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sttac.co.nz
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cstat.com
atcts.com
tacts.nl
ttasc.com
scatt.mx
ctsta.org
cttsa.com.ar
sttac.pages.dev
scatt.co.uk
tastc.org
ctats.co
asttc.fr
scatt.at
catts.net.au
ttcsa.com
stcat.cn
asctt.ph
tcast.ai
statc.com
astct.com
actts.jp
tacst.de
stact.ninja
satct.com
tacts.co.uk
ttcsa.org
sactt.com
stact.us
tacts.or.ug
castt.de
catts.us
sctta.biz
catts.org
stact.at
tatcs.in
attcs.workers.dev
scatt.dk
tctas.co.uk
actts.co.uk
asctt.com
tcast.co.kr
actts.org
stcat.ac.th
sattc.eu
ttcsa.net
tacts.de
sctta.org
scatt.net
sctta.com
tsact.com
actts.ca
acstt.cn
scatt.ch
ctast.com
cstat.pages.dev
stact.synology.me
catts.xyz
tasct.com
statc.de
tcats.org
stact.co
tacts.org
tsact.org
catts.ai
tctas.com.au
tcast.de
astct.org
catts.eu
statc.cn

Previous names

attractors.dev
attraktor.dev
attraptemps.dev
attraqt.dev
attraverso.dev
attri.dev
attribu.dev
attributa.dev
attribute.dev
attributionkit.dev
attrica.dev
attrimatic.dev
attrisight.dev
attrition.dev
attritiongame.dev
attrium.dev
attrivm.dev
attronaut.dev
attrs.dev
attrtrack.dev

Next names

attsoftech.dev
attune-ai.dev
attune-import.dev
attune-rag.dev
attune.dev
attuneapp.dev
attuned.dev
attunedresonance.dev
attuneiot.dev
attunement.dev
attunemitserver.dev
attuneui.dev
attunity.dev
attwood.dev
atua.dev
atuaans.dev
atuan.dev
atue.dev
atui.dev
atulagarwal.dev

DNS History

6 records (6 active, 0 former)

NSdoug.ns.cloudflare.comheather.ns.cloudflare.comA104.21.19.210172.67.190.522606:4700:3033::6815:13d22606:4700:3036::ac43:be34
●NSdoug.ns.cloudflare.com2026-09-10 → 2026-10-07 · 2 obs
● 2026-09-10 03:02:08
● 2026-10-07 06:15:00
●NSheather.ns.cloudflare.com2026-09-10 → 2026-10-07 · 2 obs
● 2026-09-10 03:02:08
● 2026-10-07 06:15:00
●A104.21.19.2102026-09-10 → 2026-10-07 · 2 obs
● 2026-09-10 03:02:08
● 2026-10-07 06:15:00
●A172.67.190.522026-09-10 → 2026-10-07 · 2 obs
● 2026-09-10 03:02:08
● 2026-10-07 06:15:00
●A2606:4700:3033::6815:13d22026-09-10 → 2026-10-07 · 2 obs
● 2026-09-10 03:02:08
● 2026-10-07 06:15:00
●A2606:4700:3036::ac43:be342026-09-10 → 2026-10-07 · 2 obs
● 2026-09-10 03:02:08
● 2026-10-07 06:15:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
attsc.devdoug.ns.cloudflare.com, heather.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.159

NS records: doug.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for attsc.dev (unsigned zone)

⏱️ Timing

Total: 475ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.19.210, 172.67.190.52
AAAA22606:4700:3036::ac43:be34, 2606:4700:3033::6815:13d2
NS2doug.ns.cloudflare.com, heather.ns.cloudflare.com
TXT21|www.attsc.dev, v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1doug.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

attsc.dev points to the four IP addresses 104.21.19.210, 172.67.190.52, 2606:4700:3033::6815:13d2 and 2606:4700:3036::ac43:be34.

Additional host names — concertsinthegarden.com, ezybet168-ch.com, live-liuliutiyu.com.cn and two others — share IP numbers with attsc.dev.

Name Servers

attsc.dev uses two name servers for its delegation: doug.ns.cloudflare.com and heather.ns.cloudflare.com.

attsc.dev shares its name server setup with other domains, including arenabsb-ti.workers.dev, jcdesouza2503.workers.dev, finpeciafinasteride.online and two others.

At least some of attsc.dev's name servers are shared with other domains, for example ac-6.co.uk, aiphotocourse.com, avita.space and two more.

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

Host names with 6 IP numbers:

Hostname doug.ns.cloudflare.com directs to 108.162.193.159, 172.64.33.159 and 173.245.59.159 along with 3 other IP addresses.

Hostname heather.ns.cloudflare.com directs to 108.162.192.161, 172.64.32.161 and 173.245.58.161 along with 3 other IP addresses.