stackcrack.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackcrack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2516^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cb46^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.22^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.70^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ace.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c341^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2341^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ace.ns.cloudflare.com`
		A	108.162.195.65^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	162.159.44.65^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
		A	172.64.35.65^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ace.ns.cloudflare.com`
NS	`gemma.ns.cloudflare.com`
		A	2606:4700:50::a29f:261b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gemma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gemma.ns.cloudflare.com`
		A	108.162.194.27^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	162.159.38.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	172.64.34.27^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
MX	`stackcrack-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.22, 172.67.203.70
		IPv6 hints	2606:4700:3036::6815:2516, 2606:4700:3037::ac43:cb46
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOA	`ace.ns.cloudflare.com`dns@cloudflare.com serial=2409468034

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1787375574

Same first word

stackcrack.com

Previous names

Next names

DNS History

17 records (7 active, 10 former)

●NSace.ns.cloudflare.com2026-08-19 → 2026-08-22 · 3 obs

○ 2019-05-02 05:49:10
● 2026-08-19 16:41:50
● 2026-08-22 05:39:32

●NSgemma.ns.cloudflare.com2026-08-19 → 2026-08-22 · 3 obs

○ 2019-05-02 05:49:10
● 2026-08-19 16:41:50
● 2026-08-22 05:39:32

○NSns43.domaincontrol.com2015-05-23 → 2016-06-30 · 4 obs

● 2015-05-23 04:08:22
● 2016-06-30 13:31:46
○ 2017-02-10 17:58:02
○ 2026-08-22 05:39:32

○NSns44.domaincontrol.com2015-05-23 → 2016-06-30 · 4 obs

● 2015-05-23 04:08:22
● 2016-06-30 13:31:46
○ 2017-02-10 17:58:02
○ 2026-08-22 05:39:32

○NSpdns07.domaincontrol.com2017-02-10 → 2019-05-02 · 5 obs

○ 2016-06-30 13:31:46
● 2017-02-10 17:58:02
● 2019-05-02 05:49:10
○ 2026-08-19 16:41:50
○ 2026-08-22 05:39:32

○NSpdns08.domaincontrol.com2017-02-10 → 2019-05-02 · 5 obs

○ 2016-06-30 13:31:46
● 2017-02-10 17:58:02
● 2019-05-02 05:49:10
○ 2026-08-19 16:41:50
○ 2026-08-22 05:39:32

○MXalt1.aspmx.l.google.com2015-05-23 → 2019-05-02 · 4 obs

● 2015-05-23 04:08:22
● 2019-05-02 05:49:10
○ 2026-08-19 16:41:50
○ 2026-08-22 05:39:32

○MXalt2.aspmx.l.google.com2015-05-23 → 2019-05-02 · 4 obs

● 2015-05-23 04:08:22
● 2019-05-02 05:49:10
○ 2026-08-19 16:41:50
○ 2026-08-22 05:39:32

○MXaspmx.l.google.com2015-05-23 → 2019-05-02 · 4 obs

● 2015-05-23 04:08:22
● 2019-05-02 05:49:10
○ 2026-08-19 16:41:50
○ 2026-08-22 05:39:32

○MXaspmx2.googlemail.com2015-05-23 → 2019-05-02 · 4 obs

● 2015-05-23 04:08:22
● 2019-05-02 05:49:10
○ 2026-08-19 16:41:50
○ 2026-08-22 05:39:32

○MXaspmx3.googlemail.com2015-05-23 → 2019-05-02 · 4 obs

● 2015-05-23 04:08:22
● 2019-05-02 05:49:10
○ 2026-08-19 16:41:50
○ 2026-08-22 05:39:32

●MXstackcrack-com.mail.protection.outlook.com2026-08-19 → 2026-08-22 · 3 obs

○ 2019-05-02 05:49:10
● 2026-08-19 16:41:50
● 2026-08-22 05:39:32

●A104.21.37.222026-08-19 → 2026-08-22 · 3 obs

○ 2019-05-02 05:49:10
● 2026-08-19 16:41:50
● 2026-08-22 05:39:32

●A172.67.203.702026-08-19 → 2026-08-22 · 3 obs

○ 2019-05-02 05:49:10
● 2026-08-19 16:41:50
● 2026-08-22 05:39:32

○A173.255.248.602015-05-23 → 2019-05-02 · 4 obs

● 2015-05-23 04:08:22
● 2019-05-02 05:49:10
○ 2026-08-19 16:41:50
○ 2026-08-22 05:39:32

●A2606:4700:3036::6815:25162026-08-19 → 2026-08-22 · 3 obs

○ 2019-05-02 05:49:10
● 2026-08-19 16:41:50
● 2026-08-22 05:39:32

●A2606:4700:3037::ac43:cb462026-08-19 → 2026-08-22 · 3 obs

○ 2019-05-02 05:49:10
● 2026-08-19 16:41:50
● 2026-08-22 05:39:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
stackcrack.com	gemma.ns.cloudflare.com, ace.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.27

NS records: gemma.ns.cloudflare.com, ace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackcrack.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.22, 172.67.203.70`
AAAA	2	`2606:4700:3036::6815:2516, 2606:4700:3037::ac43:cb46`
NS	2	`ace.ns.cloudflare.com, gemma.ns.cloudflare.com`
MX	1	`stackcrack-com.mail.protection.outlook.c`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ace.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gemma.ns.cloudflare.com, gemma.ns.cloudflare.com, gemma.ns.cloudflare.com...)

Analysis

IP Addresses

stackcrack.com directs to four IP numbers, which are 104.21.37.22, 172.67.203.70, 2606:4700:3036::6815:2516 and 2606:4700:3037::ac43:cb46.

aviz.co.il, txsjznu.com, rummyslots.net and two other host names share IP numbers with stackcrack.com.

Name Servers

stackcrack.com uses two name servers for its delegation: ace.ns.cloudflare.com and gemma.ns.cloudflare.com.

stackcrack.com uses the same name servers as several other domains — among them designkoktail.com, wyxqdifhvj.workers.dev, zenmartian.com and two more.

There is at least partial name server overlap between stackcrack.com and other domains — danskespil-casino.net, inhomeportal.com, adopteunpair.com and two more among them.

The name servers seamus.ns.cloudflare.com, betty.ns.cloudflare.com and paislee.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

Hostname ace.ns.cloudflare.com directs to 108.162.195.65, 162.159.44.65 and 172.64.35.65 along with 3 other IP addresses.

Hostname gemma.ns.cloudflare.com directs to 108.162.194.27, 162.159.38.27 and 172.64.34.27 along with 3 other IP addresses.

Mail Servers

Mail for stackcrack.com is handled by a single mail server, stackcrack-com.mail.protection.outlook.com.

stackcrack-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.6, 52.101.41.22, 52.101.194.12 and 5 others.