🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`crowstack.eu`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:44c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:83c9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.76^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.201^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eleanor.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eleanor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eleanor.ns.cloudflare.com`
		A	108.162.194.205^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	162.159.38.205^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	172.64.34.205^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
NS	`marvin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marvin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marvin.ns.cloudflare.com`
		A	108.162.195.251^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.251^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.251^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=-zglngIP7BbJOMeouTnVPxIGN0PgiTVs0VRPcFpnpBo`
TXT	`v=spf1 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.76, 172.67.131.201
		IPv6 hints	2606:4700:3030::6815:44c, 2606:4700:3035::ac43:83c9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=50, name=cloudflare-ech.com
SOA	`eleanor.ns.cloudflare.com`dns@cloudflare.com serial=2414304404

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1127885820

Same first word

crowstack.ai

crowstack.eu

crowstack.com

crowstack.tech

crowstack.dev

Similar names

cowtracks.net

acctworks.com

acctworks.xyz

cowtracks.com

acctswork.com

Previous names

Next names

crowstudios.eu

crowtec.eu

crowther.eu

crowware.eu

crox.eu

croxton.eu

croxtonpark.eu

croxtons.eu

croxx-fertilizer.eu

croxydesign.eu

croy.eu

croydonmet.eu

croymans.eu

croyz.eu

croz.eu

crozant.eu

crozat.eu

crozer.eu

crozet.eu

crozon.eu

DNS History

11 records (11 active, 0 former)

●NSeleanor.ns.cloudflare.com2026-08-22 → 2026-09-10 · 2 obs

● 2026-08-22 11:02:14
● 2026-09-10 03:58:32

●NSmarvin.ns.cloudflare.com2026-08-22 → 2026-09-10 · 2 obs

● 2026-08-22 11:02:14
● 2026-09-10 03:58:32

●MXalt1.aspmx.l.google.com2026-08-22 → 2026-09-10 · 2 obs

● 2026-08-22 11:02:14
● 2026-09-10 03:58:32

●MXalt2.aspmx.l.google.com2026-08-22 → 2026-09-10 · 2 obs

● 2026-08-22 11:02:14
● 2026-09-10 03:58:32

●MXalt3.aspmx.l.google.com2026-08-22 → 2026-09-10 · 2 obs

● 2026-08-22 11:02:14
● 2026-09-10 03:58:32

●MXalt4.aspmx.l.google.com2026-08-22 → 2026-09-10 · 2 obs

● 2026-08-22 11:02:14
● 2026-09-10 03:58:32

●MXaspmx.l.google.com2026-08-22 → 2026-09-10 · 2 obs

● 2026-08-22 11:02:14
● 2026-09-10 03:58:32

●A104.21.4.762026-08-22 → 2026-09-10 · 2 obs

● 2026-08-22 11:02:14
● 2026-09-10 03:58:32

●A172.67.131.2012026-08-22 → 2026-09-10 · 2 obs

● 2026-08-22 11:02:14
● 2026-09-10 03:58:32

●A2606:4700:3030::6815:44c2026-08-22 → 2026-09-10 · 2 obs

● 2026-08-22 11:02:14
● 2026-09-10 03:58:32

●A2606:4700:3035::ac43:83c92026-08-22 → 2026-09-10 · 2 obs

● 2026-08-22 11:02:14
● 2026-09-10 03:58:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
crowstack.eu	marvin.ns.cloudflare.com, eleanor.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.205

NS records: marvin.ns.cloudflare.com, eleanor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crowstack.eu (unsigned zone)

⏱️ Timing

Total: 902ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.76, 172.67.131.201`
AAAA	2	`2606:4700:3030::6815:44c, 2606:4700:3035::ac43:83c9`
NS	2	`eleanor.ns.cloudflare.com, marvin.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=-zglngIP7BbJOMe, v=spf1 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eleanor.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

crowstack.eu resolves to four IP addresses: 104.21.4.76, 172.67.131.201, 2606:4700:3030::6815:44c and 2606:4700:3035::ac43:83c9.

Two other host names, along with vizemerkezi.com, su6bhihiqhm2.com and cubeworldpvp.com, also share IP numbers with crowstack.eu.

Name Servers

crowstack.eu uses two name servers for its delegation: eleanor.ns.cloudflare.com and marvin.ns.cloudflare.com.

crowstack.eu shares its NS records with other domains, for example cajuncrib.com, malagapintores.es, angelobracero35.workers.dev and two others.

crowstack.eu shares at least some of its name servers with other domains, including btcpathtowellness.com, pjspizzas.com, athenalogic.net and two others.

These name servers are frequently seen alongside the name servers joyce.ns.cloudflare.com, demi.ns.cloudflare.com, lilith.ns.cloudflare.com and santino.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname eleanor.ns.cloudflare.com directs to 108.162.194.205, 162.159.38.205 and 172.64.34.205 along with 3 other IP addresses.

Hostname marvin.ns.cloudflare.com directs to 108.162.195.251, 162.159.44.251 and 172.64.35.251 along with 3 other IP addresses.

Mail Servers

crowstack.eu is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between crowstack.eu and other domains, including harboursecurity.ca, citrano.com, hawthorn73.org and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com directs traffic to 192.178.218.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.