stackmac.pt - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackmac.pt`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5706^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8b1c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.6^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.28^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amit.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amit.ns.cloudflare.com`
		A	108.162.193.63^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	172.64.33.63^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	173.245.59.63^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.6, 172.67.139.28
		IPv6 hints	2606:4700:3034::6815:5706, 2606:4700:3034::ac43:8b1c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`amit.ns.cloudflare.com`dns@cloudflare.com serial=2416976048

`pt`

	DNSSEC	⚠️ Not signed
	NS	`curiosity.dns.pt` ⭐
	NS	`a.dns.pt`
	NS	`b.dns.pt`
	NS	`c.dns.pt`
	NS	`d.dns.pt`
	NS	`e.dns.pt`
	NS	`g.dns.pt`
	NS	`h.dns.pt`
	NS	`ns.dns.br` ⚠️ Not in parent delegation
	NS	`ns2.nic.fr` ⚠️ Not in parent delegation
	SOA	`curiosity.dns.pt`request@dns.pt 2026-10-22 #17

Same first word

stackmac.pt

stackmac.com

stackmac.xyz

Similar names

Previous names

staaezn.pt

staaezsra.pt

staar.pt

stabila.pt

stabilitybubble.pt

stabilo.pt

stablecoin.pt

stablecore.pt

stablehouse.pt

stabline.pt

stabvida.pt

stacc.pt

staccatodanca.pt

stacg.pt

stache.pt

stachelamp.pt

stack.pt

stackcare.pt

stacked.pt

stacklabs.pt

Next names

DNS History

10 records (6 active, 4 former)

●NSamit.ns.cloudflare.com2026-08-29 → 2026-10-22 · 2 obs

● 2026-08-29 07:49:24
● 2026-10-22 08:14:42

●NSpam.ns.cloudflare.com2026-08-29 → 2026-10-22 · 2 obs

● 2026-08-29 07:49:24
● 2026-10-22 08:14:42

●A104.21.87.62026-08-30 → 2026-10-22 · 3 obs

○ 2026-08-29 07:49:24
● 2026-08-30 22:42:38
● 2026-10-22 08:14:42

●A172.67.139.282026-08-30 → 2026-10-22 · 3 obs

○ 2026-08-29 07:49:24
● 2026-08-30 22:42:38
● 2026-10-22 08:14:42

○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 07:49:24
○ 2026-08-30 22:42:38
○ 2026-10-22 08:14:42

○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 07:49:24
○ 2026-08-30 22:42:38
○ 2026-10-22 08:14:42

●A2606:4700:3034::6815:57062026-08-30 → 2026-10-22 · 3 obs

○ 2026-08-29 07:49:24
● 2026-08-30 22:42:38
● 2026-10-22 08:14:42

●A2606:4700:3034::ac43:8b1c2026-08-30 → 2026-10-22 · 3 obs

○ 2026-08-29 07:49:24
● 2026-08-30 22:42:38
● 2026-10-22 08:14:42

○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 07:49:24
○ 2026-08-30 22:42:38
○ 2026-10-22 08:14:42

○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 07:49:24
○ 2026-08-30 22:42:38
○ 2026-10-22 08:14:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...	18 records
stackmac.pt	amit.ns.cloudflare.com, pam.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.63

NS records: amit.ns.cloudflare.com, pam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackmac.pt (unsigned zone)

⏱️ Timing

Total: 1588ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.87.6, 172.67.139.28`
AAAA	2	`2606:4700:3034::6815:5706, 2606:4700:3034::ac43:8b1c`
NS	2	`amit.ns.cloudflare.com, pam.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amit.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 18

In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)

Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)

Analysis

IP Addresses

stackmac.pt resolves to four IP addresses: 104.21.87.6, 172.67.139.28, 2606:4700:3034::6815:5706 and 2606:4700:3034::ac43:8b1c.

Two other host names, along with remote.university, jacintawave.xyz and longviewasset.com, also share IP numbers with stackmac.pt.

Name Servers

DNS delegation for stackmac.pt points to two name servers: amit.ns.cloudflare.com and pam.ns.cloudflare.com.

stackmac.pt shares its NS records with other domains, for example wetenschapsforum.nl, lefrenchdev.eu, hl3ejt.workers.dev and two others.

stackmac.pt has at least partial name server overlap with other domains, such as agcabinet.com, getdoof.app, fan360.net and two others.

It is common to find these name servers paired with the name servers meiling.ns.cloudflare.com, marjory.ns.cloudflare.com, vasilii.ns.cloudflare.com and raegan.ns.cloudflare.com.

DNS names with 6 IP addresses:

amit.ns.cloudflare.com has IP addresses 108.162.193.63, 172.64.33.63 and 173.245.59.63, plus 3 other.

pam.ns.cloudflare.com has IP addresses 108.162.192.138, 172.64.32.138 and 173.245.58.138, plus 3 other.