🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`zstack-zelenko.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:33f3^{Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c03e^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.243^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.62^{Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`garret.ns.cloudflare.com` ⭐
NS	`wanda.ns.cloudflare.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.243, 172.67.192.62
		IPv6 hints	2606:4700:3033::6815:33f3, 2606:4700:3037::ac43:c03e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOA	`garret.ns.cloudflare.com`dns@cloudflare.com serial=2415951213

`com`

	DNSSEC	⚠️ Not signed
	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=1794178221

Same first word

zstack-zelenko.com

DNS History

10 records (6 active, 4 former)

●NSgarret.ns.cloudflare.com2026-09-26 → 2026-11-08 · 2 obs

● 2026-09-26 20:49:20
● 2026-11-08 23:14:52

●NSwanda.ns.cloudflare.com2026-09-26 → 2026-11-08 · 2 obs

● 2026-09-26 20:49:20
● 2026-11-08 23:14:52

●A104.21.51.2432026-11-08 → 2026-11-08 · 3 obs

○ 2026-09-26 20:49:20
● 2026-11-08 22:40:22
● 2026-11-08 23:14:52

●A172.67.192.622026-11-08 → 2026-11-08 · 3 obs

○ 2026-09-26 20:49:20
● 2026-11-08 22:40:22
● 2026-11-08 23:14:52

○A188.114.96.02026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 20:49:20
○ 2026-11-08 22:40:22
○ 2026-11-08 23:14:52

○A188.114.97.02026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 20:49:20
○ 2026-11-08 22:40:22
○ 2026-11-08 23:14:52

●A2606:4700:3033::6815:33f32026-11-08 → 2026-11-08 · 3 obs

○ 2026-09-26 20:49:20
● 2026-11-08 22:40:22
● 2026-11-08 23:14:52

●A2606:4700:3037::ac43:c03e2026-11-08 → 2026-11-08 · 3 obs

○ 2026-09-26 20:49:20
● 2026-11-08 22:40:22
● 2026-11-08 23:14:52

○A2a06:98c1:3120::2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 20:49:20
○ 2026-11-08 22:40:22
○ 2026-11-08 23:14:52

○A2a06:98c1:3121::2026-09-26 → 2026-09-26 · 3 obs

● 2026-09-26 20:49:20
○ 2026-11-08 22:40:22
○ 2026-11-08 23:14:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zstack-zelenko.com	wanda.ns.cloudflare.com, garret.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.240

NS records: wanda.ns.cloudflare.com, garret.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.62, 104.21.51.243`
AAAA	2	`2606:4700:3033::6815:33f3, 2606:4700:3037::ac43:c03e`
NS	2	`garret.ns.cloudflare.com, wanda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`garret.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zstack-zelenko.com has four IP addresses: 104.21.51.243, 172.67.192.62, 2606:4700:3033::6815:33f3 and 2606:4700:3037::ac43:c03e.

Name Servers

DNS delegation for zstack-zelenko.com points to two name servers: garret.ns.cloudflare.com and wanda.ns.cloudflare.com.

zstack-zelenko.com - robtex.com