`knopenterprises.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3a04^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c44d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.4^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.77^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arely.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arely.ns.cloudflare.com`
		A	108.162.194.164^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	162.159.38.164^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	172.64.34.164^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
NS	`piers.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c10^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c310^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piers.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2310^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piers.ns.cloudflare.com`
		A	108.162.195.16^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	162.159.44.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	172.64.35.16^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
TXT	`estage`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.4, 172.67.196.77
		IPv6 hints	2606:4700:3036::6815:3a04, 2606:4700:3037::ac43:c44d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`arely.ns.cloudflare.com`dns@cloudflare.com serial=2402982768

`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=1778679296

Same first word

knopenterprises.com

DNS History

6 records (6 active, 0 former)

●NSarely.ns.cloudflare.com2026-03-10 → 2026-05-13 · 2 obs

● 2026-03-10 07:00:20
● 2026-05-13 14:01:12

●NSpiers.ns.cloudflare.com2026-03-10 → 2026-05-13 · 2 obs

● 2026-03-10 07:00:20
● 2026-05-13 14:01:12

●A104.21.58.42026-03-10 → 2026-05-13 · 2 obs

● 2026-03-10 07:00:20
● 2026-05-13 14:01:12

●A172.67.196.772026-03-10 → 2026-05-13 · 2 obs

● 2026-03-10 07:00:20
● 2026-05-13 14:01:12

●A2606:4700:3036::6815:3a042026-03-10 → 2026-05-13 · 2 obs

● 2026-03-10 07:00:20
● 2026-05-13 14:01:12

●A2606:4700:3037::ac43:c44d2026-03-10 → 2026-05-13 · 2 obs

● 2026-03-10 07:00:20
● 2026-05-13 14:01:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knopenterprises.com	arely.ns.cloudflare.com, piers.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.16

NS records: arely.ns.cloudflare.com, piers.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knopenterprises.com (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.4, 172.67.196.77`
AAAA	2	`2606:4700:3036::6815:3a04, 2606:4700:3037::ac43:c44d`
NS	2	`arely.ns.cloudflare.com, piers.ns.cloudflare.com`
TXT	1	`estage`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arely.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

knopenterprises.com resolves to four IPs: 2606:4700:3036::6815:3a04, 2606:4700:3037::ac43:c44d, 104.21.58.4 and 172.67.196.77.

Other host names, for instance www.ettv.org, mailin2.newtrendy.sk, jumpdump.com, infosuroit.com and artepremium.com.br share IP numbers with knopenterprises.com.

Name Servers

knopenterprises.com has two name servers: arely.ns.cloudflare.com and piers.ns.cloudflare.com.

knopenterprises.com shares the same name server setup as other domains, for example thewebcomic.com, caveofcult.co.uk, jkmemorials.co.uk, ais-cosmetics.com and gov-civil-setubal.pt.

knopenterprises.com shares some name servers with other domains, for example chinee-inflatable.com, nzjsw.com, westsidelawyers.net, mango-casino.co.uk and colintv.de.

These name servers are commonly used with the name servers tricia.ns.cloudflare.com.

Host names with six IP numbers: arely.ns.cloudflare.com points to: 2606:4700:50::a29f:26a4, 2803:f800:50::6ca2:c2a4, 2a06:98c1:50::ac40:22a4, 108.162.194.164, 162.159.38.164 and 172.64.34.164; piers.ns.cloudflare.com points to: 2606:4700:58::a29f:2c10, 2803:f800:50::6ca2:c310, 2a06:98c1:50::ac40:2310, 108.162.195.16, 162.159.44.16 and 172.64.35.16.

knopenterprises.com - robtex.com