`digital-stack-core.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1825^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d8c0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.37^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.192^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leland.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c08^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leland.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c308^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leland.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2308^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leland.ns.cloudflare.com`
		A	108.162.195.8^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leland.ns.cloudflare.com`
		A	162.159.44.8^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leland.ns.cloudflare.com`
		A	172.64.35.8^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leland.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.37, 172.67.216.192
		IPv6 hints	2606:4700:3034::6815:1825, 2606:4700:3035::ac43:d8c0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOA	`leland.ns.cloudflare.com`dns@cloudflare.com serial=2410748308

`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=1785681647

⚠️ On DNS blocklist: tif

Same first word

digital-stack-core.com

DNS History

6 records (6 active, 0 former)

●NSleland.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs

● 2026-07-28 20:07:36
● 2026-08-02 14:51:28

●NSlucy.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs

● 2026-07-28 20:07:36
● 2026-08-02 14:51:28

●A104.21.24.372026-07-28 → 2026-08-02 · 2 obs

● 2026-07-28 20:07:36
● 2026-08-02 14:51:28

●A172.67.216.1922026-07-28 → 2026-08-02 · 2 obs

● 2026-07-28 20:07:36
● 2026-08-02 14:51:28

●A2606:4700:3034::6815:18252026-07-28 → 2026-08-02 · 2 obs

● 2026-07-28 20:07:36
● 2026-08-02 14:51:28

●A2606:4700:3035::ac43:d8c02026-07-28 → 2026-08-02 · 2 obs

● 2026-07-28 20:07:36
● 2026-08-02 14:51:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
digital-stack-core.com	lucy.ns.cloudflare.com, leland.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.8

NS records: lucy.ns.cloudflare.com, leland.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for digital-stack-core.com (unsigned zone)

⏱️ Timing

Total: 481ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.192, 104.21.24.37`
AAAA	2	`2606:4700:3034::6815:1825, 2606:4700:3035::ac43:d8c0`
NS	2	`leland.ns.cloudflare.com, lucy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leland.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

digital-stack-core.com points to the four IP addresses 104.21.24.37, 172.67.216.192, 2606:4700:3034::6815:1825 and 2606:4700:3035::ac43:d8c0.

Among the host names that share IP numbers with digital-stack-core.com are kominek.org.pl, peterjacobsproperty.com, jiewind.com and two others.

Name Servers

digital-stack-core.com is delegated to two name servers: leland.ns.cloudflare.com and lucy.ns.cloudflare.com.

digital-stack-core.com has the same name server delegation as a number of other domains, such as lhresgroup.com, moobongriduluth.com, www-moviesflix.com and two more.

There is at least partial name server overlap between digital-stack-core.com and other domains — aizanfurniture.com, sailoahu.com, piebirds.co.uk and two more among them.

The name servers elma.ns.cloudflare.com, eloise.ns.cloudflare.com and owen.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

leland.ns.cloudflare.com resolves to 108.162.195.8, 162.159.44.8, 172.64.35.8 and 3 other IP addresses.

lucy.ns.cloudflare.com resolves to 108.162.192.133, 172.64.32.133, 173.245.58.133 and 3 other IP addresses.

digital-stack-core.com - robtex.com