🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackdevcenter.digital`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:bb05^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:13ae^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.174^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.5^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jacob.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacob.ns.cloudflare.com`
		A	108.162.195.162^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	162.159.44.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	172.64.35.162^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
NS	`katelyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:26eb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katelyn.ns.cloudflare.com`
		A	108.162.194.235^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	162.159.38.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	172.64.34.235^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.174, 172.67.187.5
		IPv6 hints	2606:4700:3035::ac43:bb05, 2606:4700:3036::6815:13ae
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com
SOA	`jacob.ns.cloudflare.com`dns@cloudflare.com serial=2415301200

`digital`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.digital` ⭐
	NS	`v0n1.nic.digital`
	NS	`v0n2.nic.digital`
	NS	`v0n3.nic.digital`
	NS	`v2n0.nic.digital`
	NS	`v2n1.nic.digital`
	SOA	`v0n0.nic.digital`hostmaster@donuts.email serial=1790360253

Same first word

stackdevcenter.digital

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSjacob.ns.cloudflare.com2026-09-19 → 2026-09-25 · 2 obs

● 2026-09-19 19:31:42
● 2026-09-25 18:36:14

●NSkatelyn.ns.cloudflare.com2026-09-19 → 2026-09-25 · 2 obs

● 2026-09-19 19:31:42
● 2026-09-25 18:36:14

●A104.21.19.1742026-09-19 → 2026-09-25 · 2 obs

● 2026-09-19 19:31:42
● 2026-09-25 18:36:14

●A172.67.187.52026-09-19 → 2026-09-25 · 2 obs

● 2026-09-19 19:31:42
● 2026-09-25 18:36:14

●A2606:4700:3035::ac43:bb052026-09-19 → 2026-09-25 · 2 obs

● 2026-09-19 19:31:42
● 2026-09-25 18:36:14

●A2606:4700:3036::6815:13ae2026-09-19 → 2026-09-25 · 2 obs

● 2026-09-19 19:31:42
● 2026-09-25 18:36:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
digital	v0n1.nic.digital, v2n0.nic.digital, v0n3.nic.digital, v0n0.nic.digital...	12 records
stackdevcenter.digital	jacob.ns.cloudflare.com, katelyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.235

NS records: jacob.ns.cloudflare.com, katelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackdevcenter.digital (unsigned zone)

⏱️ Timing

Total: 329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.174, 172.67.187.5`
AAAA	2	`2606:4700:3035::ac43:bb05, 2606:4700:3036::6815:13ae`
NS	2	`jacob.ns.cloudflare.com, katelyn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jacob.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.digital, v0n1.nic.digital, v0n2.nic.digital...)

Analysis

IP Addresses

stackdevcenter.digital has four IP addresses: 104.21.19.174, 172.67.187.5, 2606:4700:3035::ac43:bb05 and 2606:4700:3036::6815:13ae.

Two other host names, along with vemel.co.uk, halcyonprimeval.shop and phonelookupv1mrbeaw.cfd, also share IP numbers with stackdevcenter.digital.

Name Servers

The NS records for stackdevcenter.digital delegate to jacob.ns.cloudflare.com and katelyn.ns.cloudflare.com.

stackdevcenter.digital shares its NS records with other domains, for example oipps.com, nordicnest.jp, invometals.com and two others.

stackdevcenter.digital shares at least some of its name servers with other domains, including jack-cx-chen-bcd.workers.dev, rexixa5519.workers.dev, 24-05-14.pages.dev and two others.

These name servers are frequently paired with the name servers nelly.ns.cloudflare.com and novalee.ns.cloudflare.com.

DNS names with 6 IP addresses:

jacob.ns.cloudflare.com maps to 108.162.195.162, 162.159.44.162, 172.64.35.162 and 3 additional IP addresses.

katelyn.ns.cloudflare.com maps to 108.162.194.235, 162.159.38.235, 172.64.34.235 and 3 additional IP addresses.

stackdevcenter.digital - robtex.com