crowdtech.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

crowdtech.dev

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:5d0d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:ca75🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.13Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.117🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSriya.ns.cloudflare.com ⭐
A2606:4700:50::a29f:269b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
A2803:f800:50::6ca2:c29b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRriya.ns.cloudflare.com
A2a06:98c1:50::ac40:229b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRriya.ns.cloudflare.com
A108.162.194.155🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
A162.159.38.155Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
A172.64.34.155🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
NStrey.ns.cloudflare.com
A2606:4700:58::adf5:3bf2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrey.ns.cloudflare.com
A2803:f800:50::6ca2:c1f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrey.ns.cloudflare.com
A2a06:98c1:50::ac40:21f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrey.ns.cloudflare.com
A108.162.193.242🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrey.ns.cloudflare.com
A172.64.33.242🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrey.ns.cloudflare.com
A173.245.59.242🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmx2.zoho.com ⭐
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx3.zoho.com(20)
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com(50)
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
TXTgoogle-site-verification=EsxKKkxPGmBTypHQAlKJM3PKZUDNQiuqS3SSFWpJJ2Q
TXTv=spf1 include:zohomail.com ~all
TXTzoho-verification=zb35233257.zmverify.zoho.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.13, 172.67.202.117
IPv6 hints2606:4700:3035::6815:5d0d, 2606:4700:3036::ac43:ca75
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOAriya.ns.cloudflare.comdns@cloudflare.com serial=2413865450

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

crowdtech.ai
crowdtech.app
crowdtech.co
crowdtech.dev
crowdtech.net.br
crowdtech.biz
crowdtech.com
crowdtech.net
crowdtech.info
crowdtech.by
crowdtech.xyz
crowdtech.jp
crowdtech.ru
crowdtech.org
crowdtech.eu
crowdtech.workers.dev
crowdtech.de
crowdtech.network
crowdtech.ro
crowdtech.be
crowdtech.co.uk
crowdtech.io

Similar names

techcrowd.com.au
techcrowd.tech
techcrowd.ai
techcrowd.cl
techcrowd.online
techcrowd.jp
techcrowd.solutions
techcrowd.net
thewordcc.com
thewordcc.net
techcrowd.nl
techcrowd.ru
techcrowd.biz
techcrowd.co.uk
techcrowd.org
techcrowd.de
techcrowd.com
dcthecrow.com
techcrowd.space
techcrowd.cz
techcrowd.cloud

Previous names

crowdpatch.dev
crowdpredict.dev
crowdrise.dev
crowdscout.dev
crowdshipped.dev
crowdshow.dev
crowdsource.dev
crowdsourced.dev
crowdstack.dev
crowdstackio.dev
crowdstorageusercontent.dev
crowdstory.dev
crowdstrike.dev
crowdstrikeaspm.dev
crowdstrikebionic.dev
crowdstrikedlp.dev
crowdstrikefalconaspm.dev
crowdstrikexdr.dev
crowdsurf.dev

Next names

crowdtest.dev
crowdvester.dev
crowdway.dev
crowdwork.dev
crowdworks.dev
crowdxdr.dev
crowdxdralliance.dev
crowdy.dev
crowe.dev
crowell.dev
crower.dev
crowflies.dev
crowgent.dev
crowhook.dev
crowhop.dev
crowid.dev
crowie.dev
crowinsight.dev
crowlex.dev
crowleyresearch.dev

DNS History

9 records (9 active, 0 former)

NSriya.ns.cloudflare.comtrey.ns.cloudflare.comMXmx.zoho.commx2.zoho.commx3.zoho.comA104.21.93.13172.67.202.1172606:4700:3035::6815:5d0d2606:4700:3036::ac43:ca75
●NSriya.ns.cloudflare.com2026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 19:13:48
● 2026-09-28 16:43:32
●NStrey.ns.cloudflare.com2026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 19:13:48
● 2026-09-28 16:43:32
●MXmx.zoho.com2026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 19:13:48
● 2026-09-28 16:43:32
●MXmx2.zoho.com2026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 19:13:48
● 2026-09-28 16:43:32
●MXmx3.zoho.com2026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 19:13:48
● 2026-09-28 16:43:32
●A104.21.93.132026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 19:13:48
● 2026-09-28 16:43:32
●A172.67.202.1172026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 19:13:48
● 2026-09-28 16:43:32
●A2606:4700:3035::6815:5d0d2026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 19:13:48
● 2026-09-28 16:43:32
●A2606:4700:3036::ac43:ca752026-08-29 → 2026-09-28 · 2 obs
● 2026-08-29 19:13:48
● 2026-09-28 16:43:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
crowdtech.devriya.ns.cloudflare.com, trey.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.155

NS records: riya.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crowdtech.dev (unsigned zone)

⏱️ Timing

Total: 769ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.13, 172.67.202.117
AAAA22606:4700:3036::ac43:ca75, 2606:4700:3035::6815:5d0d
NS2riya.ns.cloudflare.com, trey.ns.cloudflare.com
MX3mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...
TXT3google-site-verification=EsxKKkxPGmBTypH, v=spf1 include:zohomail.com ~all...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1riya.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

crowdtech.dev resolves to four IP addresses: 104.21.93.13, 172.67.202.117, 2606:4700:3035::6815:5d0d and 2606:4700:3036::ac43:ca75.

Two other host names, along with whljcb.shop, wildpuzzle.click and vwbanking.com, also share IP numbers with crowdtech.dev.

Name Servers

crowdtech.dev uses two name servers for its delegation: riya.ns.cloudflare.com and trey.ns.cloudflare.com.

crowdtech.dev shares its NS records with other domains, for example gardrops.click, clearsim.co.uk, laperleliu.workers.dev and two others.

crowdtech.dev shares at least some of its name servers with other domains, including cynthiabcritchfield.pages.dev, google-lanciao-eratotojakarta.pages.dev, 358.vg and two others.

The name servers savanna.ns.cloudflare.com, fish.ns.cloudflare.com, sloan.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

Hostname riya.ns.cloudflare.com directs to 108.162.194.155, 162.159.38.155 and 172.64.34.155 along with 3 other IP addresses.

Hostname trey.ns.cloudflare.com directs to 108.162.193.242, 172.64.33.242 and 173.245.59.242 along with 3 other IP addresses.

Mail Servers

crowdtech.dev is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

There is at least a partial MX overlap between crowdtech.dev and other domains, including arngroup.net, pxaero.com, deltadistribuidora.com.br and two others.

mx2.zoho.com resolves to 136.143.191.44, and so do mx3.zoho.com and mx.zoho.com — all three share that one IP address.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com resolves to 136.143.191.44.