🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stack506.com`

DNSSEC	⚠️ Not signed
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`pola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pola.ns.cloudflare.com`
		A	108.162.192.214^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	172.64.32.214^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	173.245.58.214^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=rAMYQpjf8hngmrjR`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2414735454

`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=1789389008

Same first word

stack506.com

Previous names

Next names

stack51.com

stack52.com

stack54.com

stack55.com

stack57.com

stack571.com

stack571burger.com

stack585.com

stack619.com

stack64.com

stack66.com

stack666.com

stack7.com

stack700.com

stack73.com

stack77.com

stack79.com

stack7tech.com

stack8.com

stack800.com

DNS History

8 records (4 active, 4 former)

●NSadam.ns.cloudflare.com2026-09-12 → 2026-09-14 · 3 obs

○ 2020-01-22 01:43:28
● 2026-09-12 17:55:02
● 2026-09-14 12:46:40

○NSns1.domain.com2020-01-22 → 2020-01-22 · 3 obs

● 2020-01-22 01:43:28
○ 2026-09-12 17:55:02
○ 2026-09-14 12:46:40

○NSns2.domain.com2020-01-22 → 2020-01-22 · 3 obs

● 2020-01-22 01:43:28
○ 2026-09-12 17:55:02
○ 2026-09-14 12:46:40

●NSpola.ns.cloudflare.com2026-09-12 → 2026-09-14 · 3 obs

○ 2020-01-22 01:43:28
● 2026-09-12 17:55:02
● 2026-09-14 12:46:40

○MXmx.stack506.com2020-01-22 → 2020-01-22 · 3 obs

● 2020-01-22 01:43:28
○ 2026-09-12 17:55:02
○ 2026-09-14 12:46:40

●MXmx01.mail.icloud.com2026-09-12 → 2026-09-14 · 3 obs

○ 2020-01-22 01:43:28
● 2026-09-12 17:55:02
● 2026-09-14 12:46:40

●MXmx02.mail.icloud.com2026-09-12 → 2026-09-14 · 3 obs

○ 2020-01-22 01:43:28
● 2026-09-12 17:55:02
● 2026-09-14 12:46:40

○A66.96.162.1482020-01-22 → 2020-01-22 · 3 obs

● 2020-01-22 01:43:28
○ 2026-09-12 17:55:02
○ 2026-09-14 12:46:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
stack506.com	adam.ns.cloudflare.com, pola.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.214

NS records: adam.ns.cloudflare.com, pola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack506.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`adam.ns.cloudflare.com, pola.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=rAMYQpjf8hngmrjR, v=spf1 include:icloud.com ~all`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

stack506.com uses two name servers for its delegation: adam.ns.cloudflare.com and pola.ns.cloudflare.com.

stack506.com has the same name server delegation as a number of other domains, such as caap.edu.co, mivigaor.edu.co, onsx.ai and two more.

There is at least partial name server overlap between stack506.com and other domains — whippermathers.com, g-team.workers.dev, educarsemgritos.com.br and two more among them.

These name servers are routinely deployed together with the name servers melody.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname adam.ns.cloudflare.com directs to 108.162.193.54, 172.64.33.54 and 173.245.59.54 along with 3 other IP addresses.

Hostname pola.ns.cloudflare.com directs to 108.162.192.214, 172.64.32.214 and 173.245.58.214 along with 3 other IP addresses.

Mail Servers

The MX records for stack506.com point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

stack506.com has the same mail server arrangement as a number of other domains, for example 4biff.us, familjencederlund.se, freddynaidu.com and two more.

stack506.com and other domains — oreen.fr for instance — share at least some mail servers.

Host names resolving to 6 IP numbers:

Hostname mx01.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Hostname mx02.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.42.251.62 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.56.9.31 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.152.5 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.154.33 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.155.25 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.156.30 IP addresses each.

stack506.com - robtex.com

stack506.com

com

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`stack506.com`

`com`