stack021.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stack021.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:c114^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:39e0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.224^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.20^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alice.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alice.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alice.ns.cloudflare.com`
		A	108.162.192.60^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	172.64.32.60^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	173.245.58.60^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
NS	`tony.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tony.ns.cloudflare.com`
		A	108.162.193.240^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	172.64.33.240^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	173.245.59.240^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
TXT	`google-site-verification=mWK3RftbKjA5BYSXhLkNA3IEaStBmGZ6LfpAvP1A8qk`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.224, 172.67.193.20
		IPv6 hints	2606:4700:3035::ac43:c114, 2606:4700:3036::6815:39e0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`alice.ns.cloudflare.com`dns@cloudflare.com serial=2413972216

`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=1788636078

Same first word

stack021.com

Similar names

021stack.ai

021stack.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSalice.ns.cloudflare.com2026-08-30 → 2026-09-05 · 2 obs

● 2026-08-30 23:53:58
● 2026-09-05 19:41:08

●NStony.ns.cloudflare.com2026-08-30 → 2026-09-05 · 2 obs

● 2026-08-30 23:53:58
● 2026-09-05 19:41:08

●A104.21.57.2242026-08-30 → 2026-09-05 · 2 obs

● 2026-08-30 23:53:58
● 2026-09-05 19:41:08

●A172.67.193.202026-08-30 → 2026-09-05 · 2 obs

● 2026-08-30 23:53:58
● 2026-09-05 19:41:08

●A2606:4700:3035::ac43:c1142026-08-30 → 2026-09-05 · 2 obs

● 2026-08-30 23:53:58
● 2026-09-05 19:41:08

●A2606:4700:3036::6815:39e02026-08-30 → 2026-09-05 · 2 obs

● 2026-08-30 23:53:58
● 2026-09-05 19:41:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
stack021.com	alice.ns.cloudflare.com, tony.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.240

NS records: alice.ns.cloudflare.com, tony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack021.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.224, 172.67.193.20`
AAAA	2	`2606:4700:3036::6815:39e0, 2606:4700:3035::ac43:c114`
NS	2	`alice.ns.cloudflare.com, tony.ns.cloudflare.com`
TXT	1	`google-site-verification=mWK3RftbKjA5BYS`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alice.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stack021.com directs to four IP numbers, which are 104.21.57.224, 172.67.193.20, 2606:4700:3035::ac43:c114 and 2606:4700:3036::6815:39e0.

Two other host names, along with crickexbd.games, harborfacilityjanitorial.co and bpq119.com, also share IP numbers with stack021.com.

Name Servers

stack021.com has two authoritative name servers — alice.ns.cloudflare.com and tony.ns.cloudflare.com.

stack021.com shares its NS records with other domains, for example rabonaschweiz-com.pages.dev, vailmountainrescuegroup.com, bioxcellerator.com and two others.

There is at least partial name server overlap between stack021.com and other domains — baileyguinness.uk, blin-nyc.workers.dev, plwm.cn and two more among them.

These name servers tend to appear in combination with the name servers samara.ns.cloudflare.com, toby.ns.cloudflare.com, skip.ns.cloudflare.com and celine.ns.cloudflare.com.

DNS names with 6 IP addresses:

alice.ns.cloudflare.com points to 108.162.192.60, 172.64.32.60, 173.245.58.60 and 3 other IP addresses.

tony.ns.cloudflare.com points to 108.162.193.240, 172.64.33.240, 173.245.59.240 and 3 other IP addresses.